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

Computed Tomography01:10

Computed Tomography

7.4K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
7.4K
Imaging Studies III: Computed Tomography01:27

Imaging Studies III: Computed Tomography

111
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...
111
Imaging Studies for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

122
Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
122
Ultrasonography01:17

Ultrasonography

6.8K
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...
6.8K
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

204
This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...
204
Imaging Studies I: CT and MRI01:14

Imaging Studies I: CT and MRI

560
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
560

You might also read

Related Articles

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

Sort by
Same author

Opportunistic Promptable Segmentation: Leveraging Routine Radiological Annotations to Guide 3D CT Lesion Segmentation.

Journal of imaging informatics in medicine·2026
Same author

Secondary peritoneal leiomyomatosis after uterine leiomyoma intervention: multi-institutional clinical and radiologic experience.

Abdominal radiology (New York)·2026
Same author

Evaluation of a super-resolution deep learning reconstruction algorithm in abdominal CT imaging-A qualitative and quantitative performance analysis.

Journal of applied clinical medical physics·2026
Same author

Toward protocol simplification: Deep learning-based image synthesis in three-phase CT urography.

Computers in biology and medicine·2026
Same author

AI-driven Abdominal Aortic Calcification Extracted From Contrast-enhanced CT Is Predictive of All-cause Mortality and Cardiovascular Events in a Large Adult Population.

Journal of computer assisted tomography·2026
Same author

Imaging review of aortic fistulas.

Abdominal radiology (New York)·2026

Related Experiment Video

Updated: Nov 3, 2025

Focused Assessment with Sonography for Trauma FAST Exam: Image Acquisition
07:18

Focused Assessment with Sonography for Trauma FAST Exam: Image Acquisition

Published on: September 22, 2023

7.5K

The CT scout view: complementary value added to abdominal CT interpretation.

Matthew H Lee1, Meghan G Lubner2, Vincent M Mellnick3

  • 1Department of Radiology, University of Wisconsin School of Medicine & Public Health, 600 Highland Ave, Madison, WI, 53792, USA. matthew.harlanlee@gmail.com.

Abdominal Radiology (New York)
|June 2, 2021
PubMed
Summary
This summary is machine-generated.

Computed tomography (CT) scout images, often overlooked, can reveal critical findings outside the main scan area or complement internal findings. Reviewing these images enhances diagnostic value for abdominopelvic CT scans.

Keywords:
CTCT interpretationabdominal CTscout reviewscout view

More Related Videos

Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT
10:28

Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT

Published on: January 22, 2018

11.3K
Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans
04:40

Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans

Published on: August 28, 2018

15.5K

Related Experiment Videos

Last Updated: Nov 3, 2025

Focused Assessment with Sonography for Trauma FAST Exam: Image Acquisition
07:18

Focused Assessment with Sonography for Trauma FAST Exam: Image Acquisition

Published on: September 22, 2023

7.5K
Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT
10:28

Gene Regulation and Targeted Therapy in Gastric Cancer Peritoneal Metastasis: Radiological Findings from Dual Energy CT and PET/CT

Published on: January 22, 2018

11.3K
Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans
04:40

Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans

Published on: August 28, 2018

15.5K

Area of Science:

  • Radiology
  • Medical Imaging

Background:

  • Computed tomography (CT) scout images are integral but frequently underutilized components of CT examinations.
  • These images, also known as localizer radiographs, topograms, or scanograms, offer unique diagnostic potential.

Purpose of the Study:

  • To highlight the importance of CT scout images in abdominopelvic CT examinations.
  • To discuss the standard of care, potential biases, and a systematic approach to interpreting scout images.
  • To present illustrative examples and potential pitfalls in scout image assessment.

Main Methods:

  • Review of existing literature and clinical practice guidelines regarding CT scout images.
  • Analysis of potential findings both within and outside the primary CT field of view.
  • Systematic approach development for scout image interpretation.

Main Results:

  • Scout images can detect unsuspected pathologies, such as lung cancer at the lung bases, outside the primary scan field.
  • They provide complementary information for findings within the field of view, like identifying retained surgical foreign bodies.
  • Opportunistic review of scout images adds significant value to abdominopelvic CT interpretations.

Conclusions:

  • CT scout image assessment is a valuable, modern application of conventional radiograph interpretation.
  • Systematic review of scout images can aid in diagnosis and differential diagnosis for abdominopelvic CT scans.
  • Recognizing the full potential of scout images improves diagnostic accuracy and patient care.