Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Radiological Investigation I: X-ray and CT01:30

Radiological Investigation I: X-ray and CT

209
Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
209
Lateralization01:28

Lateralization

304
Brain lateralization refers to the division of mental processes and functions between the two hemispheres of the brain, a phenomenon that optimizes neural efficiency and underpins complex abilities in humans. This specialization allows each hemisphere to perform tasks where it has a comparative advantage, facilitating more refined cognitive capabilities across different domains.
304
Non-LTR Retrotransposons03:18

Non-LTR Retrotransposons

11.4K
As the name suggests, non-LTR retrotransposons lack the long terminal repeats characteristic of the LTR retrotransposons. Additionally, both LTR and non-LTR retrotransposons use distinct mechanisms of mobilization. Non-LTR retrotransposons are further divided into two classes - Long interspersed nuclear elements (LINEs) and short interspersed nuclear elements (SINEs), both of which occur abundantly in most mammals, including humans. Some of the active non-LTR retrotransposons in humans are L1...
11.4K
Atomic Absorption Spectroscopy: Radiation and Light Sources01:13

Atomic Absorption Spectroscopy: Radiation and Light Sources

345
Atomic absorption spectroscopy (AAS) relies on the Beer-Lambert law, which requires that the radiation source emits a narrow range of wavelengths to match the absorption characteristics of the analyte atom. The primary criteria for choosing an appropriate radiation source in AAS is to provide a precise and intense emission at specific wavelengths that will allow accurate detection of the analyte.
Two common narrow-range 'line' sources used in AAS are hollow-cathode lamps (HCLs) and...
345
Longitudinal Research02:20

Longitudinal Research

11.8K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
11.8K

You might also read

Related Articles

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

Sort by
Same author

Assessing the Reliability of MRI and CT Scans for Liver Volume Estimation in Patients Undergoing Liver Transplantation.

Journal of computer assisted tomography·2026
Same author

How to implement a radiologist led whole-body MRI screening program.

Radiology advances·2026
Same author

ACR Appropriateness Criteria® Imaging After Liver Transplant.

Journal of the American College of Radiology : JACR·2026
Same author

ACR Appropriateness Criteria® Staging and Follow-Up of Primary Liver Cancer.

Journal of the American College of Radiology : JACR·2025
Same author

Summary from the 2025 International Society for Magnetic Resonance in Medicine workshop on body MRI: Unsolved problems and unmet needs.

Magnetic resonance in medicine·2025
Same author

Impact of LI-RADS CT and MRI Ancillary Features on Diagnostic Performance: An Individual Participant Data Meta-Analysis.

Radiology·2025
Same journal

Correction: Standardizing computed tomographic assessment of the mesopancreas in pancreatic cancer patients.

Abdominal radiology (New York)·2026
Same journal

Seeing the invisible: practical strategies to maximize the clinical impact of photon-counting CT in abdominal imaging.

Abdominal radiology (New York)·2026
Same journal

Interventional radiology in the management of complications after pancreatic surgery: a single-center experience.

Abdominal radiology (New York)·2026
Same journal

Growth without dilution: impact, integrity, and the next phase of abdominal radiology.

Abdominal radiology (New York)·2026
Same journal

Pearls and pitfalls in the imaging of blunt bowel and mesenteric injury.

Abdominal radiology (New York)·2026
Same journal

Location- and ADC-based stratification of transition zone PI-RADS 3 lesions to optimize biopsy indication.

Abdominal radiology (New York)·2026
See all related articles

Related Experiment Video

Updated: Jun 4, 2025

Involving Individuals with Developmental Language Disorder and Their Parents/Carers in Research Priority Setting
06:16

Involving Individuals with Developmental Language Disorder and Their Parents/Carers in Research Priority Setting

Published on: June 6, 2020

3.7K

International perspectives on LI-RADS.

Andrea S Kierans1, Diego A Aguirre2, Sonal Krishan3

  • 1Weill Cornell Medicine, New York City, USA. ank9134@med.cornell.edu.

Abdominal Radiology (New York)
|December 19, 2024
PubMed
Summary
This summary is machine-generated.

The Liver Imaging Reporting and Data System (LI-RADS) standardizes imaging for hepatocellular carcinoma (HCC) diagnosis. This study explores global adoption barriers to improve future international use of HCC imaging guidelines.

Keywords:
HCCHepatocellular carcinomaLI-RADSLI-RADS CT/MRILI-RADS International Working GroupLI-RADS US surveillanceLI-RADS treatment response

More Related Videos

Integrating Augmented Reality Tools in Breast Cancer Related Lymphedema Prognostication and Diagnosis
06:03

Integrating Augmented Reality Tools in Breast Cancer Related Lymphedema Prognostication and Diagnosis

Published on: February 6, 2020

6.6K
Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks
08:32

Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks

Published on: September 5, 2019

5.6K

Related Experiment Videos

Last Updated: Jun 4, 2025

Involving Individuals with Developmental Language Disorder and Their Parents/Carers in Research Priority Setting
06:16

Involving Individuals with Developmental Language Disorder and Their Parents/Carers in Research Priority Setting

Published on: June 6, 2020

3.7K
Integrating Augmented Reality Tools in Breast Cancer Related Lymphedema Prognostication and Diagnosis
06:03

Integrating Augmented Reality Tools in Breast Cancer Related Lymphedema Prognostication and Diagnosis

Published on: February 6, 2020

6.6K
Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks
08:32

Examining Online Syntactic Processing of Spoken Complex Sentences in Chinese Using Dual-Modal Interference Tasks

Published on: September 5, 2019

5.6K

Area of Science:

  • Hepatobiliary imaging and intervention
  • Radiology and medical imaging
  • Hepatocellular carcinoma (HCC) diagnosis and management

Background:

  • Imaging is critical for diagnosing hepatocellular carcinoma (HCC) in at-risk patients.
  • The Liver Imaging Reporting and Data System (LI-RADS) was developed to standardize HCC interpretation and reporting using CT/MRI.
  • LI-RADS has expanded to include multiple algorithms for surveillance, contrast-enhanced ultrasound (CEUS), CT/MRI, and treatment response assessment.

Purpose of the Study:

  • To summarize HCC risk factors and imaging guidelines across geographically diverse regions.
  • To identify perceived strengths and weaknesses of LI-RADS algorithms.
  • To solicit expert feedback on limitations and barriers hindering LI-RADS adoption globally.

Main Methods:

  • Review of HCC risk factors and imaging guidelines in select international regions.
  • Solicitation of feedback from international liver imaging experts.
  • Analysis of perceived barriers to LI-RADS algorithm adoption in different patient populations.

Main Results:

  • LI-RADS adoption is widespread in North America but less so internationally.
  • Geographic variations in HCC risk factors and imaging practices exist.
  • Understanding regional differences is key to improving global LI-RADS applicability.

Conclusions:

  • Further elucidation of LI-RADS strengths and weaknesses in various regions is needed.
  • Addressing identified barriers will inform the development of a more universally adopted LI-RADS system.
  • Global collaboration is essential for refining HCC imaging standardization.