Dr. Christopher Austin[email protected]IS3 questions to shape the future of AI and radiologyThe introduction of disruptive healthcare technologies rarely threatens the role of the clinician -- but radiology is fast becoming the exception. In this column, Dr. Christopher Austin of GE Healthcare suggests three questions that radiologists should ask themselves if they want to lead and not follow the changes that are coming.November 15, 2016Page 1 of 1Top StoriesMRI‘Dark-light-dark sign’ on MRI predicts rectal cancer metastasisAbsence of the novel tumor feature on contrast-enhanced T1-weighted imaging was associated with a higher risk of lymph node metastasis.CTCT-based model assesses lung lesions from nonsolid nodulesMRIMRI reveals how statins reduce vessel wall inflammationMolecular ImagingNew PET tracer helps detect pulmonary sarcoidosisInterventionalTransarterial embolization, cryoablation treat larger renal masses