Vascular Ultrasound

Feb 17th, 2013Feb 21st, 2013
Houston, TX
US
http://www.aheconline.com/
Vascular ultrasound has transformed from a grainy black-and-white 2D image to the addition of Doppler and color flow. It has become the modality of choice for early detection of peripheral arterial, cerebrovascular, and venous disease.
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Images of a 39-year-old who underwent screening mammography. Right craniocaudal (left) and mediolateral oblique (middle) views from preoperative mammography show suspicious grouped fine pleomorphic calcifications (arrows). After biopsy showed ductal carcinoma of situ (DCIS), patient underwent breast-conserving surgery, yielding final diagnosis of ductal carcinoma in situ (intermediate grade, hormone receptor positive). (Right) Screenshot of an output of a commercial AI tool applied to preoperative mammography. AI detected right breast lesion with score of 95% on both views (concentric colored circles). Present study’s reviewing radiologist deemed AI marking to correspond with site of DCIS.
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