Medical students who followed a three-day elective course covering the ACR Appropriateness Criteria were more knowledgeable about appropriate image utilization.
A three-day elective radiology course for second-year medical students improves their knowledge of appropriate image utilization, say researchers in an article published in the journal Academic Radiology.
Researchers sought to evaluate if a three-day interactive case-based elective radiology course would help medical students understand the American College of Radiology Appropriateness Criteria (ACR-AC) for patients who present to the emergency department.
The researchers looked at two groups of students who were tested on their case-based knowledge related to the ACR-AC guidelines. Twenty-four students participated in the elective course that covered the ACR-AC, comparative effective imaging, and risks associated with imaging radiation exposure. Twelve students comprised the control group. All students completed a pre- and post-test.
The results showed that of the 24 students in the test group, the average score was 3.45 correct questions out of eight before the course. The average rose to 5.3 questions correct after course completion. The control group’s correct response average was 3.08 in the pre-test and 3.09 in the post-test.
The researchers concluded that such an elective course would improve student knowledge of appropriate image utilization and perceived awareness of the indications, contraindications, and effects of radiation exposure related to medical imaging.
MRI-Based AI Radiomics Model Offers 'Robust' Prediction of Perineural Invasion in Prostate Cancer
July 26th 2024A model that combines MRI-based deep learning radiomics and clinical factors demonstrated an 84.8 percent ROC AUC and a 92.6 percent precision-recall AUC for predicting perineural invasion in prostate cancer cases.
Breast MRI Study Examines Common Factors with False Negatives and False Positives
July 24th 2024The absence of ipsilateral breast hypervascularity is three times more likely to be associated with false-negative findings on breast MRI and non-mass enhancement lesions have a 4.5-fold likelihood of being linked to false-positive results, according to new research.
Can Polyenergetic Reconstruction Help Resolve Streak Artifacts in Photon Counting CT?
July 22nd 2024New research looking at photon-counting computed tomography (PCCT) demonstrated significantly reduced variation and tracheal air density attenuation with polyenergetic reconstruction in contrast to monoenergetic reconstruction on chest CT.