Cardiovascular system
•Download as PPTX, PDF•
1 like•210 views
The human cardiovascular system transports blood throughout the body via the heart and blood vessels. It is a closed-loop system that circulates blood to and from all tissues and organs via arteries, veins, and capillaries. The cardiovascular system is vital for delivering oxygen and nutrients to tissues and removing carbon dioxide and other wastes.
Report
Share
Report
Share
Recommended
Norelle Thompson resume
Norelle Thompson has over 30 years of experience in office management and administration roles in both retail and healthcare settings. She has a proven track record of leading teams to meet business goals and patient requirements. Her most recent role was as Owner/Manager/Administrator at Nemesis Management, where she scheduled modeling photo shoots and interviews. She is seeking new opportunities in the healthcare industry.
Aula prática
O documento descreve duas práticas experimentais: 1) Cromatografia de canetas hidrográficas para identificar os pigmentos que compõem cada cor e 2) Reação entre mentos e Coca-Cola que causa uma explosão de bolhas devido ao ácido cítrico presente nos mentos quebrar o equilíbrio entre o gás carbônico e o líquido no refrigerante.
CAD stylings
This document discusses CAD stylings and self paced projects in 2 sentences or less. It appears to be about computer aided design projects that can be done independently without a set schedule.
Brigadapa
La brigada de primeros auxilios es un grupo de funcionarios capacitados para brindar asistencia médica básica ante emergencias. Sus funciones incluyen identificar riesgos, tener equipo disponible, coordinar capacitación y brindar primeros auxilios como evaluar pacientes, controlar sangrados y determinar si requieren más atención médica. El documento proporciona detalles sobre cómo atender diferentes tipos de lesiones como heridas, quemaduras, fracturas y obstrucciones de la vía aérea.
mhmd selim
Mohamad Selim Doha is an Egyptian national born in 1985 seeking a new challenging position. He has over 10 years of experience in sales, marketing, procurement, and project coordination roles. He holds a diploma in tourism and hotel management and is fluent in English and Arabic. His most recent role was as a general coordinator for Aldar Aljameela in Doha, where he oversaw furnishing projects and guided supervisors.
The Renaissance
(High School Humanities - an overview of the art of the Renaissance, based on Rick Steves' "Europe 101")
Mojo institution
Mojo magazine is a monthly music publication focused on classic rock. It was originally launched in 1993 by Emap but is now published by Bauer Media Group, a large international publishing company. Bauer owns several popular magazines and media platforms. Mojo provides in-depth profiles of famous musicians and bands, both established legends and up-and-coming artists, through insightful writing and interviews.
Recommended
Norelle Thompson resume
Norelle Thompson has over 30 years of experience in office management and administration roles in both retail and healthcare settings. She has a proven track record of leading teams to meet business goals and patient requirements. Her most recent role was as Owner/Manager/Administrator at Nemesis Management, where she scheduled modeling photo shoots and interviews. She is seeking new opportunities in the healthcare industry.
Aula prática
O documento descreve duas práticas experimentais: 1) Cromatografia de canetas hidrográficas para identificar os pigmentos que compõem cada cor e 2) Reação entre mentos e Coca-Cola que causa uma explosão de bolhas devido ao ácido cítrico presente nos mentos quebrar o equilíbrio entre o gás carbônico e o líquido no refrigerante.
CAD stylings
This document discusses CAD stylings and self paced projects in 2 sentences or less. It appears to be about computer aided design projects that can be done independently without a set schedule.
Brigadapa
La brigada de primeros auxilios es un grupo de funcionarios capacitados para brindar asistencia médica básica ante emergencias. Sus funciones incluyen identificar riesgos, tener equipo disponible, coordinar capacitación y brindar primeros auxilios como evaluar pacientes, controlar sangrados y determinar si requieren más atención médica. El documento proporciona detalles sobre cómo atender diferentes tipos de lesiones como heridas, quemaduras, fracturas y obstrucciones de la vía aérea.
mhmd selim
Mohamad Selim Doha is an Egyptian national born in 1985 seeking a new challenging position. He has over 10 years of experience in sales, marketing, procurement, and project coordination roles. He holds a diploma in tourism and hotel management and is fluent in English and Arabic. His most recent role was as a general coordinator for Aldar Aljameela in Doha, where he oversaw furnishing projects and guided supervisors.
The Renaissance
(High School Humanities - an overview of the art of the Renaissance, based on Rick Steves' "Europe 101")
Mojo institution
Mojo magazine is a monthly music publication focused on classic rock. It was originally launched in 1993 by Emap but is now published by Bauer Media Group, a large international publishing company. Bauer owns several popular magazines and media platforms. Mojo provides in-depth profiles of famous musicians and bands, both established legends and up-and-coming artists, through insightful writing and interviews.
