ECG
•Download as PPTX, PDF•
0 likes•16 views
This document summarizes key aspects of electrocardiogram (ECG) analysis including rhythm, heart rate variability, axis determination, key waves and intervals like P, QRS, and QT. It also discusses common artifacts that can appear on ECGs like power line interference, motion artifacts, and baseline drift. Rhythm is analyzed and heart rate variability is categorized from very high to poor. Axis is determined using methods like the quadrant or three lead analyses. Intervals like PR and QT are examined.
Report
Share
Report
Share
Recommended
ecgworkshop-180204063605vvvvvvvvvvvb.pdf
The document provides an overview of basics of ECG reading, including:
- What a 12-lead ECG is and why it is performed to monitor heart rate, rhythm, and detect diseases or disturbances.
- The anatomical position of the heart and impulse conduction pathway.
- Explanation of the P, Q, R, S, and T waves and normal ECG intervals.
- Description of the limb leads and chest leads used to view the heart from different angles.
- How to determine heart rate, rhythm, axis, and identify abnormalities.
Ecg workshop
The document provides an overview of electrocardiography (ECG), describing what a 12-lead ECG is and why it is performed. It explains ECG components like the P wave, QRS complex, and T wave, and how they relate to electrical conduction through the heart. Common arrhythmias, blocks, abnormalities and their ECG presentations are outlined to aid in ECG interpretation.
Basics of ecg
This document provides an overview of ECG basics, including the cardiac conduction system, components of the cardiac cycle, a systematic approach to rhythm interpretation, and descriptions of common arrhythmias. It discusses the normal P-QRS-T waveform, conduction velocities, factors used to analyze rhythms like regularity and rate, and examples of arrhythmias including sinus arrhythmia, sinus block, WAP, MAT, A-fib, flutter, blocks, and SVTs. It also reviews lead placement, electrical axis, vector concepts, and a systematic approach to 12-lead ECG interpretation.
ECG made easy
This document provides an overview of how to read an electrocardiogram (ECG). It describes the basic anatomy and electrical conduction system of the heart and how the ECG machine records and displays the heart's electrical activity. It then outlines a systematic approach for interpreting an ECG, including evaluating the rhythm, rate, axes, voltages, waves, segments, intervals, and any signs of ischemia, injury, or arrhythmia. Localization of abnormalities is also addressed. Examples are provided throughout to illustrate various normal and pathological ECG patterns.
13973762 all-about-ecg
The document provides information about electrocardiograms (ECGs), including what an ECG is, the types of pathology that can be identified from ECGs, ECG paper specifications, the anatomy of the heart and normal ECG signal, ECG leads, determining heart rate and rhythm from ECGs, P waves, the PR interval, the QRS complex, axes determination, bundle branch blocks, ventricular hypertrophy, Q waves, the ST segment, T waves, and the QT interval. Key aspects of the ECG that can help identify conditions like myocardial infarction, pericarditis, and electrolyte abnormalities are discussed.
ECG Basics.pptx
This document provides an overview of electrocardiogram (EKG or ECG) interpretation. It discusses how to determine the rate, rhythm, axis, intervals and segments of an EKG tracing. Specifically, it describes how to measure the heart rate, identify normal sinus rhythm versus conduction blocks, assess the P wave, PR interval, QRS duration, QT interval, and ST segment changes indicative of myocardial infarction. The document also reviews criteria for identifying left ventricular hypertrophy, right ventricular hypertrophy, left and right bundle branch blocks. The goal is to teach healthcare providers how to systematically evaluate EKG tracings.
All About ECG
The ECG represents the electrical activity of the heart. It can provide insight into cardiac pathophysiology by analyzing the distinctive waveforms of each cardiac event. The ECG can identify arrhythmias, ischemia, infarction, pericarditis, chamber hypertrophy, and electrolyte disturbances. The standard 12-lead ECG consists of 3 limb leads, 3 augmented limb leads, and 6 precordial leads, which provide different views of the heart. Analysis of the P wave, PR interval, QRS complex, ST segment, T wave, and QT interval can reveal normal sinus rhythm or abnormalities that require further investigation.
Ecg easy to learn
Also known as an electrocardiogram or an EKG, an ECG is a test that detects and records the strength and timing of the electrical activity in your heart. This information is recorded on a graph that shows each phase of the electrical signal as it travels through your heart.
Recommended
ecgworkshop-180204063605vvvvvvvvvvvb.pdf
The document provides an overview of basics of ECG reading, including:
- What a 12-lead ECG is and why it is performed to monitor heart rate, rhythm, and detect diseases or disturbances.
- The anatomical position of the heart and impulse conduction pathway.
- Explanation of the P, Q, R, S, and T waves and normal ECG intervals.
- Description of the limb leads and chest leads used to view the heart from different angles.
- How to determine heart rate, rhythm, axis, and identify abnormalities.
Ecg workshop
The document provides an overview of electrocardiography (ECG), describing what a 12-lead ECG is and why it is performed. It explains ECG components like the P wave, QRS complex, and T wave, and how they relate to electrical conduction through the heart. Common arrhythmias, blocks, abnormalities and their ECG presentations are outlined to aid in ECG interpretation.
Basics of ecg
This document provides an overview of ECG basics, including the cardiac conduction system, components of the cardiac cycle, a systematic approach to rhythm interpretation, and descriptions of common arrhythmias. It discusses the normal P-QRS-T waveform, conduction velocities, factors used to analyze rhythms like regularity and rate, and examples of arrhythmias including sinus arrhythmia, sinus block, WAP, MAT, A-fib, flutter, blocks, and SVTs. It also reviews lead placement, electrical axis, vector concepts, and a systematic approach to 12-lead ECG interpretation.
