S.B. Rao

MRI
Iterative resolution sharpening in MRI: A new technique
October 29, 2000
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Top Stories
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CT
Key neurologic imaging patterns of recreational drug use in the ED
Identifying neurologic signs of drug use in emergency department (ED) patients is an important way radiologists contribute to care.
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Nuclear Medicine
Theranostic pair ready for testing in lung cancer
Breast Screening Mammo
Legislation
2025's budget bill could lead to more than 1M missed cancer screenings
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Clinical Decision Support
LLMs in radiology may find opening in updated FDA guidance
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CT
Diffusion motion correction boosts portable brain CT image quality
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Key neurologic imaging patterns of recreational drug use in the ED
By Kate Madden Yee
Identifying neurologic signs of drug use in emergency department (ED) patients is an important way radiologists contribute to care.
January 9, 2026
2026 01 08 Radio Graphics Defreitas Figure2 Thumbnail
Theranostic pair ready for testing in lung cancer
By Will Morton
Gallium-68 (Ga-68) SSO120 PET/CT successfully visualized lesions in patients during and after chemotherapy.
January 8, 2026
2025 01 08 Ssr2 Thumbnail
2025's budget bill could lead to more than 1M missed cancer screenings
By Kate Madden Yee
The bill reduces Medicaid funding and could "disproportionately impact young and socially vulnerable enrollees," researchers wrote.
January 8, 2026
Breast Screening Mammo
LLMs in radiology may find opening in updated FDA guidance
By Liz Carey
The U.S. FDA has released updated guidance that could pave the way for wider use of large language models (LLMs) in radiology.
January 8, 2026
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Diffusion motion correction boosts portable brain CT image quality
By Kate Madden Yee
The finding underscores the algorithm's potential for imaging severely ill patients with portable CT.
January 7, 2026
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Lobular breast histology not strong predictor of SLNB positivity
By Amerigo Allegretto
Lobular histology is not a strong predictor of sentinel lymph node biopsy (SLNB) positivity in early-stage breast cancer cases.
January 7, 2026
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Algorithm demonstrates prediction accuracy for lung cancer risk
By Kate Madden Yee
Using lung cancer risk-prediction models at the screening stage helps identify high-risk individuals.
January 7, 2026
Lung Cancer
Clinical protocols help drive appropriate cervical spine CT use
By Will Morton
With the increased availability of cervical spine CT, it is essential to improve imaging decisions.
January 6, 2026
Emergency2
Lung cancer screening reporting reveals incidental finding risk classes
By Liz Carey
Researchers tracked seven prespecified "S modifiers," or clinically significant incidental findings.
January 6, 2026
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GPT-4o bests radiologists for protocoling abdominal and pelvic CT scans
By Kate Madden Yee
The study findings could improve department workflow, allowing radiologists to focus on "core interpretive responsibilities."
January 6, 2026
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Adding endovascular recanalization does not improve sNAIAO treatment
By Amerigo Allegretto
Adding endovascular recanalization does not improve outcomes for symptomatic nonacute intracranial artery occlusion (sNAIAO).
January 6, 2026
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LLMs help automate PI-RADS classification from MRI reports
By Kate Madden Yee
The study findings could translate to better patient care, as correct classification of prostate lesions is key to treatment.
January 5, 2026
Prostate Cancer 2
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