Related Experiment Video
Updated: Apr 12, 2026

Multi-Tracer Studies of Brain Oxygen and Glucose Metabolism Using a Time-of-Flight Positron Emission Tomography-Computed Tomography Scanner
Published on: June 7, 2024
[Role of positron emission tomography in the hemodynamic evaluation of brain tumors]
Abstract:
The review analyzes the literature on the use positron emission tomography (PET) with various radiopharmaceuticals in the assessment of cerebral blood flow, perfusion, the blood-brain barrier in order to investigate the biological properties, diagnosis, differential diagnosis, staging of brain neoplasms and in the evaluation of the efficiency of their treatment. The main qualitative perfusion and cerebral blood flow indicators that can be identified by PET are described in detail and compared with morphological criteria for estimation of angiogenesis and the degree of tumor tissue vascularization.
More Related Videos
Related Concept Videos
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...
Brain Imaging
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
Imaging Studies II: Positron Emission Tomography and Scintigraphy
Fundamental Principles of PET
Magnetic Resonance Imaging

![Semi-quantitative Assessment Using [18F]FDG Tracer in Patients with Severe Brain Injury](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F58641.jpg&w=3840&q=50)