The American College of Radiology has criticized a study that allegedly misrepresents the reasons for rapidly rising imaging utilization.
The American College of Radiology has criticized a study that allegedly misrepresents the reasons for rapidly rising imaging utilization.
A report by the Lewin Group on Medicare costs, sponsored by the Coalition for Patient-Centered Imaging, found that hospital and outpatient services-not self-referrals by nonradiologists-are responsible for rising Medicare costs. The CPCI comprises cardiologists and other nonradiologists who perform medical imaging.
In a press release, Dr. James P. Borgstede, chair of the ACR's board of chancellors, said that the analysis did not adequately address concerns in Congress that growing in-office imaging might be responsible for rising costs. The study also ignores a decade's worth of data on booming self-referral imaging by nonradiologists, he said.
Jill Rathbun, spokesperson for the American Society of Breast Surgeons, a CPCI member, defended the report, saying it looks at the big picture rather than concentrating on Medicare physician fee schedules as a source of imaging growth.
MRI-Based AI Radiomics Model Offers 'Robust' Prediction of Perineural Invasion in Prostate Cancer
July 26th 2024A model that combines MRI-based deep learning radiomics and clinical factors demonstrated an 84.8 percent ROC AUC and a 92.6 percent precision-recall AUC for predicting perineural invasion in prostate cancer cases.
Breast MRI Study Examines Common Factors with False Negatives and False Positives
July 24th 2024The absence of ipsilateral breast hypervascularity is three times more likely to be associated with false-negative findings on breast MRI and non-mass enhancement lesions have a 4.5-fold likelihood of being linked to false-positive results, according to new research.
Can Polyenergetic Reconstruction Help Resolve Streak Artifacts in Photon Counting CT?
July 22nd 2024New research looking at photon-counting computed tomography (PCCT) demonstrated significantly reduced variation and tracheal air density attenuation with polyenergetic reconstruction in contrast to monoenergetic reconstruction on chest CT.