Results from a prospective study bolster confidence that a negative adenosine perfusion contrast MR test means patients have a good chance of surviving the next six months without major heart problems.
Results from a prospective study bolster confidence that a negative adenosine perfusion contrast MR test means patients have a good chance of surviving the next six months without major heart problems.
Dr. David Hardung from St. Marien Hospital in Bonn, Germany, surveyed the medical experience of 432 patients with negative adenosine stress tests or evidence of minor perfusion deficits involving less than 25% transmural enhancement of the myocardial wall. The event-free survival rate after 267 days was 98.8%. One cardiac death was reported from nonischemic dilated cardiomyopathy. No incidences of myocardial infarction or acute coronary syndrome occurred, but four cases of significant coronary artery disease were identified among 36 patients who underwent coronary angiography in the follow-up period.
FDA Clears Remote Scanning Support Platform for MRI, CT and PET/CT
March 25th 2024The multimodality system nCommand Lite reportedly facilitates real-time remote imaging guidance on scanning parameters and procedure assessments to licensed technologists for a variety of imaging modalities including CT and MRI.
Study: PET/MRI May Prevent Up to 83 Percent of Unnecessary Biopsies in Men with PI-RADS 3 Lesions
March 15th 2024For men with PI-RADS 3 lesions, PRIMARY scores of 4-5 with PET/MRI had a sensitivity rate of 87.5 percent for clinically significant prostate cancer, according to newly published research.