ECG made easy
This document provides an overview of how to read an electrocardiogram (ECG). It describes the basic anatomy and electrical conduction system of the heart and how the ECG machine records and displays the heart's electrical activity. It then outlines a systematic approach for interpreting an ECG, including evaluating the rhythm, rate, axes, voltages, waves, segments, intervals, and any signs of ischemia, injury, or arrhythmia. Localization of abnormalities is also addressed. Examples are provided throughout to illustrate various normal and pathological ECG patterns.
13973762 all-about-ecg
The document provides information about electrocardiograms (ECGs), including what an ECG is, the types of pathology that can be identified from ECGs, ECG paper specifications, the anatomy of the heart and normal ECG signal, ECG leads, determining heart rate and rhythm from ECGs, P waves, the PR interval, the QRS complex, axes determination, bundle branch blocks, ventricular hypertrophy, Q waves, the ST segment, T waves, and the QT interval. Key aspects of the ECG that can help identify conditions like myocardial infarction, pericarditis, and electrolyte abnormalities are discussed.
ECG Basics.pptx
This document provides an overview of electrocardiogram (EKG or ECG) interpretation. It discusses how to determine the rate, rhythm, axis, intervals and segments of an EKG tracing. Specifically, it describes how to measure the heart rate, identify normal sinus rhythm versus conduction blocks, assess the P wave, PR interval, QRS duration, QT interval, and ST segment changes indicative of myocardial infarction. The document also reviews criteria for identifying left ventricular hypertrophy, right ventricular hypertrophy, left and right bundle branch blocks. The goal is to teach healthcare providers how to systematically evaluate EKG tracings.
All About ECG
The ECG represents the electrical activity of the heart. It can provide insight into cardiac pathophysiology by analyzing the distinctive waveforms of each cardiac event. The ECG can identify arrhythmias, ischemia, infarction, pericarditis, chamber hypertrophy, and electrolyte disturbances. The standard 12-lead ECG consists of 3 limb leads, 3 augmented limb leads, and 6 precordial leads, which provide different views of the heart. Analysis of the P wave, PR interval, QRS complex, ST segment, T wave, and QT interval can reveal normal sinus rhythm or abnormalities that require further investigation.
Ecg easy to learn
Also known as an electrocardiogram or an EKG, an ECG is a test that detects and records the strength and timing of the electrical activity in your heart. This information is recorded on a graph that shows each phase of the electrical signal as it travels through your heart.
Edited_-_ECG_Interpretation_and_Arrhythmia_Recognition_-_Azeren.pptx
This document provides an overview of ECG interpretation and arrhythmia recognition. It begins with the basic steps for ECG interpretation, including calculating rate, analyzing rhythm, axis, P waves, PR interval, QRS complex, ST segment, and T waves. It then covers various types of atrial and ventricular arrhythmias, including atrial fibrillation, ventricular tachycardia, junctional tachycardias, and heart blocks. Finally, it discusses STEMI patterns and intraventricular conduction blocks. The document serves as a guide for methodically analyzing ECGs and recognizing various arrhythmias and cardiac conditions based on ECG findings.
electrocardiogram
The document provides an introduction to an ECG presentation aimed at teaching ECG interpretation fundamentals to doctors. It outlines the objectives of sensitizing doctors to ECG learning, explaining clinical concepts, illustrating patterns with diagrams and real ECG charts, and highlighting differential diagnoses. Resources consulted for the presentation are listed. Basic ECG terminology and components are defined, including complexes, intervals and graph paper measurements. Examples of normal ECGs and some abnormal rhythms are shown.
ECG Simple Approach.pptx
This document provides a 7-step approach to interpreting electrocardiograms (ECGs). The steps include: 1) assessing heart rate, 2) determining heart rhythm, 3) identifying the electrical heart axis, 4) measuring the PR interval, 5) analyzing the QRS complex, 6) examining repolarization in the ST-T segment, and 7) evaluating the R/S ratio. Common arrhythmias and abnormalities are described under each step along with their characteristic ECG patterns and management approaches. Assessment techniques using a caliper, pen and paper are recommended to accurately measure intervals and analyze rhythms and complexes.
Basic ECG 2
ECG is very important tool in diagnosis of various cardiovascular diseases ,it is important for every one dealing with cardiac patients to be aware about the basic information of electocardiogram, so my 2nd lecture focused on measurements abnormalities, abnormalities of rhythm, and conduction and various cardiac chamber abnormalities of ST-segment and T-waves .
All info about ecg
The document provides information about electrocardiograms (ECGs), including what an ECG is, the types of pathology that can be identified from ECGs, ECG paper specifications, heart anatomy and the normal ECG signal, ECG leads, determining heart rate from ECGs, common rhythms, P waves, the PR interval, the QRS complex, identifying left and right bundle branch block, identifying left and right ventricular hypertrophy, Q waves, the ST segment and T waves. Key details are provided about normal ECG measurements and the signs of various cardiac conditions.
Ecg interpretation
This document provides guidance on electrocardiogram (ECG) interpretation for primary care physicians. It outlines the 6 key steps to analyze an ECG: rate, rhythm, axis, intervals, hypertrophy, and infarction/ischemia. Specific abnormalities that may indicate conditions like sinus tachycardia, atrial fibrillation, left ventricular hypertrophy, myocardial infarction, and heart block are described. Diagnosis of cardiac issues is aided by identifying changes in various leads that correspond to specific areas of the heart.
Understanding ecg
ecg basics made easy, with description of most common ecg types especially in emergency situation.
easy to memorize points and mnemonics included.
approach to ecg diagnosis.
sample ecgs.
