Computer-assisted instruction: MR imaging of the knee

Area of Science:

• Medical Education Technology
• Radiology Education
• Magnetic Resonance Imaging (MRI)

Background:

• Conventional learning methods can be supplemented by computer-assisted education.
• The detailed anatomy of musculoskeletal MRI is well-suited for modular computer-based learning.
• Existing educational resources may not fully leverage digital capabilities for MRI training.

Purpose of the Study:

• To describe a novel computer-assisted educational program for magnetic resonance (MR) imaging of the knee.
• To detail the program's structure, content, and accessibility for medical trainees.
• To evaluate its utility as a supplementary tool in a problem-based learning curriculum.

Main Methods:

• Development of a four-section educational program: MR imaging physics, anatomy, pathology, and a quiz.
• Integration of cross-references for comparing normal and pathologic findings and self-testing.
• Digital acquisition of all MR images and direct transfer for program integration.
• Program deployment via a local area network and stand-alone library units.

Main Results:

• The program facilitates both linear and nonlinear progression at the user's own pace.
• It allows for dynamic comparison of normal versus abnormal MR imaging findings.
• The program is accessible to radiology department personnel and medical school library users.

Conclusions:

• Computer-assisted learning offers a valuable supplement to traditional medical education, particularly in specialized fields like musculoskeletal MRI.
• This MR imaging knee program effectively supports resident education and integrates with problem-based learning curricula.
• The program's design promotes self-directed learning and comprehension of complex anatomical and pathological details.