Disciplinas Canónicas y Las Nuevas Prácticas Artísitcas
El documento describe las disciplinas artísticas canónicas como pintura, escultura, danza, teatro, literatura, arquitectura y música, así como también las nuevas prácticas artísticas modernas como el arte povera, la pintura de acción, el arte genético, los happening, el arte digital y el arte conceptual.
Quine-Davidson-Rorty Summary
- Quine rejected the classical empiricist view that individual sentences correspond to individual experiences. For Quine, our entire web of beliefs faces experience as a whole.
- Davidson criticized Quine for not going far enough, arguing that the notion of our beliefs fitting experience does not add anything intelligible to the concept of beliefs being simply true.
- Rorty drew on Quine and Davidson to argue that philosophy should abandon searching for foundations of knowledge and instead see beliefs as connected to other beliefs rather than reality. However, Rorty's views were ambiguous and sometimes suggested radical positions not supported by Davidson.
Alto relieve, bajo relieve y bulto redodndo
El documento describe cuatro técnicas escultóricas: alto relieve, bajo relieve, relieve hundido y bulto redondo.
Presentación Ricardo Valdiviesco - eCommerce Day Lima 2015
Diapositivas presentadas por Ricardo Valdivieso, Country
Manager de Cuponatic, en el eCommerce Day Lima 2015 en la plenaria "CÓMO USAR LAS REDES SOCIALES
Y LAS COMPRAS COLECTIVAS EN FORMA EFECTIVA EN PERÚ PARA GENERAR VENTAS".
SUZANNE N. Stevens Resume 2016
Suzanne N. Stevens has over 15 years of experience in the mortgage servicing industry. She is currently a Loan Servicing Representative at Select Portfolio Servicing where she reviews loss mitigation options and acts as a point of contact for customers. Previously she held leadership roles at PNC Mortgage and Convergys where she oversaw teams and ensured quality customer service and productivity goals were met.
Mannerism & Baroque
The document provides an overview of several major artistic periods and styles between the 16th and 18th centuries in Europe, including Mannerism, Baroque, and Rococo. [1] Mannerism emphasized style over substance and featured twisted figures. [2] Baroque art was characterized by bright colors, dramatic emotions, and grand themes as seen in the works of Bernini and Rubens. [3] Rococo emerged in the 18th century as a lighter and more delicate offshoot of Baroque featuring pastoral scenes and pastel colors.
Beeps sound presentation
When a computer turns on, the BIOS performs a POST check of the hardware components and will make beeping sounds from the motherboard speaker to indicate if any errors are detected. Different BIOS manufacturers like AMI and Award use unique beep codes to signify the type and location of hardware errors, helping technicians diagnose potential problems.
Is there a green future for israel?
The document outlines a new energy blueprint for Israel that envisions transitioning to more renewable and efficient sources of energy between 2007 and 2025. It provides statistics showing Israel's current energy generation sources in 2007 and proposes changes to increase solar and decrease coal and natural gas usage by 2025. This would reduce rejected energy and increase energy services. Transportation is also envisioned to transition largely to electric vehicles, reducing petroleum usage and increasing electricity. The blueprint forecasts Israel becoming more energy efficient and independent by 2025 through these transitions driven by material science and new business models.
BP measurement
This document discusses automatic blood pressure measurement using an oscillometric approach with a PIC micro-controller. It provides a block diagram of the system and acknowledges an assistant professor and institution. The document focuses on the technical details and process of measuring blood pressure electronically without providing many other details.
EMG
An electromyogram (EMG) is a test that records the electrical activity of muscles at rest and during contraction. It detects abnormalities in muscle and nerve function that can help diagnose various neurological conditions. The document was written by Akash Kumar Bhoi, an assistant professor at SMIT, as an overview of electromyography testing.
EEG
The EEG records electrical activity in the brain from the scalp using electrodes placed according to the 10-20 system. There are different types of brain waves seen on EEG including alpha, beta, theta, and delta waves which vary in frequency and amplitude. Factors like age, consciousness, medications, and stimuli can influence the brain waves observed on EEG. Hans Berger first recorded human EEG waves in 1929, establishing EEG as a tool for examining brain function.
Application of different medical electrodes
This document discusses different types of electrodes used to measure electrical activity in the body. It describes various classifications of transducers including passive vs active, absolute vs relative, direct vs complex, analog vs digital, and primary vs secondary. It also explains different electrode principles such as capacitive, inductive, and resistive. The document outlines types of electrodes like surface electrodes, needle electrodes, and microelectrodes and provides examples of each. It discusses factors to consider when selecting a transducer and electrodes used to measure specific physiological variables.
