Related Experiment Video
Updated: Jul 8, 2026

Point-of-Care Lung Ultrasound in Adults: Image Acquisition
Published on: March 3, 2023
Education techniques for lifelong learning: international variations in initial certification and maintenance of
Linda Bresolin1, Theresa C McLoud, Gary J Becker
1Radiological Society of North America, 820 Jorie Blvd, Oak Brook, IL 60523, USA. bresolin@rsna.org
Abstract:
A survey was sent to representatives of national and regional radiology societies around the world regarding the status of certification, maintenance of certification (MOC), and continuing medical education (CME) requirements. Data were forthcoming from 24 countries (response rate, 71%), including the United States. The survey results indicated that most responding countries now have a standardized process and requirements for initial certification of diagnostic and therapeutic radiologists. Similarly, most reporting countries now have some form of mandatory CME, although the degree to which compliance is tracked varies. There is considerable heterogeneity in what these countries require for recertification or MOC, and the development of such requirements is cited as a goal for many of the countries. The standardization and institutionalization of certification and recertification requirements is in rapid evolution globally.
Related Concept Videos
Radiological Investigation I: X-ray and CT
National Nursing Organizations II
The AACN emphasizes a healthy work environment through six standards to achieve an optimal patient outcome. The standards are appropriate staffing, meaningful recognition, collaboration, authentic leadership, effective communication, and decision-making. In addition, AACN provides certification programs, webinars, journals, and...
Types of Records II: Educational and Administrative Records
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...
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...
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...