Ecg
This document outlines an approach for interpreting electrocardiograms (ECGs). It discusses justifying ECG use based on symptoms or exam findings. A structured approach is presented: check quality, rate, rhythm, axis, P wave, PR interval, QRS duration/morphology, ST segment, T wave, QT interval. Abnormal findings are defined, such as ST depression indicating ischemia. The goal is to develop skills in systematic ECG interpretation and identifying common abnormalities.
Ecg
The document discusses the basics of electrocardiography including the electrical conduction system of the heart, the placement of ECG leads, and how to interpret different components of the ECG tracing. It covers normal ECG patterns as well as common arrhythmias like bradycardia, tachycardia, atrial fibrillation, and ventricular tachycardia. Treatment options are provided for different arrhythmias which may include medications, cardioversion, ablation, or pacemaker implantation.
Electrocardiogram
The document discusses the basics of electrocardiography including the electrical conduction system of the heart, the placement of ECG leads, components of the ECG waveform, and how to interpret key aspects of the ECG such as heart rate, rhythm, intervals, and complexes. It also summarizes the most common arrhythmias like bradycardia, atrial fibrillation, atrial flutter, and ventricular tachycardia, as well as their typical treatments with medications, cardioversion, ablation, or pacemaker implantation.
Indiana ENA 2013 Lead aVr
Lead aVr on EKGs is often overlooked but can provide important information. STE in lead aVr along with other leads could indicate LMCA stenosis or proximal LAD stenosis, suggesting acute coronary syndrome requiring emergent treatment. STE in aVr with SVT may indicate Wolff-Parkinson-White syndrome. VT can be distinguished from SVT in wide complex tachycardia based on the morphology in lead aVr. Lead aVr may also demonstrate findings suggestive of pericarditis or tricyclic antidepressant overdose. Careful examination of lead aVr is encouraged to identify potentially life-threatening conditions.
ELECTROCARDIOGRAM
1. The document discusses electrocardiographic (ECG) interpretation including determining cardiac rate and rhythm, identifying conduction disturbances, myocardial ischemia or infarction, and other abnormalities.
2. It provides details on properly placing ECG leads and determining the cardiac axis. Common rhythms, conduction blocks, hypertrophy, and other ECG findings are explained.
3. A mnemonic device, RRAHIM, is presented to guide the systematic interpretation of an ECG, covering rate, rhythm, axis, hypertrophy, ischemia/infarction, and other findings.
Pacemaker overview
This document provides an overview of pacemakers, including their indications, components, and modes of operation. It discusses the types of heart block that qualify as indications for pacemaker implantation. The components of a pacemaker system include the pulse generator which contains the battery and circuitry, and leads which deliver electrical impulses from the generator to the heart and sense cardiac activity. Pacemakers operate in different modes defined by which chambers they pace and sense from. Choosing the optimal pacing mode aims to increase heart rate, maximize stroke volume, use atrial-based pacing, and maintain normal ventricular activation sequence.
Ecg easy way
The ECG measures the electrical activity of the heart. Each component of the ECG waveform provides important information about the heart's structure and function. Abnormalities seen on the ECG can help identify arrhythmias, conduction defects, chamber enlargement, ischemia, infarction and other cardiac pathologies. A thorough understanding of normal ECG patterns is required to accurately interpret ECG tracings and diagnose cardiac conditions.
ECG easy way
The ECG represents the electrical activity of the heart during the cardiac cycle. Each waveform provides insight into cardiac physiology and pathology. The ECG can be used to identify arrhythmias, ischemia, infarction, conduction abnormalities, chamber enlargement, and electrolyte disturbances. It consists of 12 leads that view the heart from different angles. The waveform intervals like P wave, PR interval, QRS complex, and ST segment must be carefully analyzed to interpret the ECG tracing.
Electrocardiogaram - ECG EKG
This document provides an overview of electrocardiography (ECG) and ECG interpretation. It discusses the conduction system of the heart and how ECG works to record and display the heart's electrical activity. A systematic 8-step approach to ECG interpretation is outlined, examining rate, rhythm, intervals, waves, segments, and arriving at an overall interpretation. Common ECG patterns for myocardial ischemia, injury, and infarction are reviewed.
ECG Basics
This document provides a summary of basics of electrocardiography (ECG/EKG). It discusses the history and development of ECG technology. It describes the components of a normal ECG waveform including the P, QRS, and T waves. It explains how to determine heart rate from an ECG and identify different arrhythmias based on the waveform. Key anatomical structures involved in heart's electrical conduction system are also outlined.
EKG 12 Leads
The document discusses electrocardiography (ECG), providing details on the standard 12-lead ECG procedure, what each lead measures, and ECG paper formatting. Common cardiac arrhythmias and conduction abnormalities that can be detected from the ECG are summarized, including sinus bradycardia, atrial flutter, atrial fibrillation, ventricular tachycardia, and Wolff-Parkinson-White syndrome. Characteristics of right and left bundle branch block are also outlined.
ECG interpretation
This document provides a template for systematically interpreting electrocardiograms (ECGs). It outlines 13 sections to analyze, including ECG type and recording, rate, rhythm and axis, P wave, PR interval, QRS complex, ST segment, T wave, and U wave. Additional features like delta waves are also addressed. Various abnormalities are defined and associated diagnoses are provided. The template aims to help clinicians make accurate ECG interpretations through a standardized approach.
ECG lecture
The document describes an electrocardiogram (ECG) including the leads used to record the ECG, how the leads are attached, standard measurements, the components of the cardiac cycle that are measured on ECG, and how to interpret various rhythms, intervals, waves and complexes that may appear on an ECG. It provides guidance on assessing rate, rhythm, axis, hypertrophy, ischemia/infarction, and other abnormalities and includes diagrams to demonstrate common arrhythmias and conduction abnormalities.
