Patient perceptions on imaging modalities and radiation make news. This week’s articles in Diagnostic Reading include: worldwide variation in COVID-19 imaging; radiologists must support physician, patient education; post-Brexit medical imaging regulations; imaging agent illuminates inflammation; and are clinicians ordering too many CT lung exams? Survey finds widespread

A clinical comparison of orthopaedic imaging modalities. By Jarrett D. Cain, DPM, MSc., FACFAS. When diagnosing disorders of the foot and ankle, imaging is a valuable source of information for the assessment of condition and treatment options. However, the choice of imaging modality depends on several factors: ReliabilitySafetyCostImaging