Scott Williams

Cardiac
Cardiac > Congenital > TGV
April 2, 2002
Autoimmune
Autoimmune > Proteinosis
April 2, 2002
Infections-Inflammatory
Infect > Viral > Herpes
April 2, 2002
Vascular Abnormalities
Vascular > Pulmedema
April 2, 2002
Cardiac
Cardiac > Valve
April 2, 2002
Infections-Inflammatory
Infect > Parasites > Ascariasis
April 2, 2002
Miscellaneous Pulmonary
Misc > Lunghernia > Images
April 2, 2002
PET
PET > PET tumor imaging > Lung Cancer
April 2, 2002
Pulmonary Imaging
GENERAL CONSIDERATIONS IN PULMONARY IMAGING
April 2, 2002
Infections-Inflammatory
Infect > Kids > Ameasles
April 2, 2002
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Top Stories
Radiation Logo
CT
New benchmark helps monitor cumulative CT radiation dose
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
2026 02 13 Port Fractures Thumbnail
Radiation Oncology/Therapy
Study questions routine use of radiotherapy after bone surgery
2026 02 12 Wfumb Sertic Ceus Kidney Lesions Thumbnail
Ultrasound
CEUS outshines color Doppler imaging for 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
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LGBTQ+ individuals show decreased breast cancer screening rates
By Kate Madden Yee
Lesbian, gay, bisexual, transgender, queer, intersex, or gender‐nonconforming (LGBTQ+) individuals show decreased breast cancer screening rates.
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Gay Pride Rainbow Flag
PET predicts adverse events in heart disease patients
By Will Morton
PET imaging with nitrogen-13 ammonia radiotracer can help predict major adverse cardiac events in patients with ischemic heart disease.
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Heart 1
Updated Canadian breast cancer guidelines recommend biennial screening
By Amerigo Allegretto
Updated Canadian breast cancer screening guidelines say that women at average breast cancer risk should undergo biennial or triennial screening.
May 30, 2024
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Ground-glass opacity on CT lung cancer imaging means better prognosis
By Kate Madden Yee
The presence of ground-glass opacities rather than pure-solid nodules on CT lung cancer imaging is an encouraging prognostic factor in NSCLC.
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Ajr May 29 Thumbnail
Weekend, evening mammo appointments may increase screening access
By Amerigo Allegretto
Weekend and evening appointment availability for mammograms could improve screening access for women.
May 29, 2024
Black Women Hands Mammography 400
AI predicts brain surgery outcomes on MRI
By Kate Madden Yee
A machine-learning algorithm used with functional resting-state MRI helps clinicians foresee surgical outcomes in high-grade glioma patients.
May 29, 2024
Brain
Are ‘super phantoms’ key to advancing medical imaging?
By Will Morton
Developing and testing a new class of “super phantoms” is needed to optimize new medical imaging techniques before they are used in human studies.
May 29, 2024
Examples of test objects that the authors classify as super phantoms. Asterisks indicate those presented in the article, with reference numbers provided in square brackets and the imaging modality for which the super phantom is intended in round brackets. The drawing of the body is inspired by the Vitruvian man created by Leonardo Da Vinci in 1490.
Radiologists can promote health equity with responsible AI use
By Amerigo Allegretto
An ARRS presentation suggested that achieving health equity with AI in imaging requires overcoming barriers in how the technology analyzes people.
May 29, 2024
Screenshot (1171)
Radiology AI: Going beyond the algorithm
By David Stoffel, MD
AI is revolutionizing the way we deliver healthcare, especially in radiology.
May 29, 2024
Ai
Light therapy fosters brain repair after injury
By Kate Madden Yee
Light therapy appears to promote healing in people who have suffered significant brain injuries, researchers have found.
May 28, 2024
2024 05 28 Radiology Chan Image Thumb
Lung ultrasound can guide respiratory therapies for newborns
By Amerigo Allegretto
Lung ultrasound can accurately guide therapies in late preterm through full-term neonates with respiratory failure that occurs shortly after birth.
May 28, 2024
Baby Infant Mom Closeup 400
ChatGPT tested on cardiac imaging questions
By Will Morton
ChatGPT would require further refinement before being used clinically to help educate patients about cardiac imaging.
May 28, 2024
Chatgpt 4
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