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 III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

621
Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
621
Positron Emission Tomography01:29

Positron Emission Tomography

8.0K
Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
8.0K
Imaging Studies II: Positron Emission Tomography and Scintigraphy01:25

Imaging Studies II: Positron Emission Tomography and Scintigraphy

748
Positron Emission Tomography (PET) is a medical imaging technique that provides crucial insights into the body's physiological functions at a molecular level. It is an indispensable resource for diagnosing, staging, and monitoring various illnesses, notably cancer, neurological disorders, and cardiovascular conditions.
Fundamental Principles of PET
748

You might also read

Related Articles

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

Sort by
Same author

Diagnosis and Staging of Patients with Prostate Cancer: Report from the 2025 Advanced Prostate Cancer Consensus Conference (APCCC) Diagnostics.

European urology·2026
Same author

Dynamic Total-Body PET Imaging Unfolds [<sup>11</sup>C]Choline Kinetics and Dosimetry in Primary Hyperparathyroidism.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine·2026
Same author

<sup>68</sup>Ga-PSMA-11 PET/CT for Initial Staging of Unfavorable Intermediate-Risk and High-Risk Prostate Cancer Predicts Overall Survival: An IAEA Multicenter Study.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine·2026
Same author

<sup>68</sup>Ga-PSMA-11 in Staging of Unfavorable Intermediate- and High-Risk Prostate Cancer Reduces Indication for Noncurative Prostatectomy: A Prospective, Multicenter, IAEA Study.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine·2025
Same author

Global Challenges in the Provision of Theranostic Services the International Atomic Energy Agency (IAEA) Perspective.

World journal of nuclear medicine·2025
Same author

Consensus Nomenclature for Radionuclide Therapy: Initial Recommendations from Nuclear Medicine Global Initiative.

Journal of nuclear medicine : official publication, Society of Nuclear Medicine·2025

Related Experiment Video

Updated: Mar 29, 2026

Utilizing 18F-FDG PET/CT Imaging and Quantitative Histology to Measure Dynamic Changes in the Glucose Metabolism in Mouse Models of Lung Cancer
06:51

Utilizing 18F-FDG PET/CT Imaging and Quantitative Histology to Measure Dynamic Changes in the Glucose Metabolism in Mouse Models of Lung Cancer

Published on: July 21, 2018

18.8K

Fluorodeoxyglucose-PET/Computed Tomography-Guided Biopsy.

Juliano J Cerci1, Elena Tabacchi2, Mateos Bogoni1

  • 1Quanta Diagnóstico e Terapia, Diagnostic and Therapy Clinic, Rua Almirante Tamandaré 1000, 4100400, Alto da XV - Curitiba, Paraná, Brazil.

PET Clinics
|November 23, 2015
PubMed
Summary

Positron emission tomography/computed tomography (PET/CT) aids in distinguishing cancerous from benign lesions by assessing metabolic activity. This imaging technique is valuable for guiding biopsy procedures, with new radiopharmaceuticals under investigation.

Keywords:
CancerFDG-PET/CTGuided biopsyOncologyPET/CT

More Related Videos

Quantification of Atherosclerotic Plaque Activity and Vascular Inflammation using [18-F] Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography FDG-PET/CT
10:02

Quantification of Atherosclerotic Plaque Activity and Vascular Inflammation using [18-F] Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography FDG-PET/CT

Published on: May 2, 2012

18.8K
Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
10:04

Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates

Published on: September 5, 2017

19.4K

Related Experiment Videos

Last Updated: Mar 29, 2026

Utilizing 18F-FDG PET/CT Imaging and Quantitative Histology to Measure Dynamic Changes in the Glucose Metabolism in Mouse Models of Lung Cancer
06:51

Utilizing 18F-FDG PET/CT Imaging and Quantitative Histology to Measure Dynamic Changes in the Glucose Metabolism in Mouse Models of Lung Cancer

Published on: July 21, 2018

18.8K
Quantification of Atherosclerotic Plaque Activity and Vascular Inflammation using [18-F] Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography FDG-PET/CT
10:02

Quantification of Atherosclerotic Plaque Activity and Vascular Inflammation using [18-F] Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography FDG-PET/CT

Published on: May 2, 2012

18.8K
Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
10:04

Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates

Published on: September 5, 2017

19.4K

Area of Science:

  • Nuclear medicine
  • Radiology
  • Oncology imaging

Background:

  • PET/CT integrates anatomical CT data with metabolic PET information.
  • 18F-fluorodeoxyglucose (FDG) PET can differentiate malignant from benign lesions based on uptake.
  • FDG uptake can also indicate active inflammation or infection.

Purpose of the Study:

  • To highlight the utility of PET/CT in clinical practice.
  • To emphasize its role in guiding biopsy procedures.
  • To mention emerging PET radiopharmaceuticals for biopsy guidance.

Main Methods:

  • Utilizes combined PET/CT imaging.
  • Employs 18F-fluorodeoxyglucose (FDG) as a radiotracer.
  • Reviews existing studies on PET/CT for biopsy guidance.

Main Results:

  • PET/CT effectively combines anatomical and metabolic imaging.
  • FDG uptake patterns assist in lesion characterization.
  • PET/CT is confirmed as a preferred method for guiding biopsies.

Conclusions:

  • PET/CT is a valuable tool for lesion characterization and biopsy guidance.
  • Ongoing research explores novel PET radiopharmaceuticals to further enhance biopsy targeting.