Afterhours diagnostic radiology in the USA: radiologists' views on imaging volumes, compensation, work-from-home, and compensatory time-off
Related Experiment Video
Updated: Sep 9, 2025

X-ray Dose Reduction through Adaptive Exposure in Fluoroscopic Imaging
Published on: September 11, 2011
Yelim Lee1, Tarek Hanna2, Thomas Ptak3
1Keck School of Medicine, University of Southern California, Los Angeles, CA, 90033, USA.
Purpose:
To understand the afterhours radiology workforce and views towards imaging volumes, compensation, overnight challenges, and work-from-home. METHODS: Survey questions focusing on the afterhours radiology workforce were created. The survey was administered by the American College of Radiology (ACR) and the data analysis performed by the ACR in partnership with an independent market research agency. The confidence level was set at 95%, with an error rate of +/- 2.2%. RESULTS: A total of 1109 out of 1844 (60.1%) survey participants responded to the afterhours survey. A majority of respondents (56%) had worked an afterhours shift while a minority had worked a late-evening (18%) or overnight shift (13%). Irrespective of practice type, the majority of radiologists thought afterhours volumes were not manageable, and afterhours compensation was not equitable. Less than half of those who worked overnight shifts believed they were given adequate compensatory time-off for recovery. The majority of respondents supported work-from-home for afterhours shifts.
Conclusions:
As the largest survey to date on after-hours radiology, these findings should be carefully considered by practices aiming to successfully recruit and retain radiologists in this critical niche.
Related Concept Videos
Radiological Investigation I: X-ray and CT
X-ray Imaging
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 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...
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...