Localization, Classification, and Evaluation.pdf
Undergraduate Topics in Computer Science, Concise Computer Vision Reinhard Klette An Introduction
into Theory and Algorithms:
FEATURE DETECTION AND OBJECT DETECTION - Localization, Classification, and Evaluation - Descriptors, Classifiers and Learning
Image Processing, Facial Expression
ADBMS 3a
Implicit and explicit methods are used to insert null or empty values into columns. Relational operators compare values and return true or false based on equal, not equal, greater than, less than comparisons. Logical operators return true if conditions joined by AND, OR, or NOT are met. Values can be sorted in ascending order based on their type as either lowest to highest numeric, alphabetical character, or earliest to latest date.
More Related Content
Similar to ECG
Edited_-_ECG_Interpretation_and_Arrhythmia_Recognition_-_Azeren.pptx
This document provides an overview of ECG interpretation and arrhythmia recognition. It begins with the basic steps for ECG interpretation, including calculating rate, analyzing rhythm, axis, P waves, PR interval, QRS complex, ST segment, and T waves. It then covers various types of atrial and ventricular arrhythmias, including atrial fibrillation, ventricular tachycardia, junctional tachycardias, and heart blocks. Finally, it discusses STEMI patterns and intraventricular conduction blocks. The document serves as a guide for methodically analyzing ECGs and recognizing various arrhythmias and cardiac conditions based on ECG findings.
electrocardiogram
The document provides an introduction to an ECG presentation aimed at teaching ECG interpretation fundamentals to doctors. It outlines the objectives of sensitizing doctors to ECG learning, explaining clinical concepts, illustrating patterns with diagrams and real ECG charts, and highlighting differential diagnoses. Resources consulted for the presentation are listed. Basic ECG terminology and components are defined, including complexes, intervals and graph paper measurements. Examples of normal ECGs and some abnormal rhythms are shown.
ECG Simple Approach.pptx
This document provides a 7-step approach to interpreting electrocardiograms (ECGs). The steps include: 1) assessing heart rate, 2) determining heart rhythm, 3) identifying the electrical heart axis, 4) measuring the PR interval, 5) analyzing the QRS complex, 6) examining repolarization in the ST-T segment, and 7) evaluating the R/S ratio. Common arrhythmias and abnormalities are described under each step along with their characteristic ECG patterns and management approaches. Assessment techniques using a caliper, pen and paper are recommended to accurately measure intervals and analyze rhythms and complexes.
Basic ECG 2
ECG is very important tool in diagnosis of various cardiovascular diseases ,it is important for every one dealing with cardiac patients to be aware about the basic information of electocardiogram, so my 2nd lecture focused on measurements abnormalities, abnormalities of rhythm, and conduction and various cardiac chamber abnormalities of ST-segment and T-waves .
All info about ecg
The document provides information about electrocardiograms (ECGs), including what an ECG is, the types of pathology that can be identified from ECGs, ECG paper specifications, heart anatomy and the normal ECG signal, ECG leads, determining heart rate from ECGs, common rhythms, P waves, the PR interval, the QRS complex, identifying left and right bundle branch block, identifying left and right ventricular hypertrophy, Q waves, the ST segment and T waves. Key details are provided about normal ECG measurements and the signs of various cardiac conditions.
Ecg interpretation
This document provides guidance on electrocardiogram (ECG) interpretation for primary care physicians. It outlines the 6 key steps to analyze an ECG: rate, rhythm, axis, intervals, hypertrophy, and infarction/ischemia. Specific abnormalities that may indicate conditions like sinus tachycardia, atrial fibrillation, left ventricular hypertrophy, myocardial infarction, and heart block are described. Diagnosis of cardiac issues is aided by identifying changes in various leads that correspond to specific areas of the heart.
Understanding ecg
ecg basics made easy, with description of most common ecg types especially in emergency situation.
easy to memorize points and mnemonics included.
approach to ecg diagnosis.
sample ecgs.
Ecg
This document outlines an approach for interpreting electrocardiograms (ECGs). It discusses justifying ECG use based on symptoms or exam findings. A structured approach is presented: check quality, rate, rhythm, axis, P wave, PR interval, QRS duration/morphology, ST segment, T wave, QT interval. Abnormal findings are defined, such as ST depression indicating ischemia. The goal is to develop skills in systematic ECG interpretation and identifying common abnormalities.
Ecg
The document discusses the basics of electrocardiography including the electrical conduction system of the heart, the placement of ECG leads, and how to interpret different components of the ECG tracing. It covers normal ECG patterns as well as common arrhythmias like bradycardia, tachycardia, atrial fibrillation, and ventricular tachycardia. Treatment options are provided for different arrhythmias which may include medications, cardioversion, ablation, or pacemaker implantation.
Electrocardiogram
The document discusses the basics of electrocardiography including the electrical conduction system of the heart, the placement of ECG leads, components of the ECG waveform, and how to interpret key aspects of the ECG such as heart rate, rhythm, intervals, and complexes. It also summarizes the most common arrhythmias like bradycardia, atrial fibrillation, atrial flutter, and ventricular tachycardia, as well as their typical treatments with medications, cardioversion, ablation, or pacemaker implantation.
Indiana ENA 2013 Lead aVr
Lead aVr on EKGs is often overlooked but can provide important information. STE in lead aVr along with other leads could indicate LMCA stenosis or proximal LAD stenosis, suggesting acute coronary syndrome requiring emergent treatment. STE in aVr with SVT may indicate Wolff-Parkinson-White syndrome. VT can be distinguished from SVT in wide complex tachycardia based on the morphology in lead aVr. Lead aVr may also demonstrate findings suggestive of pericarditis or tricyclic antidepressant overdose. Careful examination of lead aVr is encouraged to identify potentially life-threatening conditions.
