Scott Williams

Genitourinary
Genitourinary > Adrenal imaging
April 2, 2002
Tumor
Tumor > Malignant > Lungcancer > Staging
April 2, 2002
Tramatic Thorax Injuries
Trauma
April 2, 2002
Cardiac
Cardiac > Congenital > ASD
April 2, 2002
Infections-Inflammatory
Infect > Fungus > Histo
April 2, 2002
Cardiac
Cardiac > Congenital > IVC
April 2, 2002
Infections-Inflammatory
Infect > Fungus > Aspergillus
April 2, 2002
Infections-Inflammatory
Infect > Fungus > Histo > Images > Case2
April 2, 2002
Histo2paa
Musculoskeletal
Bone Imaging of Vascular Disorders
April 2, 2002
Lcp_bs.jpg (11975 bytes)
Autoimmune
Autoimmune > Wegener
April 2, 2002
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Top Stories
2026 02 12 Wfumb Sertic Ceus Kidney Lesions Thumbnail
Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
CEUS outperformed color Doppler ultrasound in a study focusing on indeterminate kidney lesions.
Minnie Cast Thumbnail (1) 1
Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
2026 02 12 Chest Ac2 Thumbnail
Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
Cardiac Mri Adobe Samunella
MRI
3D MRI technique helps plan treatment for pediatric heart conditions
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.
Womens Imaging
Could AI scoring help with managing DCIS?
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An axial CT image illustrating segmentation of functioning kidney tissue (blue areas), excluding kidney cysts and renal pelvis, using TotalSegmentator. Image and caption courtesy of RSNA.
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Delineation workflow: The various steps of the contouring process: (a) the nipple is manually annotated (b) a reference point is placed 30 mm behind the nipple (c) 10 random theta/displacement values are selected to obtain the central point of each ROI (d) Regions of interest are placed on the image. (e) The resulting 10 ROIs obtained for a representative subject (viewing window [0 10000]). Images are published under a Creative Commons license (CC BY-NC-ND 4.0).
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