Related Experiment Video
Updated: Jun 17, 2026

Radiosynthesis, Quality Control, and Small Animal Positron Emission Tomography Imaging of 68Ga-Labelled Nano Molecules
Published on: October 4, 2024
[Use of PET and SPECT in psychiatry]
G Gründer1, I Vernaleken, P Bartenstein
1Klinik für Psychiatrie und Psychotherapie, Universitätsklinikum Aachen, RWTH Aachen, Aachen. ggruender@ukaachen.de
Abstract:
This review presents the basic essentials of the application of nuclear medicine technology in psychiatry, i.e., positron emission tomography (PET) and single photon emission computed tomography (SPECT). These include integral principles of physics and radiochemistry as well as of data acquisition and analysis. Significant findings from applications in research and the clinical setting (schizophrenic and affective disorders, substance abuse, dementia) illustrate the huge potential of these methods. They have helped to deepen the understanding of the neurobiology of those disorders and the mechanism of action of psychotropic drugs. Due to its unmatched sensitivity, molecular imaging with PET and SPECT represents an important complement to magnetic resonance imaging technology in research and clinical practice.
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 being...
Imaging Studies II: Positron Emission Tomography and Scintigraphy
Fundamental Principles of PET
Psychosis: Goals of Pharmacotherapy
Radiological Investigation III: Pulmonary Angiogram and 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...
Drug Therapy
Antianxiety Medications
Psychosis and Antipsychotic Drugs: Overview

