Related Experiment Video
Updated: May 1, 2026

Author Spotlight: Improving Radiation Therapy Access with Radiation Planning Assistant
Published on: October 6, 2023
Radiology practice environment: options, variations, and differences-a report of the ACR commission on human
Sharon C Dutton1, Gordon K Sze2, Philip L Lund3
1Radiation Oncology Centers, Radiological Associates of Sacramento, Sacramento, California.
Abstract:
Radiologists today practice in diverse environments in addition to the traditional private practice model. Practice environments are evolving at a rapid rate, and the ACR Commission on Human Resources previously detailed the distribution of radiologists in practice in its workforce survey. Here, the commission describes the key practice options available and illustrates important differences in physician autonomy, efficiency, productivity, and subspecialty versus general practice among the practice environments. These attributes can in turn be useful to radiologists in deciding what type of work environment to seek.
Related Concept Videos
Radiological Investigation I: X-ray and CT
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...
X-ray Imaging
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...
Imaging Studies for Cardiovascular System III: X-Ray
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
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...

