Related Experiment Video
Updated: Jun 2, 2026

Radiosynthesis, Quality Control, and Small Animal Positron Emission Tomography Imaging of 68Ga-Labelled Nano Molecules
Published on: October 4, 2024
[Value of positron emission tomography and computer tomography (PET/CT) for urologic malignancies]
N Boujelbene1, J O Prior, A Boubaker
1Service de radio-oncologie, CHU Vaudois (CHUV), rue du Bugnon 46, CH-1011 Lausanne, Suisse.
Abstract:
Positron emission tomography is a functional imaging technique that allows the detection of the regional metabolic rate, and is often coupled with other morphological imaging technique such as computed tomography. The rationale for its use is based on the clearly demonstrated fact that functional changes in tumor processes happen before morphological changes. Its introduction to the clinical practice added a new dimension in conventional imaging techniques. This review presents the current and proposed indications of the use of positron emission/computed tomography for prostate, bladder and testes, and the potential role of this exam in radiotherapy planning.
Related Concept Videos
Imaging Studies III: Computed Tomography
Positron Emission Tomography
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 being...
Imaging Studies II: Positron Emission Tomography and Scintigraphy
Fundamental Principles of PET
Computed Tomography
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...
Imaging Studies IV: Magnetic Resonance Imaging
Imaging Studies V: Intravenous Urography and Retrograde Pyelography
