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

Metabolic imaging with FDG: a primer.

Dominique Delbeke1, William H Martin

  • 1Department of Radiology and Radiological Sciences, Vanderbilt University Medical Center, Nashville, Tennessee 37232-2675, USA. dominique.delbeke@vanderbilt.edu

Cancer Journal (Sudbury, Mass.)
|September 24, 2004
PubMed
Summary

Integrated PET-CT imaging enhances diagnostic accuracy for various conditions by fusing anatomical and molecular data. This advanced technology improves lesion detection and guides therapy in oncology, neurology, and cardiology.

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

Development of clinically viable non-muscle myosin II small molecule inhibitors.

Cell·2025
Same author

Development of Clinically Viable Non-Muscle Myosin II Small Molecule Inhibitors with Broad Therapeutic Potential.

bioRxiv : the preprint server for biology·2024
Same author

Correction to: ASNC imaging guidelines/SNMMI procedure standard for positron emission tomography (PET) nuclear cardiology procedures.

Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology·2023
Same author

External Validation of a Clinical Score for Patients With Neuroendocrine Tumors Under Consideration for Peptide Receptor Radionuclide Therapy.

JAMA network open·2022
Same author

A clinical score for neuroendocrine tumor patients under consideration for Lu-177-DOTATATE therapy.

Endocrine-related cancer·2021
Same author

A simple and robust cell-based assay for the discovery of novel cytokinesis inhibitors.

Journal of biological methods·2020

Area of Science:

  • Medical Imaging
  • Radiology
  • Nuclear Medicine

Background:

  • Rapid advancements in imaging technologies present challenges for integrating them into patient care cost-effectively.
  • Fluorodeoxyglucose (FDG) functional imaging is established in neurology, cardiology, and oncology for lesion characterization and therapy monitoring.

Purpose of the Study:

  • To evaluate the impact of integrated positron emission tomography (PET)-CT systems on diagnostic accuracy and patient management.
  • To highlight the benefits of fusing anatomical (CT) and molecular (FDG PET) imaging for improved lesion detection and localization.

Main Methods:

  • Utilized integrated PET-CT systems for simultaneous acquisition of CT and FDG PET data.
  • Assessed the fusion of anatomic and molecular images for accurate attenuation correction and precise localization of metabolically active lesions.

Related Experiment Videos

Main Results:

  • Diagnostic accuracy improved in approximately 50% of patients due to enhanced lesion detection on both CT and FDG PET.
  • Improved differentiation between physiological and pathological FDG uptake, and better localization of malignant foci.
  • Management was affected in 10%-20% of cases, with the technology guiding further therapy.

Conclusions:

  • Integrated PET-CT is a powerful tool that significantly improves diagnostic capabilities in oncology, neurology, and cardiology.
  • Emerging PET tracers and multimodality imaging systems promise to further expand clinical applications and diagnostic horizons.