Researchers have used 7T MRI to demonstrate that former COVID-19 inpatients are susceptible to persistent brainstem abnormalities associated with long-haul COVID symptoms.

A new study found cumulative radiation exposure of 16 mSv to red bone marrow can cause an increased rate of some hematological malignancies.

This image gallery shows examples from various breast imaging modalities, including digital breast tomosynthesis, ultrasound and breast MRI, in addition to clinical presentations of breast cancer and other pathologies.

The popular AI chatbot tends to over-order X-rays, prescribe too many antibiotics and admit too many patients to the hospital when compared with a resident emergency department physician. 

Several such IR procedures require US guidance, but a new study is questioning the modality’s effectiveness in reducing complication rates.