• What is Ultrasound imaging?
• Why Ultrasound?
• Common Uses
• History
• Properties of Ultrasound
• Equipment types
• How does the procedure work?
• Physics
• Benefits and Risks etc.
• What is Ultrasound imaging?
• Why Ultrasound?
• Common Uses
• History
• Properties of Ultrasound
• Equipment types
• How does the procedure work?
• Physics
• Benefits and Risks etc.
Training Material inherited form Philips Basics of Ultrasonography. Covers the fundamentals of Ultrasound Waveform, Piezoelectric Effect, Phased Echo Concept, Goal of Ultrasound, Ultrasound Image Construction process, Types of Resolution, Probe Internals, The Doppler Effect, Spectrum Waveform and concept, Color Doppler, Components of Ultrasound.
Learn from our Slideshare about the differences between ultrasound transducers. We also cover tips on how to treat your probes and how to select the right one.
Usg transducer and basic principles of ultrasound Doppler, this slide describe the basic physics of ultrasound transducer and Doppler , must know thing is given in this presentaion. Good review for radiology resident. Thanks.
Training Material inherited form Philips Basics of Ultrasonography. Covers the fundamentals of Ultrasound Waveform, Piezoelectric Effect, Phased Echo Concept, Goal of Ultrasound, Ultrasound Image Construction process, Types of Resolution, Probe Internals, The Doppler Effect, Spectrum Waveform and concept, Color Doppler, Components of Ultrasound.
Learn from our Slideshare about the differences between ultrasound transducers. We also cover tips on how to treat your probes and how to select the right one.
Usg transducer and basic principles of ultrasound Doppler, this slide describe the basic physics of ultrasound transducer and Doppler , must know thing is given in this presentaion. Good review for radiology resident. Thanks.
Advanced Diagnostic Center (radiology): An Introduction.Radiology represents a branch of medicine that deals with radiant energy (energy that travels by waves or particles) in the diagnosis and treatment of diseases.
This field can be divided into two broad areas – DIAGNOSTIC RADIOLOGY & INTERVENTIONAL RADIOLOGY.
A medical doctor who specializes in diagnosing and treating disease and injury through the use of medical imaging techniques such as x-rays, computed tomography (CT), etc.
The most common types of diagnostic radiology exams include :
X-ray Radiography,
Ultrasound,
Computed Tomography (CT),
Nuclear Medicine Including Positron Emission Tomography (PET), And
Magnetic Resonance Imaging (MRI)
x-rays
Fetal Studio offers affordable and professional access to prenatal ultrasound, limited medical surveys and level 1 ultrasounds,
also the best 3D & 4D imaging quality available on the market.
Disclaimer: A lot from this slides were taken also from https://www.slideshare.net/babysurgeon/scrotal-swellings-1 (Dr Selvaraj Balasubramani)
This covers only :
ANATOMY
CAUSES
TORSION OF TESTIS
EPIDIDYMO-ORCHITIS
HYDROCELE
EPIDIDYMAL CYST
VARICOCELE
"48 SLIDES???!!", my friends shouted.
A boring "48 slides" is depend on how you arrange it. And this is not the one for sure.
I always love to prepare a short and sweet presentation. Or maybe long but sweet presentation? Oh yeah! Enjoy!
#SLIDESKILLSvsSLIDEKILLS
My seminar presentation slides. Please correct me if I've did something wrong in it. You can also leave any message thru my email, nurhanisahzainoren@gmail.com
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
2. ULTRASOUND
One of the imaging modalites with NO IONIZING
RADATION
Can image directly in any body plane
Sound waves with a frequency of 10-20Hz
3.
4. PRINCIPLES
US machines utilize the pulse echo principle
US probe generates pulses of high frequency sound waves -
-> transmitted into the patient --> echoes returning from
various tissue boundaries (interfaces) --> detected by probe
--> processed by computer --> visualised as an image on
screen
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27. ULTRASOUND
GEL
Ultrasound gel is a type of conductive
medium that enables a tight bond
(acoustic seal) between the skin and
the probe or transducer, letting the
waves transmit directly to the tissues
beneath and to the parts that need to
be imaged.
28. CLINICAL INTERPRETATION
OF ECHOGENICITY
The liver is usally used as the benchmark for echogenicity. *in
scrotal US, always compare the two testes*
Hypoechoic (darker and black) - Lymph node, GIT, Liver
masses
Hyperechoic (brighter and white) - Bone, Stone, Fat, Ligaments
Anaechoic / sonolucent (clear black; containing few or no echo)
- Gall bladder, Bladder, Cyst, Amniotic fluid
Isoechoic (similar echogenicities) - Spleen and Liver, Used
when speaking of comparisons
29.
30. DOPPLER STUDY
When an US beam
encounters a moving
structure, a change in the
pitch and frequency of the
returning echo occurs
called as "DOPPLER SHIFT"
Image can be generate, giving
information about the speed
and direction of the moving
structure
33. POWER DOPPLER
Measures the concentration of
moving structures
More sensitive to low-flow
states, but does not allow an
evaluation of direction or
speed
34. SPECTRAL IMAGING
Estimation of the diameter
of the vessel in which the
cells are flowing by
calculating the velocity of
moving RBCs
35. REFERENCES
Concise The Radiology for Undergraduates, Bhushan N.
Lakhar, Chandrakant M. Shetty
http://www.slideshare.net/mobile/cbyrne2014/point-of-care-
ultrasound-yperechoic-future-in-medical-school
http://youtu.be/JqVGgq5bE-Y