ELECTROCARDIOGRAM
1. The document discusses electrocardiographic (ECG) interpretation including determining cardiac rate and rhythm, identifying conduction disturbances, myocardial ischemia or infarction, and other abnormalities.
2. It provides details on properly placing ECG leads and determining the cardiac axis. Common rhythms, conduction blocks, hypertrophy, and other ECG findings are explained.
3. A mnemonic device, RRAHIM, is presented to guide the systematic interpretation of an ECG, covering rate, rhythm, axis, hypertrophy, ischemia/infarction, and other findings.
Pacemaker overview
This document provides an overview of pacemakers, including their indications, components, and modes of operation. It discusses the types of heart block that qualify as indications for pacemaker implantation. The components of a pacemaker system include the pulse generator which contains the battery and circuitry, and leads which deliver electrical impulses from the generator to the heart and sense cardiac activity. Pacemakers operate in different modes defined by which chambers they pace and sense from. Choosing the optimal pacing mode aims to increase heart rate, maximize stroke volume, use atrial-based pacing, and maintain normal ventricular activation sequence.
Ecg easy way
The ECG measures the electrical activity of the heart. Each component of the ECG waveform provides important information about the heart's structure and function. Abnormalities seen on the ECG can help identify arrhythmias, conduction defects, chamber enlargement, ischemia, infarction and other cardiac pathologies. A thorough understanding of normal ECG patterns is required to accurately interpret ECG tracings and diagnose cardiac conditions.
ECG easy way
The ECG represents the electrical activity of the heart during the cardiac cycle. Each waveform provides insight into cardiac physiology and pathology. The ECG can be used to identify arrhythmias, ischemia, infarction, conduction abnormalities, chamber enlargement, and electrolyte disturbances. It consists of 12 leads that view the heart from different angles. The waveform intervals like P wave, PR interval, QRS complex, and ST segment must be carefully analyzed to interpret the ECG tracing.
Electrocardiogaram - ECG EKG
This document provides an overview of electrocardiography (ECG) and ECG interpretation. It discusses the conduction system of the heart and how ECG works to record and display the heart's electrical activity. A systematic 8-step approach to ECG interpretation is outlined, examining rate, rhythm, intervals, waves, segments, and arriving at an overall interpretation. Common ECG patterns for myocardial ischemia, injury, and infarction are reviewed.
ECG Basics
This document provides a summary of basics of electrocardiography (ECG/EKG). It discusses the history and development of ECG technology. It describes the components of a normal ECG waveform including the P, QRS, and T waves. It explains how to determine heart rate from an ECG and identify different arrhythmias based on the waveform. Key anatomical structures involved in heart's electrical conduction system are also outlined.
EKG 12 Leads
The document discusses electrocardiography (ECG), providing details on the standard 12-lead ECG procedure, what each lead measures, and ECG paper formatting. Common cardiac arrhythmias and conduction abnormalities that can be detected from the ECG are summarized, including sinus bradycardia, atrial flutter, atrial fibrillation, ventricular tachycardia, and Wolff-Parkinson-White syndrome. Characteristics of right and left bundle branch block are also outlined.
ECG interpretation
This document provides a template for systematically interpreting electrocardiograms (ECGs). It outlines 13 sections to analyze, including ECG type and recording, rate, rhythm and axis, P wave, PR interval, QRS complex, ST segment, T wave, and U wave. Additional features like delta waves are also addressed. Various abnormalities are defined and associated diagnoses are provided. The template aims to help clinicians make accurate ECG interpretations through a standardized approach.
ECG lecture
The document describes an electrocardiogram (ECG) including the leads used to record the ECG, how the leads are attached, standard measurements, the components of the cardiac cycle that are measured on ECG, and how to interpret various rhythms, intervals, waves and complexes that may appear on an ECG. It provides guidance on assessing rate, rhythm, axis, hypertrophy, ischemia/infarction, and other abnormalities and includes diagrams to demonstrate common arrhythmias and conduction abnormalities.
Similar to ECG (20)
Edited_-_ECG_Interpretation_and_Arrhythmia_Recognition_-_Azeren.pptx
Edited_-_ECG_Interpretation_and_Arrhythmia_Recognition_-_Azeren.pptx
More from SSN College of Engineering, Kalavakkam
Localization, Classification, and Evaluation.pdf
Undergraduate Topics in Computer Science, Concise Computer Vision Reinhard Klette An Introduction
into Theory and Algorithms:
FEATURE DETECTION AND OBJECT DETECTION - Localization, Classification, and Evaluation - Descriptors, Classifiers and Learning
Image Processing, Facial Expression
ADBMS 3a
Implicit and explicit methods are used to insert null or empty values into columns. Relational operators compare values and return true or false based on equal, not equal, greater than, less than comparisons. Logical operators return true if conditions joined by AND, OR, or NOT are met. Values can be sorted in ascending order based on their type as either lowest to highest numeric, alphabetical character, or earliest to latest date.
Exercise 5
The document describes creating two partitioned tables. The first table book_17 is partitioned by range of the bid column into three partitions - p1 for bids less than 200, p2 for bids between 200 and 300, and p3 for bids between 300 and 500. The second table stud_89 is partitioned by list on the department column into two partitions - s1 for the departments of Maths and Phy, and s2 for the department of BCA. Some sample data is inserted into book_17 to demonstrate the partitions, with one row failing to insert as its value falls outside the partitions.
ADBMS Unit-II c
The document discusses how to create and modify Oracle tables using SQL. It describes how to use the CREATE TABLE statement to define a table's structure, columns, constraints, and storage parameters. It also explains how to view table metadata using data dictionary views, add comments to tables and columns, and alter existing tables by adding or modifying columns while following certain restrictions.
