Scott Williams

Miscellaneous Pulmonary
Misc > Bonemarrow
April 2, 2002
Cardiac Imaging
Cardiovascular > Thallium > Prognosis
April 2, 2002
PET
PET > PET tumor imaging > Colon Cancer
April 2, 2002
Infections-Inflammatory
Infect > Granuloma > TB > Images > Case2
April 2, 2002
Pa
Tumor
Tumor > Malignant > Trachealsqca
April 2, 2002
Pulmonary
Pulmonary > DTPA imaging
April 2, 2002
Cardiac
Cardiac > Valve > PS > Images > PS1
April 2, 2002
Ps2a
Pulmonary
Pulmonary > V-Q exam
April 2, 2002
Congenital
Congenital > Immuno
April 2, 2002
Tumor
Tumor > Benign > Lipoma
April 2, 2002
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Top Stories
2025 08 05 Mri Molecular Profiles Thumbnail
MRI
MRI shows promise profiling hepatocellular carcinoma tumors
A study suggests that imaging-based screening with targeted pathological workup could help refine treatment strategies.
Ovarian Cancer2 400
Womens Imaging
MRI-based DL model improves ovarian lesion classification
2025 08 05 Radiology Lee Figure3 Thumbnail
AI
Open-source DL model does well for identifying lung cancer risk
Black Women Hands Mammography 400
Womens Imaging
Fewer Black women may be eligible for supplemental imaging for dense breasts
Ct Scan Pelvic Bone Adobe Samunella
Molecular Imaging
PET/CT reliable for diagnosing fracture-related infections
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Cryoneurolysis effective for pain control after rib fractures
By Will Morton
CT-guided cryoneurolysis – the freezing of nerves to alleviate pain – is safe and effective in older adults with rib fractures.
August 7, 2024
I Rs2
Do PCPs trust the AI that flags opportunistic CT imaging results?
By Kate Madden Yee
PCPs want radiologists to include incidental findings from CT imaging in their reports, but they're not very confident in the AI technology that flags these results.
August 7, 2024
Ct Scanner Bore
The PACSman Pontificates: How can AI save itself?
By Michael J. Cannavo
In a new column, Michael J. Cannavo, aka the PACSman, shares his thoughts on how the radiology AI market can survive.
August 7, 2024
Michael J. Cannavo, aka the PACSman.
Will Medicare coverage boost utilization of CT colonography?
By Liz Carey
What hurdles remain in the way of broader utilization of CT colonography?
August 7, 2024
Judy Yee Md Acr Colon Cancer Committee
Ultrasound detects more cancers in high-risk women with dense breasts
By Amerigo Allegretto
Supplemental breast ultrasound may have utility in imaging women with dense breasts and high risk of advanced or invasive breast cancer.
August 6, 2024
Sample images show cancer detection at supplemental ultrasound screening after screening mammography with a negative result. (A) Craniocaudal right breast screening mammography shows negative findings in a 54-year-old female patient with extremely dense breast tissue. (B) Coronal view from supplemental screening with automated whole-breast ultrasound image in the same patient four months later shows an irregular hypoechoic mass (dashed yellow circle) in the right breast, diagnosed as invasive ductal carcinoma. (C) Craniocaudal screening right breast mammography shows negative findings in a 74-year-old patient with heterogeneously dense breast tissue. (D) Antiradial gray-scale image in the right breast from supplemental handheld screening ultrasound in the same 74-year-old patient 7 months later demonstrates an irregular hypoechoic mass in the right breast (yellow outline), which yielded a diagnosis of invasive ductal carcinoma. Image courtesy of the RSNA.
CT, MRI enterography show promise for assessing Crohn's disease
By Kate Madden Yee
Both CT and MRI enterography show promise for assessing the severity of Crohn's disease, researchers have reported.
August 6, 2024
3 D Illustration Crohn Disease
'AI, what does a doctor look like?'
By Will Morton
AI-generated images of physicians are disproportionately white and male, according to a new study.
August 6, 2024
Doctors
AI model comparable to radiologists for finding prostate cancer on MRI
By Kate Madden Yee
A deep-learning model performs comparably to an abdominal radiologist when it comes to finding clinically significant prostate cancer on MRI, researchers have reported.
August 6, 2024
Prostate Cancer
CT imaging markers flag diabetes, cardiometabolic disease risk
By Kate Madden Yee
Automated multiorgan CT analysis identifies those individuals who are at high risk of type 2 diabetes and other cardiometabolic comorbidities, researchers have found.
August 6, 2024
Diabetes Type 2
Cancer screening in the U.S. costs $43.2B annually
By Will Morton
Total U.S. healthcare system costs for initial cancer screenings in 2021 were $43.2 billion, according to new research.
August 5, 2024
Money
More ultrasound use translates to less CT for pediatric appendicitis
By Amerigo Allegretto
The use of more ultrasound translates to less CT use for diagnosing appendicitis in children.
August 5, 2024
Appendix 400
JTO: LCS for never-smokers with family history leads to overdiagnosis
By Kate Madden Yee
There's insufficient evidence to support lung cancer screening (LCS) for never-smokers with or without a family history of the disease.
August 5, 2024
Lung Cancer
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