Multidimensional Approaches for Noise Cancellation of ECG signal
Multidimensional Approaches for Noise Cancellation of ECG signalSikkim Manipal Institute Of Technology
In many situations, the Electrocardiogram (ECG) is
recorded during ambulatory or strenuous conditions such that the
signal is corrupted by different types of noise, sometimes
originating from another physiological process of the body. Hence,
noise removal is an important aspect of signal processing. Here five
different filters i.e. median, Low Pass Butter worth, FIR, Weighted
Moving Average and Stationary Wavelet Transform (SWT) with
their filtering effect on noisy ECG are presented. Comparative
analyses among these filtering techniques are described and
statically results are evaluated.Real Time Acquisition and Analysis of PCG and PPG Signals
Photoplethysmography (PPG) and Phonocardiography (PCG) are two important non-invasive techniques for monitoring physiological parameters of cardiovascular diagnostics. The PCG signal discloses information about cardiac function through vibrations caused by the working heart. PPG measures relative blood volume changes in the blood vessels close to the skin. This paper emphasizes on simultaneous acquisition of PCG and PPG signals from the same subject with the aid of NIELVIS II+ DAQ and the signals are imported to MATLAB for further processing. Heart rate is extracted from both the signals which are found to be distinctive. This analytical approach of processing these signals can abet for analysis of Heart rate variability (HRV) which is widely used for quantifying neural cardiac control and low variability is particularly predictive of death in patients after myocardial infarction.
Analysis of RS-Segment to Evaluate the Effect of Ventricular Depolarization d...
Analysis of RS-Segment to Evaluate the Effect of Ventricular Depolarization d...Sikkim Manipal Institute Of Technology
The QRS changes during ischemia have historically been more difficult to parameterize
and have not come into clinical practice. This paper presented a new approach to analyze ischemia
by time parameter extraction of RS-Segment of the QRS complex. The proposed methodology
mainly focused on two prominent areas; first: detection of R and S points via Fast Fourier Transform
(FFT) based windowing & thresholding techniques with a sliding edge method. Second: calculating
the RS-Duration. The performances of the detection methods are validated and RS-Duration is
evaluated with the Fantasia database (Fantasia) for 20 healthy subjects & Long-Term ST Database
(LTSTDB) for 80 ischemic patients. The RS-Segment detection sensitivity (Se) and specificity (Sp)
are calculated 100% for Fantasia Database, whereas sensitivity (Se) is 91.6% and specificity (Sp) is
974% for LTSTDB.A Comparative Analysis of Neuropathic and Healthy EMG Signal Using PSD
A Comparative Analysis of Neuropathic and Healthy EMG Signal Using PSDSikkim Manipal Institute Of Technology
This document presents a comparative analysis of healthy and neuropathic EMG signals using power spectral density (PSD). The study analyzes EMG signals from healthy muscles and those affected by neuropathy. It uses Welch's PSD estimation method with Hamming and Kaiser windows to compare the distribution of power over frequency components between the two signal types. The analysis found that neuropathic signals had a broader distribution over frequencies compared to healthy signals. This type of spectral analysis could help differentiate between normal and neuropathic muscle conditions for diagnosing neuropathies.TBC Algorithm to Detect R-Peak and HRV Analysis for Ischemia Heart Disease
TBC Algorithm to Detect R-Peak and HRV Analysis for Ischemia Heart DiseaseSikkim Manipal Institute Of Technology
Heart Rate Variability (HRV) analysis is the
ability to assess overall cardiac health and the state of the
autonomic nervous system (ANS), responsible for regulating
cardiac activity. ST-change due to ischemia and their HRV
analysis have not been well discussed in the previous works.
The proposed simple and time efficient TBC algorithm has
been tested in four sets of standard databases with selected
patient’s data having ischemic conditions (i.e.MIT-BIH
Normal-Sinus Rhythm Database (NSRDB), European ST-T
Database (EDB), MIT-BIH ST Change Database (STDB) &
Long-Term ST Database (LTSTDB))for the detection of R-peak
& HRV analysis. The pre-processing is done by MAF and DWT
to remove the baseline drift and noise induced in the ECG
signal. The mean/average of HR is calculated for each set of
databases and in case of EDB it is of 57 BPM (subjected to
bradycardia). The Probability with normal distribution is
analyzed by comparing the NSRDB data with the ischemic data sets. The performance of this algorithm is found to be 98.5%.QRS Complex Detection and Analysis of Cardiovascular Abnormalities: A Review
QRS Complex Detection and Analysis of Cardiovascular Abnormalities: A ReviewSikkim Manipal Institute Of Technology
The ability to evaluate various Electrocardiogram (ECG) waveforms is an important skill for many health care professionals including nurses, doctors, and medical
assistants. The QRS complex is a vital wave in any ECG beat. It corresponds to the
depolarization of ventricles. The duration, the amplitude and the complex QRS morphology
are used for the purpose of cardiac arrhythmias diagnosis, conduction abnormalities,
ventricular hypertrophy, myocardial infarction, electrolyte derangements etc. In this review,
the different algorithms and methods for QRS complex detection have been discussed.
