Catch up on a variety of FDA news in radiology from the past week.
|Podcasts|August 22, 2012
Podcast: Implementing a Low Dose Mammography Solution
Author(s)Sara Michael
Raymond Tu, MD, discusses the considerations for implementing a new lower dose mammography system, including patient safety, market share, and cost.
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The push to lower radiation dose was also a major factor, said Raymond Tu, chairman of the Radiology Department at UMC and president of the American College of Radiology's Washington, D.C., chapter. In this podcast, Tu discusses why UMC opted for
Here, Tu details:
• The unique needs of his patient population, and how that factored into the selection of a new technology,
• The desire to select a solution that would help the group’s market share in the area, and
• The constraining factors keeping the industry from doing more to implement lower dose technologies.
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Catch up on the top radiology content of the past week.
Reportedly one of the first FDA-cleared chest X-ray AI software platforms derived from a foundation model, the Chest Xray software facilitates detection and localization of lung nodules, pneumothorax, mediastinal abnormalities and other thoracic abnormalities.
Incorporating structural MRI to improve PET imaging resolution, the MICSI-PET software also offers automated Centiloid quantification from amyloid PET scans.
Emerging research demonstrates the increasing stability of attenuation on clinically relevant VMIs with photon-counting CT and a redefined role of kV that may have implications for longitudinal quantitative CT.
For patients with intermediate-risk prostate cancer, those with lower apparent diffusion coefficient (ADC) values on pre-treatment DWI MRI had a fourfold higher prevalence of distant metastasis in a study with a 10.3-year median follow-up.
In the second of a two-part podcast episode, Lauren Nicola, MD, Christoph Wald, MD, PhD, MBA, and Peter Shen discuss challenges with evaluating value and ROI for AI software, the physician time required to do so, and possible solutions to facilitate improved clarity and consistency with AI reimbursement.
In the latest episode of her “Breast Imaging in Focus” series, Manisha Bahl, MD, MPH, FSBI, offer pertinent takeaways for breast radiologists from recently issued guidelines for addressing proliferative breast lesions with atypia and lobular carcinoma in situ (LCIS).
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