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AI Performs Comparably to Human Readers of Mammograms

Imaging Technology

milla1cf Tue, 09/05/2023 - 09:00 September 5, 2023 — Using a standardized assessment, researchers in the UK compared the performance of a commercially available artificial intelligence (AI) algorithm with human readers of screening mammograms. For each test mammogram, the reader’s score is compared to the ground truth of the AI results.

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Curved breast compression paddle lessens pain but also image quality

AuntMinnie

Curve-shaped breast compression paddles may lead to some pain relief, but they also reduce image quality on mammograms, suggest findings published August 20 in Radiology. But the paddles also decreased image contrast and the visibility of structures. who were screened at three sites in the Netherlands.

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AI's impact on false-positive mammograms, breast cancer screening performance

AuntMinnie

AI software based on deep-learning algorithms is showing promise, however, for helping to improve specificity in screening mammography and other breast imaging modalities. million mammograms were performed in the U.S. Although mammogram is the most widely used screening modality, a known problem is that 9.5% Just over 40.5

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Pathological Views of Dense Breast Tissue

Imaging Technology

Decades since the advent of breast scanning technology, innovations in noninvasive diagnostic imaging provide new options in the field of early detection. A mammogram can show how dense breasts are including how low or high in density. However, overcompression artificially lowers the radiographic density.

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New Campaign From the American Society of Radiologic Technologists Advocates for Profession to "Be Seen"

Imaging Technology

milla1cf Fri, 02/23/2024 - 10:22 February 23, 2024 — The American Society of Radiologic Technologists (ASRT) launched its "Be Seen" campaign today to raise public awareness about the crucial role medical imaging and radiation therapy professionals play in patient diagnosis, intervention and treatment.

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ChatGPT outperforms clinicians in post-negative test disease probability

AuntMinnie

ChatGPT-4 outperformed human clinicians in determining pretest and post-test disease probability after a negative test result involving chest radiographs and mammograms, according to a research letter published December 11 in JAMA Network Open.

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7 ways to reduce healthcare disparities in radiology

AuntMinnie

Healthcare disparities continue to plague medical imaging, but there are concrete measures radiologists can take to mitigate them, according to a paper published on October 12 in RadioGraphics. B) A craniocaudal magnified mammogram more clearly shows the irregular mass and pleomorphic calcifications in the medial breast. (C)