Moreover, this review conceptualizes the challenge by discussing the effect of QRS complex on various critical cardiovascular conditions.Neuromyopathy disease detection using wavelet packet based denoising technique
Neuromyopathy disease detection using wavelet packet based denoising techniqueSikkim Manipal Institute Of Technology
The wavelet packet based filtering/denoising performance is analyzed by using Balance Sparsity-norm & fixed form thresholding (soft &hard) methods where the Mean, Standard Deviation (SD) & Mean Absolute Deviation (MAD) is calculated at different global threshold for healthy, myopathic & neuropathic EMG signals. The intension is to extract the residuals of healthy and diseased EMG signals which provide the significant results for classification of healthy, myopathic & neuropathic EMG signals. The features are extracted or the coefficients are generated using “haar-3”. These two methods have a fairly large accuracy percentage which can be used as a diagnostic tool in medical field. The technique mentioned in this paper is a mathematical tool for the detection of myopathy and neuropathy as compared to the conventional instrumental ones. Hence, it is faster, efficient and robust as it is resistant to environmental hazards.Evaluation of frequency domain features for myopathic emg signals in mat lab
Evaluation of frequency domain features for myopathic emg signals in mat labSikkim Manipal Institute Of Technology
This document presents research on evaluating frequency domain features for myopathic electromyography (EMG) signals. The researchers analyzed healthy and myopathic EMG signals in the frequency domain. They calculated the power spectral density of the signals using Welch's power spectral density estimate method with Hamming and Kaiser windows. The power spectral densities of the healthy and myopathic signals were compared. The analysis provided insights that could help design feature extraction methods to determine the origin of muscle weakness as neurogenic or myopathic.Medical human factor engineering and workspace design
Making India to a global healthcare hub, it is not only about bringing new technology but also we have to take care of the
existing technology. The healthcare hub is the leading factor for current economic growth of India. Human Factor Engineering
(HFE) plays a vital role in this field. In medical or healthcare, the field is named as Medical Human Factor Engineering (MHFE).
This paper discusses on how MHFE responsible for strengthen the Technology Management of Hospital, Hazards from device
failure and use related, Human Factors consideration in medical device use and case study on (Infusion Pumps) errors committed by
users in each clinical area. Now the challenging issue for HFE is to design a proper workspace to avoid human errors and the four
workspace design principles of Sanders & McCormick (1993) is also discussed. This paper deals with the Computer-aided-design
(CAD) systems and a failure mode and effects analysis (FMEA) technique with Simple Organizational Structure of HFE in designing the workspace.
ECG
This document provides an overview of basics of electrocardiography (ECG or EKG). It discusses the history of ECG development from 1842 to modern use. Key aspects of ECG are described, including the cardiac cycle waveform known as PQRST, conduction system, normal values, and interpretation of abnormalities. Common uses of ECG include identifying arrhythmias, ischemia, infarction and other cardiac conditions. Proper placement of ECG leads and use of rules to evaluate a normal tracing are also outlined.
More Related Content
Viewers also liked
Disciplinas Canónicas y Las Nuevas Prácticas Artísitcas
El documento describe las disciplinas artísticas canónicas como pintura, escultura, danza, teatro, literatura, arquitectura y música, así como también las nuevas prácticas artísticas modernas como el arte povera, la pintura de acción, el arte genético, los happening, el arte digital y el arte conceptual.
Quine-Davidson-Rorty Summary
- Quine rejected the classical empiricist view that individual sentences correspond to individual experiences. For Quine, our entire web of beliefs faces experience as a whole.
- Davidson criticized Quine for not going far enough, arguing that the notion of our beliefs fitting experience does not add anything intelligible to the concept of beliefs being simply true.
- Rorty drew on Quine and Davidson to argue that philosophy should abandon searching for foundations of knowledge and instead see beliefs as connected to other beliefs rather than reality. However, Rorty's views were ambiguous and sometimes suggested radical positions not supported by Davidson.
Alto relieve, bajo relieve y bulto redodndo
El documento describe cuatro técnicas escultóricas: alto relieve, bajo relieve, relieve hundido y bulto redondo.
