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Related Concept Videos

Ultrasonography01:17

Ultrasonography

Ultrasonography is an imaging technique that uses high-frequency sound waves to visualize the body's internal structures. It is a non-invasive and safe procedure that does not involve the use of ionizing radiation, making it widely used in various medical fields. Ultrasonography is used to study heart function, blood flow in the neck or extremities, certain conditions such as gallbladder disease, and fetal growth and development.
During an ultrasonography procedure, a handheld device called a...
Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

Ultrasound II: Endoscopic Ultrasound and FibroScan

Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Imaging Studies for Cardiovascular System I:Echocardiography01:17

Imaging Studies for Cardiovascular System I:Echocardiography

Cardiac imaging studies encompass a wide range of noninvasive and minimally invasive techniques designed to visualize the heart's structure and function in detail. One such technique is echocardiography, which uses high-frequency ultrasound waves to produce detailed images of the heart, known as echocardiograms.
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion, evaluates...
Imaging Studies II: Ultrasonography01:24

Imaging Studies II: Ultrasonography

IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
Imaging Studies for Cardiovascular System II:Types of Echocardiography01:20

Imaging Studies for Cardiovascular System II:Types of Echocardiography

Echocardiography plays a role in assessing cardiac health and detecting heart conditions, with various types providing critical insights for diagnosis and treatment.
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for diagnosing...
Dysrhythmias V: Evaluating Dysrhythmias01:30

Dysrhythmias V: Evaluating Dysrhythmias

Dysrhythmias, also known as arrhythmias, are disturbances in the heart's rhythm that range from benign to life-threatening. A thorough evaluation is crucial for appropriate management and involves a comprehensive medical history, physical examination, and various diagnostic tests.Medical HistorySymptoms: Collect detailed information on palpitations, dizziness, syncope, chest pain, and fatigue. Note their onset, frequency, and triggers.Previous Cardiac Issues: Document any history of heart...

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Related Experiment Video

Updated: May 13, 2026

Screening of Axonal Degeneration in Carpal Tunnel Syndrome Using Ultrasonography and Nerve Conduction Studies
06:40

Screening of Axonal Degeneration in Carpal Tunnel Syndrome Using Ultrasonography and Nerve Conduction Studies

Published on: January 11, 2019

Ultrasonography and electrodiagnosis: are they complementary techniques?

Andrea Boon1

  • 1Department of Physical Medicine and Rehabilitation, Mayo Clinic and Foundation, 200 1st St SW, Rochester, MN 55905, USA. boon.andrea@mayo.edu

PM & R : the Journal of Injury, Function, and Rehabilitation
|March 26, 2013
PubMed
Summary

High-resolution ultrasound enhances neuromuscular disease diagnosis by complementing electrodiagnostic tests. This imaging technique offers real-time visualization and aids in accurate nerve and muscle assessments.

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Murine Fetal Echocardiography
08:04

Murine Fetal Echocardiography

Published on: February 15, 2013

Related Experiment Videos

Last Updated: May 13, 2026

Screening of Axonal Degeneration in Carpal Tunnel Syndrome Using Ultrasonography and Nerve Conduction Studies
06:40

Screening of Axonal Degeneration in Carpal Tunnel Syndrome Using Ultrasonography and Nerve Conduction Studies

Published on: January 11, 2019

Murine Fetal Echocardiography
08:04

Murine Fetal Echocardiography

Published on: February 15, 2013

Area of Science:

  • Neurology
  • Medical Imaging
  • Musculoskeletal System

Background:

  • Neuromuscular diseases require accurate diagnostic methods.
  • Electrodiagnostic techniques are standard but have limitations.
  • High-resolution ultrasound (HRUS) is emerging as a complementary tool.

Purpose of the Study:

  • To review the role of HRUS in diagnosing neuromuscular conditions.
  • To discuss HRUS as an adjunct to electrodiagnostic studies.
  • To explore future research directions for neuromuscular ultrasound.

Main Methods:

  • Review of current literature on neuromuscular ultrasound.
  • Discussion of HRUS indications, advantages, and limitations.
  • Exploration of ultrasound-guided procedures and sonopalpation.

Main Results:

  • HRUS provides complementary diagnostic information for nerve entrapment, inflammation, and muscle diseases.
  • Ultrasound-guided needle placement improves accuracy and safety of electrodiagnostic tests.
  • Dynamic, real-time imaging and sonopalpation are unique HRUS features.

Conclusions:

  • High-resolution ultrasound is a valuable tool that enhances the diagnosis of neuromuscular disorders.
  • Further high-quality studies are needed to establish the cost-effectiveness of neuromuscular ultrasound.
  • Neuromuscular ultrasound shows significant potential for future research and clinical application.