ADBMS Unit-II b
The document provides information on data definition language (DDL) concepts in Oracle databases including naming rules and conventions for tables and columns, data types, constraints, and default values. Some key points summarized:
- Table and column names can be 1-30 characters long using letters, numbers, $, _, and # but not spaces or hyphens. Names are stored in uppercase.
- Common data types include VARCHAR2, CHAR, NUMBER, DATE, LONG, and LOB types like CLOB and BLOB. Each has specific size and storage characteristics.
- Constraints like PRIMARY KEY, FOREIGN KEY, UNIQUE, CHECK, and NOT NULL are used to enforce data integrity rules and validate column values.
Database Management System - 2a
- Oracle is a popular client/server database management system based on the relational database model. It is capable of supporting thousands of users simultaneously and storing terabytes of data.
- Oracle Corporation is the second largest software company in the world. Their flagship product is the Oracle database, which is widely used by organizations for mission-critical applications.
- Oracle software can run in stand-alone, client/server, or multi-tier architectures. The database component provides high availability, fault tolerance, security and management tools.
Database Management System
The document discusses key concepts related to database management systems including data, entities, entity sets, relationships, and database management systems. It defines data as information that has been translated into a form that is efficient for movement or processing. Entities are described as people, places, objects, events or items and entity sets are collections of related entities. Relationships describe interactions between entity sets and can be one-to-one, one-to-many, many-to-one, or many-to-many. A database management system (DBMS) is software that allows users to define, create, maintain and control access to the database, and is responsible for data management, transactions, data independence and security.
Unit III - Inventory Problems
This document discusses inventory problems and the economic order quantity (EOQ) model. It covers:
- Types of inventory costs and notations used in EOQ models.
- The basic EOQ model which assumes constant demand rate and minimizes total inventory costs. This model is used to determine the optimal order quantity.
- Extensions of the basic EOQ model which relax some assumptions, such as models allowing for finite replenishment rates, shortages, quantity discounts, etc.
- Examples demonstrating how to apply the EOQ model to determine optimal order quantity and total costs for different inventory situations.
Unit II B - Game Theory
Unit-II B discusses game theory and mixed strategies. Mixed strategies involve assigning probabilities to each player's available strategies. This determines the expected payoffs for each player. For a 2x2 game without a saddle point, the method of oddments can be used to find the optimal mixed strategies. This involves calculating the differences between values in the payoff matrix, known as oddments. The oddments are then used to determine the probabilities with which each player should select their available strategies. The value of the game is equal to the expected payoff for either player using their optimal mixed strategy.
Unit II A - Game Theory
This document outlines the key concepts in game theory. It introduces two-person zero-sum games and discusses optimal strategies, including the maximin and minimax principles. A game has a saddle point solution when the maximin value for one player equals the minimax value for the other player, indicating their optimal strategies and the game's value.
Unit V - Queuing Theory
The document provides an overview of queuing theory and queuing models. It discusses key concepts such as arrival and service processes, queuing disciplines, classification of queuing models using Kendall's notation, and solutions of queuing models. Specific queuing models discussed include the M/M/1 model with Poisson arrivals and exponential service times. The document also covers probability distributions for arrivals, service times, and inter-arrival times as well as the pure birth and pure death processes.
Unit IV-Project Management
Operation Research in Project Management
One of the maths paper
Nita H. Shah
Ravi M. Gor
Hardik Soni
Unit I-B
Why Operations Research?
Introduction
Origin of operations research
Definition of operations research
Characteristics of operations research
Role of operations research in decision-making
Methods of solving operations research problem
Phases in solving operations research problems
Typical problems in operations research
Scope of operations research
Why to study operations research
Nita H.Shah Ravi M. Gor Hardik Soni
Unit I-A
Why Operations Research?
Introduction
Origin of operations research
Definition of operations research
Characteristics of operations research
Role of operations research in decision-making
Methods of solving operations research problem
Phases in solving operations research problems
Typical problems in operations research
Scope of operations research
Why to study operations research
Web technology Unit-II Part-C
Web Technology under CSS - Introduction, Advantages, Adding CSS, Browser Compatibility, CSS and Page Layout finally Selectors all are referred with Uttam K. Roy
Data structure Unit-I Part-C
The document discusses various hashing techniques for storing data in a list. It describes how hashing works by using a hashing algorithm to map a key to an address in the list. Common hashing methods include direct hashing, modulo division, digit extraction, and pseudorandom generation. The document also discusses collision resolution techniques like open addressing, linked lists, linear probing, and bucket hashing. Real-world hashing algorithms may combine multiple steps and techniques to optimize storage and retrieval of data.
Data structure unit I part B
The document discusses different types of searching algorithms for lists. It describes linear/sequential search which searches the entire list sequentially to find a target. Binary search requires an ordered list and works by dividing the list in half on each step to search for the target. The document provides pseudocode for linear search and binary search algorithms. It also discusses variations of linear search like sentinel search and search of ordered lists. Binary search has better efficiency of O(log n) compared to O(n) for linear search.
Web technology Unit-II Part A
Standard Generalized Markup Language (SGML) is a metalanguage used to define markup languages like HTML and XML. It requires defining document structure rules through a Document Type Definition (DTD). While powerful, SGML is complex. HTML simplified SGML and does not require a DTD. The World Wide Web Consortium (W3C) develops standards to ensure the long-term growth of the web, including HTML versions like HTML5 which adds audio/video embedding and new elements.