Presentación Ricardo Valdiviesco - eCommerce Day Lima 2015
Diapositivas presentadas por Ricardo Valdivieso, Country
Manager de Cuponatic, en el eCommerce Day Lima 2015 en la plenaria "CÓMO USAR LAS REDES SOCIALES
Y LAS COMPRAS COLECTIVAS EN FORMA EFECTIVA EN PERÚ PARA GENERAR VENTAS".
SUZANNE N. Stevens Resume 2016
Suzanne N. Stevens has over 15 years of experience in the mortgage servicing industry. She is currently a Loan Servicing Representative at Select Portfolio Servicing where she reviews loss mitigation options and acts as a point of contact for customers. Previously she held leadership roles at PNC Mortgage and Convergys where she oversaw teams and ensured quality customer service and productivity goals were met.
Mannerism & Baroque
The document provides an overview of several major artistic periods and styles between the 16th and 18th centuries in Europe, including Mannerism, Baroque, and Rococo. [1] Mannerism emphasized style over substance and featured twisted figures. [2] Baroque art was characterized by bright colors, dramatic emotions, and grand themes as seen in the works of Bernini and Rubens. [3] Rococo emerged in the 18th century as a lighter and more delicate offshoot of Baroque featuring pastoral scenes and pastel colors.
Beeps sound presentation
When a computer turns on, the BIOS performs a POST check of the hardware components and will make beeping sounds from the motherboard speaker to indicate if any errors are detected. Different BIOS manufacturers like AMI and Award use unique beep codes to signify the type and location of hardware errors, helping technicians diagnose potential problems.
Is there a green future for israel?
The document outlines a new energy blueprint for Israel that envisions transitioning to more renewable and efficient sources of energy between 2007 and 2025. It provides statistics showing Israel's current energy generation sources in 2007 and proposes changes to increase solar and decrease coal and natural gas usage by 2025. This would reduce rejected energy and increase energy services. Transportation is also envisioned to transition largely to electric vehicles, reducing petroleum usage and increasing electricity. The blueprint forecasts Israel becoming more energy efficient and independent by 2025 through these transitions driven by material science and new business models.
Viewers also liked (8)
Disciplinas Canónicas y Las Nuevas Prácticas Artísitcas
Disciplinas Canónicas y Las Nuevas Prácticas Artísitcas
Presentación Ricardo Valdiviesco - eCommerce Day Lima 2015
Presentación Ricardo Valdiviesco - eCommerce Day Lima 2015
More from Sikkim Manipal Institute Of Technology
BP measurement
This document discusses automatic blood pressure measurement using an oscillometric approach with a PIC micro-controller. It provides a block diagram of the system and acknowledges an assistant professor and institution. The document focuses on the technical details and process of measuring blood pressure electronically without providing many other details.
EMG
An electromyogram (EMG) is a test that records the electrical activity of muscles at rest and during contraction. It detects abnormalities in muscle and nerve function that can help diagnose various neurological conditions. The document was written by Akash Kumar Bhoi, an assistant professor at SMIT, as an overview of electromyography testing.
EEG
The EEG records electrical activity in the brain from the scalp using electrodes placed according to the 10-20 system. There are different types of brain waves seen on EEG including alpha, beta, theta, and delta waves which vary in frequency and amplitude. Factors like age, consciousness, medications, and stimuli can influence the brain waves observed on EEG. Hans Berger first recorded human EEG waves in 1929, establishing EEG as a tool for examining brain function.
Application of different medical electrodes
This document discusses different types of electrodes used to measure electrical activity in the body. It describes various classifications of transducers including passive vs active, absolute vs relative, direct vs complex, analog vs digital, and primary vs secondary. It also explains different electrode principles such as capacitive, inductive, and resistive. The document outlines types of electrodes like surface electrodes, needle electrodes, and microelectrodes and provides examples of each. It discusses factors to consider when selecting a transducer and electrodes used to measure specific physiological variables.
