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 Experiment Videos

Initial experience with volume CT scanning.

H Rigauts1, G Marchal, A L Baert

  • 1Department of Radiology, University Hospitals K. U. Leuven, Belgium.

Journal of Computer Assisted Tomography
|July 1, 1990
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Intracoronary delivery of Gd-DTPA and Gadophrin-2 for determination of myocardial viability with MR imaging.

European radiology·2001
Same author

Cystic lymphangioma of the retroperitoneum.

Clinical radiology·2001
Same author

A novel "cooled-wet" electrode for radiofrequency ablation.

European radiology·2000
Same author

Three-dimensional imaging of acetabular dysplasia: diagnostic value and impact on surgical type classification.

European journal of radiology·2000
Same author

Treatment of VX2 liver tumor in rabbits with "wet" electrode mediated radio-frequency ablation.

European radiology·2000
Same author

Value of computed tomography as outcome predictor of supraglottic squamous cell carcinoma treated by definitive radiation therapy.

International journal of radiation oncology, biology, physics·1999
Same journal

Evaluation of Gd-EOB-DTPA MRI With Diffusion and Clinicopathologic Features for Predicting Microvascular Invasion in Hepatocellular Carcinoma.

Journal of computer assisted tomography·2026
Same journal

Artificial Intelligence for Opportunistic Screening for Osteoporosis and Spine Fractures Using Computed Tomography: A Systematic Review and Meta-Analysis.

Journal of computer assisted tomography·2026
Same journal

Accuracy and Variability of Spatial Localization of Infarct Core Predicted by CT Perfusion.

Journal of computer assisted tomography·2026
Same journal

Acute Biliary Disorders and Complications.

Journal of computer assisted tomography·2026
Same journal

Temporal Evolution of Sternal Healing on Chest CT Following Median Sternotomy: A Retrospective Analysis of Patterns of Fat Stranding, Lymphadenopathy, and Callus Formation.

Journal of computer assisted tomography·2026
Same journal

From Magnetic Resonance Imaging Radiomics to the Prediction of Regional Nodal Metastasis in Laryngeal Cancer.

Journal of computer assisted tomography·2026
See all related articles

A novel volume scanning technique for computed tomography (CT) offers sharp anatomical detail with minimal artifacts. This method enables faster dynamic contrast studies in the chest and abdomen.

Area of Science:

  • Radiology
  • Medical Imaging Technology

Background:

  • Conventional computed tomography (CT) scanning involves sequential table incrementation.
  • Advancements in scanner technology enable new scanning methodologies.

Purpose of the Study:

  • To introduce and evaluate a new CT method called "volume scanning."
  • To assess the feasibility and performance of volume scanning compared to conventional scanning.

Main Methods:

  • Volume scanning was implemented on a third-generation CT scanner using continuous table incrementation.
  • Phantoms and patient data were scanned using both volume and conventional methods.
  • Image quality, artifacts, geometrical distortion, and contrast resolution were analyzed.

Main Results:

Related Experiment Videos

  • Optimal performance for volume scanning was achieved with a table incrementation speed equal to slice thickness per second.
  • A 240-degree reconstruction angle minimized artifacts effectively.
  • Volume scanning demonstrated comparable geometrical distortion and contrast resolution to conventional scanning.
  • Clinical application in 20 patients yielded sharp anatomical detail with minimal artifacts in thoracic, pelvic, and abdominal regions.

Conclusions:

  • Volume scanning is a viable new CT method offering high image quality.
  • This technique enhances possibilities for fast sequential dynamic contrast-enhanced imaging.
  • Volume scanning shows significant potential for abdominal and thoracic imaging applications.