Here's what to expect this week on Diagnostic Imaging.
In this week’s preview, here are some highlights of what you can expect to see coming soon:
Much research and many conversations have centered on the ability of tomosynthesis to increase the breast cancer detection rate. But, there has been no consensus about whether that improvement is enough to warrant any changes to screening guidelines. In a study published recently in the American Journal of Roentgenology, investigators sought to answer that question. Look for our coverage of it later this week.
For additional coverage about breast cancer screening, click here.
fMRI has long been considered the gold standard for brain imaging, but researchers and clinicians have still sought to improve upon it. Recently, investigators from the Keck School of Medicine at the University of Southern California succeeded in that endeavor. By using photoacoustics, they created functional photoacoustic computed tomography (fPACT). In the coming days, look for a more in-depth article on what this scan is and what makes it different – and better.
For more content on fMRI, click here.
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Cybersecurity threats are ubiquitous with more and more attacks happening across all industries – and radiology is not immune. In recent years, vendors have created and launched products designed to keep images and the attached personal health information safe, but vulnerabilities still exist. This week, in the Journal of the American College of Radiology, investigators offer solutions to the cybersecurity threats radiology practices face. Look for our coverage later this week.
For more cybersecurity coverage, click here.
Leading Breast Radiologists Discuss the USPSTF Breast Cancer Screening Recommendations
May 17th 2024In recognition of National Women’s Health Month, Dana Bonaminio, MD, Amy Patel, MD, and Stacy Smith-Foley, MD, shared their thoughts and perspectives on the recently updated breast cancer screening recommendations from the United States Preventive Services Task Force (USPSTF).
Multicenter CT Study Shows Benefits of Emerging Diagnostic Model for Clear Cell Renal Cell Carcinoma
May 15th 2024Combining clinical and CT features, adjunctive use of a classification and regression tree (CART) diagnostic model demonstrated AUCs for detecting clear cell renal cell carcinoma (ccRCC) that were 15 to 22 percent higher than unassisted radiologist assessments.
Appealing Prior Authorization Denials: Can it be Effective for Emerging Technologies?
May 14th 2024While radiologists and other providers may be discouraged by insurer denials saying the use of a technological advance is “unproven and investigational,” 82 percent of appeals for prior authorization denials were approved in 2021.
What a New Meta-Analysis Reveals About Fractional Flow Reserve Assessment with Computed Tomography
May 13th 2024While acknowledging variable accuracy overall with CT-derived fractional flow reserve (FFR-CT) values, researchers found that the accuracy rate increased to 90 percent for FFR-CT values greater > 0.90 and < 0.49.