Data structure Unit-I Part A
This document provides an overview of data structures and algorithms. It discusses pseudo code, abstract data types, atomic and composite data, data structures, algorithm efficiency using Big O notation, and various searching algorithms like sequential, binary, and hashed list searches. Key concepts covered include pseudo code structure and syntax, defining algorithms with headers and conditions, and analyzing different search algorithms.
Web technology Unit-I Part E
Web Technology in Proxy, Web Proxy, Proxy server, caching and web caching between the client and server
More from SSN College of Engineering, Kalavakkam (20)
Recently uploaded
Comprehensive Rainy Season Advisory: Safety and Preparedness Tips.pdf
The "Comprehensive Rainy Season Advisory: Safety and Preparedness Tips" offers essential guidance for navigating rainy weather conditions. It covers strategies for staying safe during storms, flood prevention measures, and advice on preparing for inclement weather. This advisory aims to ensure individuals are equipped with the knowledge and resources to handle the challenges of the rainy season effectively, emphasizing safety, preparedness, and resilience.
Hypotension and role of physiotherapy in it
This particular slides consist of- what is hypotension,what are it's causes and it's effect on body, risk factors, symptoms,complications, diagnosis and role of physiotherapy in it.
This slide is very helpful for physiotherapy students and also for other medical and healthcare students.
Here is the summary of hypotension:
Hypotension, or low blood pressure, is when the pressure of blood circulating in the body is lower than normal or expected. It's only a problem if it negatively impacts the body and causes symptoms. Normal blood pressure is usually between 90/60 mmHg and 120/80 mmHg, but pressures below 90/60 are generally considered hypotensive.
Luxurious Spa In Ajman Chandrima Massage Center
Chandrima Spa Ajman is one of the leading Massage Center in Ajman, which is open 24 hours exclusively for men. Being one of the most affordable Spa in Ajman, we offer Body to Body massage, Kerala Massage, Malayali Massage, Indian Massage, Pakistani Massage Russian massage, Thai massage, Swedish massage, Hot Stone Massage, Deep Tissue Massage, and many more. Indulge in the ultimate massage experience and book your appointment today. We are confident that you will leave our Massage spa feeling refreshed, rejuvenated, and ready to take on the world.
Visit : https://massagespaajman.com/
Call : 052 987 1315
Common Challenges in Dermatology Billing and How to Overcome.pptx
Discover the common challenges in dermatology billing and coding. Learn how expert assistance can help improve your practice's productivity.
CCSN_June_06 2024_jones. Cancer Rehabpptx
About this webinar: This talk will introduce what cancer rehabilitation is, where it fits into the cancer trajectory, and who can benefit from it. In addition, the current landscape of cancer rehabilitation in Canada will be discussed and the need for advocacy to increase access to this essential component of cancer care.
Top Rated Massage Center In Ajman Chandrima Spa
The best massage spa Ajman is Chandrima Spa Ajman, which was founded in 2023 and is exclusively for men 24 hours a day. As of right now, our parent firm has been providing massage services to over 50,000+ clients in Ajman for the past 10 years. It has about 8+ branches. This demonstrates that Chandrima Spa Ajman is among the most reasonably priced spas in Ajman and the ideal place to unwind and rejuvenate. We provide a wide range of Spa massage treatments, including Indian, Pakistani, Kerala, Malayali, and body-to-body massages. Numerous massage techniques are available, including deep tissue, Swedish, Thai, Russian, and hot stone massages. Our massage therapists produce genuinely unique treatments that generate a revitalized sense of inner serenely by fusing modern techniques, the cleanest natural substances, and traditional holistic therapists.
PET CT beginners Guide covers some of the underrepresented topics in PET CT
This lecture briefly covers some of the underrepresented topics in Molecular imaging with cases , such as:
- Primary pleural tumors and pleural metastases.
- Distinguishing between MPM and Talc Pleurodesis.
- Urological tumors.
- The role of FDG PET in NET.
FACIAL NERVE
The facial nerve, also known as cranial nerve VII, is one of the 12 cranial nerves originating from the brain. It's a mixed nerve, meaning it contains both sensory and motor fibres, and it plays a crucial role in controlling various facial muscles, as well as conveying sensory information from the taste buds on the anterior two-thirds of the tongue.
2024 HIPAA Compliance Training Guide to the Compliance Officers
Join us for a comprehensive 90-minute lesson designed specifically for Compliance Officers and Practice/Business Managers. This 2024 HIPAA Training session will guide you through the critical steps needed to ensure your practice is fully prepared for upcoming audits. Key updates and significant changes under the Omnibus Rule will be covered, along with the latest applicable updates for 2024.
Key Areas Covered:
Texting and Email Communication: Understand the compliance requirements for electronic communication.
Encryption Standards: Learn what is necessary and what is overhyped.
Medical Messaging and Voice Data: Ensure secure handling of sensitive information.
IT Risk Factors: Identify and mitigate risks related to your IT infrastructure.
Why Attend:
Expert Instructor: Brian Tuttle, with over 20 years in Health IT and Compliance Consulting, brings invaluable experience and knowledge, including insights from over 1000 risk assessments and direct dealings with Office of Civil Rights HIPAA auditors.
Actionable Insights: Receive practical advice on preparing for audits and avoiding common mistakes.
Clarity on Compliance: Clear up misconceptions and understand the reality of HIPAA regulations.
Ensure your compliance strategy is up-to-date and effective. Enroll now and be prepared for the 2024 HIPAA audits.
Enroll Now to secure your spot in this crucial training session and ensure your HIPAA compliance is robust and audit-ready.
https://conferencepanel.com/conference/hipaa-training-for-the-compliance-officer-2024-updates
R3 Stem Cell Therapy: A New Hope for Women with Ovarian Failure
Discover the groundbreaking advancements in stem cell therapy by R3 Stem Cell, offering new hope for women with ovarian failure. This innovative treatment aims to restore ovarian function, improve fertility, and enhance overall well-being, revolutionizing reproductive health for women worldwide.
