Hands-on Physics Education of Residents in Diagnostic Radiology

Area of Science:

• Medical Physics Education
• Radiology Residency Training

Background:

• The American Board of Radiology Core Examination requires integrated physics knowledge for clinical radiology.
• Traditional didactic lectures are insufficient for a holistic approach to radiological physics education.
• Integrating physics into clinical practice is challenging due to time and clinical demands.

Purpose of the Study:

• To create and implement an intensive, week-long physics rotation for new radiology residents.
• To evaluate the effectiveness of this immersive physics training program.

Main Methods:

• A 1-week intensive physics rotation comprising introductory lectures, hands-on practical operations, and image production observation.
• Residents conducted experiments measuring radiation dose and evaluating image quality across various modalities.
• Effectiveness was assessed via pre- and post-rotation examinations and resident course evaluations.

Main Results:

• Average scores on a 25-question physics exam improved significantly post-rotation (13.6 to 19).
• All residents favored the intensive rotation, deeming its 1-week duration appropriate.
• Residents reported increased comfort with radiation use and counseling.

Conclusions:

• An immersive, clinically oriented physics rotation is well-received by radiology trainees.
• This program effectively correlates basic physics concepts with clinical imaging relevance.
• The rotation aligns well with the expectations of the American Board of Radiology Core Examination.