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MRI, MRS scans reveal who will lose weight
MRI and MR spectroscopy can identify fat distribution within the body and thus determine who will benefit most from lifestyle changes.
MRI and MR spectroscopy can identify fat distribution within the body and thus determine who will benefit most from lifestyle changes. Study subjects whose health improved the most after lifestyle changes started out with lower baseline levels of abdominal and liver fat.
German researchers performed MRI and MR spectroscopy on 243 individuals prior to and nine months after a lifestyle intervention (weight loss of 5%, reduced fat intake, and moderate physical activity). Each of the participants was considered at risk of developing type 2 diabetes as a result of obesity.
After nine months, insulin sensitivity improved in 71% of the men and 58% of the women. Individuals with improved insulin sensitivity lost significant amounts of abdominal fat (19% for women and 20% for men) and liver fat (35% for women and 44% for men) (Radiol doi:10.1148/radiol.10092284).
FDA Grants Expanded 510(k) Clearance for Xenoview 3T MRI Chest Coil in GE HealthCare MRI Platforms
November 21st 2024Utilized in conjunction with hyperpolarized Xenon-129 for the assessment of lung ventilation, the chest coil can now be employed in the Signa Premier and Discovery MR750 3T MRI systems.
FDA Clears AI-Powered Ultrasound Software for Cardiac Amyloidosis Detection
November 20th 2024The AI-enabled EchoGo® Amyloidosis software for echocardiography has reportedly demonstrated an 84.5 percent sensitivity rate for diagnosing cardiac amyloidosis in heart failure patients 65 years of age and older.
New Study Examines Agreement Between Radiologists and Referring Clinicians on Follow-Up Imaging
November 18th 2024Agreement on follow-up imaging was 41 percent more likely with recommendations by thoracic radiologists and 36 percent less likely on recommendations for follow-up nuclear imaging, according to new research.
