Related Experiment Video
Updated: May 25, 2026

Troubleshooting and Quality Assurance in Hyperpolarized Xenon Magnetic Resonance Imaging: Tools for High-Quality Image Acquisition
Published on: January 5, 2024
QA and QC processes in imaging
1Marion General Hospital, Marion, OH, USA. queenk@ohiohealth.com
Abstract:
Ensuring that every unit achieves acceptable standards of quality at all times underlies every process of an imaging facility. This article summarizes the key elements of a QA program broken down by modality. Myriad oversight agencies have devised appropriate standards, which are readily available to imaging administrators and others responsible for carrying out QA procedures. QA/QC programs are not just about equipment functionality, but are also about safe working conditions for staff and providing a high level of patient care.
Related Concept Videos
Imaging Studies II: Ultrasonography
Imaging Studies III: Computed Tomography
Radiological Investigation II: MRI and Ventilation Perfusion Scan
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
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 I: CT and MRI
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
X-ray Imaging