Multidimensional Approaches for Noise Cancellation of ECG signal
Multidimensional Approaches for Noise Cancellation of ECG signalSikkim Manipal Institute Of Technology
In many situations, the Electrocardiogram (ECG) is
recorded during ambulatory or strenuous conditions such that the
signal is corrupted by different types of noise, sometimes
originating from another physiological process of the body. Hence,
noise removal is an important aspect of signal processing. Here five
different filters i.e. median, Low Pass Butter worth, FIR, Weighted
Moving Average and Stationary Wavelet Transform (SWT) with
their filtering effect on noisy ECG are presented. Comparative
analyses among these filtering techniques are described and
statically results are evaluated.Real Time Acquisition and Analysis of PCG and PPG Signals
Photoplethysmography (PPG) and Phonocardiography (PCG) are two important non-invasive techniques for monitoring physiological parameters of cardiovascular diagnostics. The PCG signal discloses information about cardiac function through vibrations caused by the working heart. PPG measures relative blood volume changes in the blood vessels close to the skin. This paper emphasizes on simultaneous acquisition of PCG and PPG signals from the same subject with the aid of NIELVIS II+ DAQ and the signals are imported to MATLAB for further processing. Heart rate is extracted from both the signals which are found to be distinctive. This analytical approach of processing these signals can abet for analysis of Heart rate variability (HRV) which is widely used for quantifying neural cardiac control and low variability is particularly predictive of death in patients after myocardial infarction.
Analysis of RS-Segment to Evaluate the Effect of Ventricular Depolarization d...
Analysis of RS-Segment to Evaluate the Effect of Ventricular Depolarization d...Sikkim Manipal Institute Of Technology
The QRS changes during ischemia have historically been more difficult to parameterize
and have not come into clinical practice. This paper presented a new approach to analyze ischemia
by time parameter extraction of RS-Segment of the QRS complex. The proposed methodology
mainly focused on two prominent areas; first: detection of R and S points via Fast Fourier Transform
(FFT) based windowing & thresholding techniques with a sliding edge method. Second: calculating
the RS-Duration. The performances of the detection methods are validated and RS-Duration is
evaluated with the Fantasia database (Fantasia) for 20 healthy subjects & Long-Term ST Database
(LTSTDB) for 80 ischemic patients. The RS-Segment detection sensitivity (Se) and specificity (Sp)
are calculated 100% for Fantasia Database, whereas sensitivity (Se) is 91.6% and specificity (Sp) is
974% for LTSTDB.A Comparative Analysis of Neuropathic and Healthy EMG Signal Using PSD
A Comparative Analysis of Neuropathic and Healthy EMG Signal Using PSDSikkim Manipal Institute Of Technology
This document presents a comparative analysis of healthy and neuropathic EMG signals using power spectral density (PSD). The study analyzes EMG signals from healthy muscles and those affected by neuropathy. It uses Welch's PSD estimation method with Hamming and Kaiser windows to compare the distribution of power over frequency components between the two signal types. The analysis found that neuropathic signals had a broader distribution over frequencies compared to healthy signals. This type of spectral analysis could help differentiate between normal and neuropathic muscle conditions for diagnosing neuropathies.TBC Algorithm to Detect R-Peak and HRV Analysis for Ischemia Heart Disease
TBC Algorithm to Detect R-Peak and HRV Analysis for Ischemia Heart DiseaseSikkim Manipal Institute Of Technology
Heart Rate Variability (HRV) analysis is the
ability to assess overall cardiac health and the state of the
autonomic nervous system (ANS), responsible for regulating
cardiac activity. ST-change due to ischemia and their HRV
analysis have not been well discussed in the previous works.
The proposed simple and time efficient TBC algorithm has
been tested in four sets of standard databases with selected
patient’s data having ischemic conditions (i.e.MIT-BIH
Normal-Sinus Rhythm Database (NSRDB), European ST-T
Database (EDB), MIT-BIH ST Change Database (STDB) &
Long-Term ST Database (LTSTDB))for the detection of R-peak
& HRV analysis. The pre-processing is done by MAF and DWT
to remove the baseline drift and noise induced in the ECG
signal. The mean/average of HR is calculated for each set of
databases and in case of EDB it is of 57 BPM (subjected to
bradycardia). The Probability with normal distribution is
analyzed by comparing the NSRDB data with the ischemic data sets. The performance of this algorithm is found to be 98.5%.QRS Complex Detection and Analysis of Cardiovascular Abnormalities: A Review
QRS Complex Detection and Analysis of Cardiovascular Abnormalities: A ReviewSikkim Manipal Institute Of Technology
The ability to evaluate various Electrocardiogram (ECG) waveforms is an important skill for many health care professionals including nurses, doctors, and medical
assistants. The QRS complex is a vital wave in any ECG beat. It corresponds to the
depolarization of ventricles. The duration, the amplitude and the complex QRS morphology
are used for the purpose of cardiac arrhythmias diagnosis, conduction abnormalities,
ventricular hypertrophy, myocardial infarction, electrolyte derangements etc. In this review,
the different algorithms and methods for QRS complex detection have been discussed.
