Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Ultrasonography

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 I: Abdominal Ultrasonography

Ultrasound I: Abdominal Ultrasonography

Introduction:
Abdominal ultrasonography, commonly known as abdominal ultrasound, is a vital, non-invasive medical imaging technique widely used in healthcare.
Procedure:
This diagnostic tool allows the clinician to visually inspect internal structures within the abdomen, including vital organs such as the liver, gallbladder, pancreas, kidneys, and spleen.
The abdominal ultrasound process begins with applying a special gel to the patient's skin over the abdomen. This gel enhances the...

Ultrasound II: Endoscopic Ultrasound and FibroScan

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 II: Ultrasonography

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...

Rocket Propulsion in Empty Space - I

Rocket Propulsion in Empty Space - I

The driving force for the motion of any vehicle is friction, but in the case of rocket propulsion in space, the friction force is not present. The motion of a rocket changes its velocity (and hence its momentum) by ejecting burned fuel gases, thus causing it to accelerate in the direction opposite to the velocity of the ejected fuel. In this situation, the mass and velocity of the rocket constantly change along with the total mass of ejected gases. Due to conservation of momentum, the rocket's...

Echo

Echo

The human ear cannot distinguish between two sources of sound if they happen to reach within a specific time interval, typically 0.1 seconds apart. More than this, and they are perceived as separate sources.
Imagine the sound is reflected back to the ears. Assuming that the source is very close to the human, the difference between hearing the two sounds—the emitted sound and the reflected sound—may be more than the minimum time for perceiving distinct sounds. If this is the case, then the...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Sigmoid volvulus part 1: Understanding patient experiences and priorities.

Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland·2026

Same author

Assessing the feasibility and external validity of natural language processing-extracted data for advanced lung cancer patients.

Lung cancer (Amsterdam, Netherlands)·2025

Same author

Implementation of research, education and leadership placements into Operating Department Practitioner training: A 4-pillar practice-based learning approach.

Journal of perioperative practice·2024

Same author

Real-World Outcomes of Patients with Advanced Epidermal Growth Factor Receptor-Mutated Non-Small Cell Lung Cancer in Canada Using Data Extracted by Large Language Model-Based Artificial Intelligence.

Current oncology (Toronto, Ont.)·2024

Same author

Prevention of allergic reactions during oxaliplatin desensitization through inhibition of Bruton tyrosine kinase.

The Journal of allergy and clinical immunology·2024

Same author

Safety and feasibility of establishing an adjuvant hepatic artery infusion program.

HPB : the official journal of the International Hepato Pancreato Biliary Association·2024

Same journal

Quantifying the increasing use of anti-vascular endothelial growth factor therapy in ophthalmology.

McGill journal of medicine : MJM : an international forum for the advancement of medical sciences by students·2012

Same journal

Poverty Reduction Strategy Papers and their contribution to health: An Analysis of Three Countries.

McGill journal of medicine : MJM : an international forum for the advancement of medical sciences by students·2012

Same journal

Male physicians treating Female patients: Issues, Controversies and Gynecology.

McGill journal of medicine : MJM : an international forum for the advancement of medical sciences by students·2012

Same journal

Maternal hemoglobin concentration and pregnancy outcome: a study of the effects of elevation in el alto, bolivia.

McGill journal of medicine : MJM : an international forum for the advancement of medical sciences by students·2012

Same journal

ICA Occlusion by an ACTH-secreting pituitary adenoma post-TSS and irradiation.

McGill journal of medicine : MJM : an international forum for the advancement of medical sciences by students·2012

Same journal

14,000 volt electrical injury to bilateral upper extremities: a case report.

McGill journal of medicine : MJM : an international forum for the advancement of medical sciences by students·2012

See all related articles

Search research articles

Related Experiment Video

Updated: May 24, 2026

Echo Particle Image Velocimetry

Echo Particle Image Velocimetry

Published on: December 27, 2012

Ultrasound: from Earth to space.

Jennifer Law, Paul B Macbeth

Mcgill Journal of Medicine : MJM : an International Forum for the Advancement of Medical Sciences by Students

|March 9, 2012

Summary

This summary is machine-generated.

Ultrasonography offers advantages over other imaging methods. Its use is expanding in medicine on Earth and in space, including for astronauts on the International Space Station.

Keywords:

Remote consultation Spaceflight Telemedicine Telesonography Ultrasound

More Related Videos

Multiplexing Focused Ultrasound Stimulation with Fluorescence Microscopy

Multiplexing Focused Ultrasound Stimulation with Fluorescence Microscopy

Published on: January 7, 2019

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface

Published on: July 30, 2020

Related Experiment Videos

Last Updated: May 24, 2026

Echo Particle Image Velocimetry

Echo Particle Image Velocimetry

Published on: December 27, 2012

Multiplexing Focused Ultrasound Stimulation with Fluorescence Microscopy

Multiplexing Focused Ultrasound Stimulation with Fluorescence Microscopy

Published on: January 7, 2019

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface

Simulating Imaging of Large Scale Radio Arrays on the Lunar Surface

Published on: July 30, 2020

Area of Science:

Medical imaging
Aerospace medicine
Biomedical engineering

Background:

Ultrasonography is a versatile medical imaging technique with numerous advantages over radiography, CT, and MRI.
Its terrestrial applications are widespread, including diagnosis, obstetric care, critical care, and procedural guidance.

Purpose of the Study:

To review terrestrial, remote, and space applications of ultrasonography.
To highlight the expanding role of ultrasound in spaceflight and for remote populations.

Main Methods:

Review of existing literature on ultrasonography applications.
Analysis of telecommunication advancements enabling remote ultrasonography.
Examination of ultrasound use in spaceflight research and clinical practice.

Main Results:

Ultrasonography is a valuable tool in various medical fields on Earth.
Telemedicine has enabled remote ultrasonography for isolated areas and space missions.
Ultrasound applications in spaceflight are growing beyond studying microgravity adaptations.

Conclusions:

Ultrasonography is a crucial and adaptable imaging modality for both terrestrial and extraterrestrial environments.
Remote and space-based applications of ultrasonography are expanding due to technological advancements.
The versatility of ultrasound supports its integration into diverse medical and research settings, including space exploration.