An aortobifemoral bypass is a surgery that's done to redirect your blood flow around a large, blocked artery in your groin or abdomen. Learn about what it is and when you might need it.

Background: Damage to the blood-brain barrier in stroke patients can be detected using standard MR PWI and is associated with subsequent hemorrhagic transformation. No clear methodology for using the ...

Abdominal/pelvic or whole body MRI may also be useful as a staging modality but is not widely adopted. Moving from anatomic to functional based imaging, traditional positron emission tomography (PET) ...