Moreover, this review conceptualizes the challenge by discussing the effect of QRS complex on various critical cardiovascular conditions.Neuromyopathy disease detection using wavelet packet based denoising technique
Neuromyopathy disease detection using wavelet packet based denoising techniqueSikkim Manipal Institute Of Technology
The wavelet packet based filtering/denoising performance is analyzed by using Balance Sparsity-norm & fixed form thresholding (soft &hard) methods where the Mean, Standard Deviation (SD) & Mean Absolute Deviation (MAD) is calculated at different global threshold for healthy, myopathic & neuropathic EMG signals. The intension is to extract the residuals of healthy and diseased EMG signals which provide the significant results for classification of healthy, myopathic & neuropathic EMG signals. The features are extracted or the coefficients are generated using “haar-3”. These two methods have a fairly large accuracy percentage which can be used as a diagnostic tool in medical field. The technique mentioned in this paper is a mathematical tool for the detection of myopathy and neuropathy as compared to the conventional instrumental ones. Hence, it is faster, efficient and robust as it is resistant to environmental hazards.Evaluation of frequency domain features for myopathic emg signals in mat lab
Evaluation of frequency domain features for myopathic emg signals in mat labSikkim Manipal Institute Of Technology
This document presents research on evaluating frequency domain features for myopathic electromyography (EMG) signals. The researchers analyzed healthy and myopathic EMG signals in the frequency domain. They calculated the power spectral density of the signals using Welch's power spectral density estimate method with Hamming and Kaiser windows. The power spectral densities of the healthy and myopathic signals were compared. The analysis provided insights that could help design feature extraction methods to determine the origin of muscle weakness as neurogenic or myopathic.Medical human factor engineering and workspace design
Making India to a global healthcare hub, it is not only about bringing new technology but also we have to take care of the
existing technology. The healthcare hub is the leading factor for current economic growth of India. Human Factor Engineering
(HFE) plays a vital role in this field. In medical or healthcare, the field is named as Medical Human Factor Engineering (MHFE).
This paper discusses on how MHFE responsible for strengthen the Technology Management of Hospital, Hazards from device
failure and use related, Human Factors consideration in medical device use and case study on (Infusion Pumps) errors committed by
users in each clinical area. Now the challenging issue for HFE is to design a proper workspace to avoid human errors and the four
workspace design principles of Sanders & McCormick (1993) is also discussed. This paper deals with the Computer-aided-design
(CAD) systems and a failure mode and effects analysis (FMEA) technique with Simple Organizational Structure of HFE in designing the workspace.
ECG
This document provides an overview of basics of electrocardiography (ECG or EKG). It discusses the history of ECG development from 1842 to modern use. Key aspects of ECG are described, including the cardiac cycle waveform known as PQRST, conduction system, normal values, and interpretation of abnormalities. Common uses of ECG include identifying arrhythmias, ischemia, infarction and other cardiac conditions. Proper placement of ECG leads and use of rules to evaluate a normal tracing are also outlined.
Action and Resting potential
The document discusses action potentials and resting potentials in neurons. It first defines the equilibrium potentials for potassium (K+), sodium (Na+), and chloride (Cl-) ions based on their concentrations inside and outside the neuron cell membrane. The equilibrium potential for K+ is -90 mV, Na+ is +60 mV, and Cl- is -70 mV. It then introduces the topic of action potentials in nerve cells, which will be further detailed.
Introduction to biomedical instrumentation
Biomedical Instrumentation is the field of creating such instruments that help us to measure, record and transmit data to or from the body
More from Sikkim Manipal Institute Of Technology (16)
Multidimensional Approaches for Noise Cancellation of ECG signal
Multidimensional Approaches for Noise Cancellation of ECG signal
Real Time Acquisition and Analysis of PCG and PPG Signals
Real Time Acquisition and Analysis of PCG and PPG Signals
Analysis of RS-Segment to Evaluate the Effect of Ventricular Depolarization d...
Analysis of RS-Segment to Evaluate the Effect of Ventricular Depolarization d...
A Comparative Analysis of Neuropathic and Healthy EMG Signal Using PSD
A Comparative Analysis of Neuropathic and Healthy EMG Signal Using PSD
TBC Algorithm to Detect R-Peak and HRV Analysis for Ischemia Heart Disease
TBC Algorithm to Detect R-Peak and HRV Analysis for Ischemia Heart Disease
QRS Complex Detection and Analysis of Cardiovascular Abnormalities: A Review
QRS Complex Detection and Analysis of Cardiovascular Abnormalities: A Review
Neuromyopathy disease detection using wavelet packet based denoising technique
Neuromyopathy disease detection using wavelet packet based denoising technique
Evaluation of frequency domain features for myopathic emg signals in mat lab
Evaluation of frequency domain features for myopathic emg signals in mat lab
Medical human factor engineering and workspace design
Medical human factor engineering and workspace design
Recently uploaded
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
this notes have been created
by Eric36 at nyamata ttc
after readings
pe book for y2sme .
