Market research firm Technology Marketing Group of Des Plaines, IL, reported this month that nuclear medicine procedure volume climbed almost 7% in the U.S. in 1997, with the number of studies performed growing from 12.1 million in 1996 to 12.9 million
Market research firm Technology Marketing Group of Des Plaines, IL, reported this month that nuclear medicine procedure volume climbed almost 7% in the U.S. in 1997, with the number of studies performed growing from 12.1 million in 1996 to 12.9 million last year. Nuclear cardiology perfusion studies grew 17% over 1996, TMG reported. Cardiovascular studies make up 45% of overall nuclear medicine procedures, up from 38% in 1993.
TMG's data were based on surveys of more than 5600 nuclear medicine facilities, with 94% of the country's hospital nuclear medicine departments and 85% of independent sites responding. TMG reports that the U.S. gamma camera installed base stands at approximately 11,000 units, with more than half of those installed before 1993.
Stay at the forefront of radiology with the Diagnostic Imaging newsletter, delivering the latest news, clinical insights, and imaging advancements for today’s radiologists.
Study Shows Enhanced Diagnosis of Coronary Artery Stenosis with Photon-Counting CTA
July 10th 2025In a new study comparing standard resolution and ultra-high resolution modes for patients undergoing coronary CTA with photon-counting detector CT, researchers found that segment-level sensitivity and accuracy rates for diagnosing coronary artery stenosis were consistently > 89.6 percent.
Can CT-Based Deep Learning Bolster Prognostic Assessments of Ground-Glass Nodules?
June 19th 2025Emerging research shows that a multiple time-series deep learning model assessment of CT images provides 20 percent higher sensitivity than a delta radiomic model and 56 percent higher sensitivity than a clinical model for prognostic evaluation of ground-glass nodules.