Scott Williams

Autoimmune
Autoimmune > Sarcoid > Images > Sarcoid1A
April 2, 2002
Pasarc1
Cardiac
Cardiac > Congenital > Tet
April 2, 2002
Autoimmune
Autoimmune > Ankspondylitis
April 2, 2002
Autoimmune
Autoimmune > Proteinosis
April 2, 2002
Infections-Inflammatory
Infect > Fungus > Blasto > Images > Case1
April 2, 2002
/ScottWilliamsMD2/CHEST/Infect/Fungus/Blasto/Images/Case1/cxr.jpg (33745 bytes)
Infections-Inflammatory
Infect > Bacterial
April 2, 2002
Mediastinal Masses
Mediastinum > Neuroblastoma
April 2, 2002
PET
PET > PET tumor imaging > Thyroid Cancer
April 2, 2002
Cardiac
Cardiac > Adultdz > CACalc
April 2, 2002
Cardiac
Cardiac > Adultdz > Rheumatic > Images
April 2, 2002
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Top Stories
Anterior center edge angle measurement utilizing a horizontal reference line.
Digital X-Ray
Researchers propose new method for measuring hip abnormalities
The method yielded more reproducible calculations compared with the traditional measurement method, according to a recent study.
Prostate Cancer 2
MRI
How multiparametric MRI can detect more prostate cancer
Chatgpt
AI
LLMs show improvement over a year on RSNA Case of the Day questions
2025 08 12 Rsna Ai Mammography Challenge Thumbnail
Womens Imaging
Algorithms from RSNA's AI mammography challenge perform well
Healthcare Professional Using Tablet Adobe Dnctz Studio
AI
SaMD-based AI is poised to 'transform clinical care'
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ChatGPT does well on board-style exam, but shows poor repeatability
By Amerigo Allegretto
ChatGPT achieved high accuracy in answering radiology board-style multiple-choice questions but showed poor repeatability.
May 22, 2024
Artificial Intelligence Ai Brain
Breast imaging AI algorithm influenced by patient characteristics
By Amerigo Allegretto
Patient characteristics influenced false-positive results on DBT when analyzed by an FDA-approved AI algorithm.
May 21, 2024
An example mammogram was assigned a false-positive case score of 96 in a 59-year-old Black patient with scattered fibroglandular breast density by an FDA-approved AI algorithm. (A) Left craniocaudal and (B) mediolateral oblique views demonstrate vascular calcifications in the upper outer quadrant at middle depth (box) that were singularly identified by the algorithm as a suspicious finding and assigned an individual lesion score of 90. This resulted in an overall case score assigned to the mammogram of 96.
ASTRO lobbies for new radiation therapy payment bill
By Will Morton
AuntMinnie.com spoke with Casey Chollet-Lipscomb, MD, who joined radiation oncologists from around the U.S. to lobby for a new payment model for radiation therapy.
May 21, 2024
Casey Chollet
Bone density test using existing CT images can forecast fractures
By Kate Madden Yee
Bone density measured on noncontrast cardiac CT can help predict future fractures, researchers have found.
May 21, 2024
Hip Joint
Breast density, obesity tied to interval cancers in Korean women
By Amerigo Allegretto
Breast density, obesity, and hormone replacement therapy use are tied to interval breast cancer in Korean women.
May 20, 2024
Breast Mammography Tech 400 (3)
DTI shows how Alzheimer's affects white matter microstructure
By Kate Madden Yee
Diffusion-tensor (DTI)-MRI reveals how Alzheimer's -- and cerebral small vessel disease -- affect the brain's white matter microstructure, researchers have found.
May 20, 2024
Mri Brain
FES-PET could save $142M in breast cancer costs
By Will Morton
Adding F-18 fluroestradiol (FES)-PET/CT imaging to standard of care tests in women with suspected estrogen receptor-positive breast cancer could save millions.
May 20, 2024
Breast Mol
'Financial toxicity' screening for cancer care needs improvement
By Kate Madden Yee
Screening for "financial toxicity" in cancer care could use improvement in the U.S., according to a new review.
May 17, 2024
Money Hundred Bills
Radiology among least affected services during Ukraine war
By Amerigo Allegretto
Imaging and radiology centers are among the least affected hospital services in Ukraine since the beginning of the Russian invasion in 2022.
May 17, 2024
Train Ukraine Refugees 6646a25d9ac9b
Opportunistic chest CT helps predict low bone mineral density
By Kate Madden Yee
Opportunistic chest CT could be a useful alternative to dual-energy x-ray absorptiometry (DEXA) for assessing low bone mineral density among women, the elderly, and lower-weight patients, researchers have reported.
May 17, 2024
Back Spine Skeleton
New guidance issued on PET/CT imaging in breast cancer
By Will Morton
The world’s top nuclear medicine societies have issued international guidelines on the role of PET/CT in patients with invasive ductal carcinoma.
May 17, 2024
Breast Mol
IMV: Hospital-based diagnostic x-ray volumes continue to decline
By Davin Korstjens
From 2020 to 2023, the number of general x-ray procedures performed in main hospital radiology departments declined 16%.
May 17, 2024
X Ray Radiography Tech Patient
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