Advanced control scheme of doubly fed induction generator for wind turbine us...
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
官方认证美国密歇根州立大学毕业证学位证书原版一模一样
原版一模一样【微信：741003700 】【美国密歇根州立大学毕业证学位证书】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样
原版一模一样【微信：741003700 】【(csu毕业证书)查尔斯特大学毕业证硕士学历】【微信：741003700 】学位证，留信认证（真实可查，永久存档）offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
1:1完美还原海外各大学毕业材料上的工艺：水印，阴影底纹，钢印LOGO烫金烫银，LOGO烫金烫银复合重叠。文字图案浮雕、激光镭射、紫外荧光、温感、复印防伪等防伪工艺。材料咨询办理、认证咨询办理请加学历顾问Q/微741003700
留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...University of Maribor
Slides from talk presenting:
Aleš Zamuda: Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapter and Networking.
Presentation at IcETRAN 2024 session:
"Inter-Society Networking Panel GRSS/MTT-S/CIS
Panel Session: Promoting Connection and Cooperation"
IEEE Slovenia GRSS
IEEE Serbia and Montenegro MTT-S
IEEE Slovenia CIS
11TH INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC AND COMPUTING ENGINEERING
3-6 June 2024, Niš, Serbia2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building
ACEP Magazine edition 4th launched on 05.06.2024
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
The Python for beginners. This is an advance computer language.
Python language is very important language at this time. we can easily understand this language by these notes.
A review on techniques and modelling methodologies used for checking electrom...
The proper function of the integrated circuit (IC) in an inhibiting electromagnetic environment has always been a serious concern throughout the decades of revolution in the world of electronics, from disjunct devices to today’s integrated circuit technology, where billions of transistors are combined on a single chip. The automotive industry and smart vehicles in particular, are confronting design issues such as being prone to electromagnetic interference (EMI). Electronic control devices calculate incorrect outputs because of EMI and sensors give misleading values which can prove fatal in case of automotives. In this paper, the authors have non exhaustively tried to review research work concerned with the investigation of EMI in ICs and prediction of this EMI using various modelling methodologies and measurement setups.
Comparative analysis between traditional aquaponics and reconstructed aquapon...
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Casting-Defect-inSlab continuous casting.pdf
Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting. Casting-Defect-inSlab continuous casting
22CYT12-Unit-V-E Waste and its Management.ppt
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
New techniques for characterising damage in rock slopes.pdf
rock mass characterization and New techniques for characterising damage in rock slopes
Computational Engineering IITH Presentation
This Presentation will give you a brief idea about what Computational Engineering at IIT Hyderabad has to offer.
International Conference on NLP, Artificial Intelligence, Machine Learning an...
International Conference on NLP, Artificial Intelligence, Machine Learning and Applications (NLAIM 2024) offers a premier global platform for exchanging insights and findings in the theory, methodology, and applications of NLP, Artificial Intelligence, Machine Learning, and their applications. The conference seeks substantial contributions across all key domains of NLP, Artificial Intelligence, Machine Learning, and their practical applications, aiming to foster both theoretical advancements and real-world implementations. With a focus on facilitating collaboration between researchers and practitioners from academia and industry, the conference serves as a nexus for sharing the latest developments in the field.
Recycled Concrete Aggregate in Construction Part III
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Recently uploaded (20)
BPV-GUI-01-Guide-for-ASME-Review-Teams-(General)-10-10-2023.pdf
BPV-GUI-01-Guide-for-ASME-Review-Teams-(General)-10-10-2023.pdf
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
Advanced control scheme of doubly fed induction generator for wind turbine us...
Advanced control scheme of doubly fed induction generator for wind turbine us...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
The Python for beginners. This is an advance computer language.
The Python for beginners. This is an advance computer language.
A review on techniques and modelling methodologies used for checking electrom...
A review on techniques and modelling methodologies used for checking electrom...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Generative AI leverages algorithms to create various forms of content
Generative AI leverages algorithms to create various forms of content
New techniques for characterising damage in rock slopes.pdf
New techniques for characterising damage in rock slopes.pdf
International Conference on NLP, Artificial Intelligence, Machine Learning an...
International Conference on NLP, Artificial Intelligence, Machine Learning an...
Recycled Concrete Aggregate in Construction Part III
Recycled Concrete Aggregate in Construction Part III
Cardiovascular system
- 1. HUMAN CARDIOVASCULAR SYSTEM AKASH KUMAR BHOI Assistant Professor SMIT
- 16. THANK YOU