DR SHAMIN EABENSON - JOURNAL CLUB - NEEDLE STICK INJURY
JOURNAL CLUB - NEEDLE STICK INJURY - TOPIC PRESENTED BY DR SHAMIN
TEST BANK For Accounting Information Systems, 3rd Edition by Vernon Richardso...
TEST BANK For Accounting Information Systems, 3rd Edition by Vernon Richardso...rightmanforbloodline
TEST BANK For Accounting Information Systems, 3rd Edition by Vernon Richardson, Verified Chapters 1 - 18, Complete Newest Version
TEST BANK For Accounting Information Systems, 3rd Edition by Vernon Richardson, Verified Chapters 1 - 18, Complete Newest Version
TEST BANK For Accounting Information Systems, 3rd Edition by Vernon Richardson, Verified Chapters 1 - 18, Complete Newest VersionTips for Pet Care in winters How to take care of pets.
Tips for Pet Care in winters How to take care of pets.
NEEDLE STICK INJURY - JOURNAL CLUB PRESENTATION - DR SHAMIN EABENSON
NEEDLE STICK INJURY - JOURNAL CLUB PRESENTATION - DR SHAMIN EABENSON
Can coffee help me lose weight? Yes, 25,422 users in the USA use it for that ...
The South Beach Coffee Java Diet is a variation of the popular South Beach Diet, which was developed by cardiologist Dr. Arthur Agatston. The original South Beach Diet focuses on consuming lean proteins, healthy fats, and low-glycemic index carbohydrates. The South Beach Coffee Java Diet adds the element of coffee, specifically caffeine, to enhance weight loss and improve energy levels.
Innovative Minds France's Most Impactful Healthcare Leaders.pdf
This edition features a handful of Innovative Minds: France's Most Impactful Healthcare Leaders that are leading us into a better future.
Psychedelic Retreat Portugal - Escape to Lighthouse Retreats for an unforgett...
Our aim is to organise conscious gatherings and retreats for open and inquisitive minds and souls, with and without the assistance of sacred plants.
Professional Secrecy: Forensic Medicine Lecture
Professional Secrecy: Forensic Medicine Lecture , Medical jurisprudence
Recently uploaded (20)
Comprehensive Rainy Season Advisory: Safety and Preparedness Tips.pdf
Comprehensive Rainy Season Advisory: Safety and Preparedness Tips.pdf
Common Challenges in Dermatology Billing and How to Overcome.pptx
Common Challenges in Dermatology Billing and How to Overcome.pptx
PET CT beginners Guide covers some of the underrepresented topics in PET CT
PET CT beginners Guide covers some of the underrepresented topics in PET CT
2024 HIPAA Compliance Training Guide to the Compliance Officers
2024 HIPAA Compliance Training Guide to the Compliance Officers
R3 Stem Cell Therapy: A New Hope for Women with Ovarian Failure
R3 Stem Cell Therapy: A New Hope for Women with Ovarian Failure
DR SHAMIN EABENSON - JOURNAL CLUB - NEEDLE STICK INJURY
DR SHAMIN EABENSON - JOURNAL CLUB - NEEDLE STICK INJURY
TEST BANK For Accounting Information Systems, 3rd Edition by Vernon Richardso...
TEST BANK For Accounting Information Systems, 3rd Edition by Vernon Richardso...
Tips for Pet Care in winters How to take care of pets.
Tips for Pet Care in winters How to take care of pets.
NEEDLE STICK INJURY - JOURNAL CLUB PRESENTATION - DR SHAMIN EABENSON
NEEDLE STICK INJURY - JOURNAL CLUB PRESENTATION - DR SHAMIN EABENSON
Can coffee help me lose weight? Yes, 25,422 users in the USA use it for that ...
Can coffee help me lose weight? Yes, 25,422 users in the USA use it for that ...
Innovative Minds France's Most Impactful Healthcare Leaders.pdf
Innovative Minds France's Most Impactful Healthcare Leaders.pdf
Psychedelic Retreat Portugal - Escape to Lighthouse Retreats for an unforgett...
Psychedelic Retreat Portugal - Escape to Lighthouse Retreats for an unforgett...
ECG
- 1. Spectral Analysis and Artifact Identification from Bio Signals – ECG By S. Dhivya Bharkavi
- 2. Analysis of ECG Rhythm Heart rate variability (HRV) Axis Waves -> P, Q, T Intervals -> PR, QT QRS complex ST segment
- 3. Rhythm
- 8. HRV 90 Very high – usually associated with endurance athletes 80-90 High – high level of cardiovascular fitness 70-80 Moderate – good general fitness level with strength and power 60-70 Fair – little cardiovascular activity with some strength and power < 60 Power – likely untrained and little to no physical activity
- 9. Axis
- 10. Methods of ECG Axis The Quadrant Method – (Lead I and aVF) Three Lead analysis – (Lead I, Lead II and aVF) Isoelectric Lead analysis
- 12. Three Lead analysis
- 13. Isoelectric Lead analysis
- 14. P wave
- 16. PR interval
- 18. 0.12 – 0.2 sec (3-5 small squares) Prolongled PR interval First-degree heart block (AV block) Second-degree heart block (type 1 - wenckebach) Second-degree heart block (type 2) Third-degree heart block (complete heart block) Shortened PR interval Delta wave (Associated with Wolff Parkinson White Syndrome) PR interval
- 19. Q wave
- 20. QRS Complex
- 22. QT interval
- 23. ST segment
- 25. T wave
- 29. Different types of Artifacts Power line interference Motion artifacts Base line drift Instrumental noise