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Will Morton

[email protected]
Molecular Imaging
Amyloid PET scans improve outcomes in AD patients
Alzheimer’s disease (AD) patients with cognitive impairment or dementia who were referred for amyloid PET scans had fewer hospitalizations compared with a matched control group.
October 9, 2023
A Dpatient
AI
What are the top uses for ChatGPT in radiology?
Current and future applications of ChatGPT and other large language models in radiology hold immense promise for improving patient care and outcomes.
October 9, 2023
Chat Gpt Artificial Intelligence Ai Head
Nuclear Medicine
Does a dedicated PET prostate cancer scanner have clinical potential?
A recently built small PET scanner may improve the detection of prostate cancer and could ultimately reduce invasive patient biopsies to confirm disease.
October 6, 2023
A photograph of the detector ring of the ProsPET system.
PACS/VNA
How to hack a gaming mouse for PACS: Group offers guide for rads
High-performance gaming mice offer radiologists multiple custom buttons and superior tracking features that can streamline radiology tasks.
October 6, 2023
Gamingmouse
AI
AI model generates x-ray reports similar to radiologists
A team at Northwestern University has developed an AI model that could serve to alert physicians to life-threatening diseases on chest x-rays.
October 5, 2023
The AI model is an encoder-decoder model trained to generate a text report given a chest x-ray and most recent comparison (anterior-posterior or posterior-anterior view only). The vision encoder weights were initialized from Vision Transformer (ViT) base and the text decoder weights were initialized from Robustly Optimized BERT Pretraining Approach (RoBERTa) base before training for 30 epochs on a data set of 900,000 chest x-rays (CXRs). cp indicates chest pain; sob = shortness of breath. Image courtesy of JAMA Open Network.
AI
'Timika score' on x-rays may help identify complex TB cases
Machine learning has revealed new potential for a simple clinical tool proposed in 2010 for diagnosing tuberculosis (TB) on x-rays.
October 4, 2023
Tuberculosis
CT
ASTRO: Are CT simulation scans needed for urgent palliation treatment?
A novel workflow involving CT images could result in major benefits for patients who need urgent palliative radiation treatments.
October 3, 2023
Radiation Treatment
AI
Can transformer models improve AI image interpretations?
A new class of AI appears to move the technology closer to what radiologists are capable of when they interpret chest x-rays.
October 3, 2023
Representative radiographs (top), acquired in anteroposterior projection in the supine position, and corresponding attention maps (bottom). (A) Images show main diagnostic findings of the internal data set in a 49-year-old male patient with congestion, pneumonic infiltrates, and effusion (left); a 64-year-old male patient with congestion, pneumonic infiltrates, and effusion (middle); and a 69-year-old female patient with effusion (right). Image courtesy of Radiology.
Radiation Oncology/Therapy
ASTRO: SBRT effective in older patients with inoperable kidney tumors
Stereotactic body radiation therapy (SBRT) offers a new treatment option for older patients with inoperable kidney tumors.
October 2, 2023
Astro
Molecular Imaging
SNMMI highlights PET study in breast cancer patients
A PET/CT study in women with breast cancer features a radiotracer that could replace invasive biopsies for detecting metastatic disease.
October 2, 2023
Ga-68 ABY-025 PET/CT and F-18 FDG-PET/CT images at baseline with F-18 FDG PET/CT follow-up after two cycles of treatment in biopsy-confirmed HER2-positive disease. (A) Patient with high Ga-68 ABY-025 uptake (SUVmax, 21), who previously received three lines of treatment. F-18 FDG-PET/CT follow-up showed complete metabolic response. (B) Patient with low uptake (SUVmax, 5.4), who previously received three lines of treatment. F-18 FDG PET/CT follow-up showed disease progression (a 68% increase in tumor glycolysis) despite HER2-targeted treatment. (C) Patient with heterogeneous Ga-68 ABY-025 uptake, who previously received seven lines of treatment. F-18 FDG-PET/CT follow-up showed heterogeneous response, with lesions higher in Ga-68 ABY-025 uptake tending to have better response. Arrows indicate biopsy sites. Image courtesy of the Journal of Nuclear Medicine.
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Molecular Imaging
PET predicts faster cognitive decline in women than men
Women initially outperformed men at low brain tau levels, but the advantage diminished as tau levels increased over time.
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MRI
Unclear explanations of contrast MRI exams heighten patient anxiety
Mammo Reading 400
Womens Imaging
Mammography screening improves survival for late-stage cancers
Minnie Cast Thumbnail (2)
Ultrasound
Ultrasound MinnieCast, Episode 2: Body imaging with RUS-PAT
How Agentic AI Is Transforming Radiology Ops
Sponsor Content
How Agentic AI Is Transforming Radiology Ops
More in Home
Deep learning plus breast DCE-MRI improves chemo response prediction
By Kate Madden Yee
The findings are promising, as early chemotherapy response prediction is "crucial for personalized treatment planning."
July 10, 2025
2025 07 10 Rad Ai Wu Figure6 Thumbnail
'Safety bundle' with ultrasound improves operational vaginal births
By Amerigo Allegretto
A "safety bundle" approach that includes intrapartum ultrasound improved operative vaginal birth outcomes.
July 9, 2025
Ultrasound Screen 400
HPI: Shared decision-making boosts LCS adherence
By Kate Madden Yee
An HPI report suggests that shared decision-making could be an effective way to improve adherence to lung cancer screening (LCS).
July 9, 2025
Hpi Logo
How well do LLMs interpret bone fracture textual CT reports?
By Kate Madden Yee
Large language models (LLMs) show promise for analyzing radiology reports of bone fractures imaged on CT.
July 9, 2025
Ct Hip Radiograph Thumbnail
Could ChatGPT be useful for radiology residents?
By Will Morton
ChatGPT shows potential in generating and presenting educational material for radiology education.
July 8, 2025
Chatgpt
Ancillary features on CT, MRI don't impact LI-RADS performance
By Amerigo Allegretto
Individually applying liver CT and MRI ancillary features to major imaging features does not affect the performance of LI-RADS.
July 8, 2025
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AI helps radiologists focus on lesions more than entire breast on mammo
By Amerigo Allegretto
AI improves breast cancer detection accuracy among radiologists when reading breast cancer screening exams.
July 8, 2025
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Dietary choline increases BMD in postmenopausal women
By Will Morton
Dietary choline may improve bone density (BMD) in postmenopausal women.
July 7, 2025
Dexa
SPECT/CT identifies prostate cancer patients with poor outcomes
By Will Morton
Post-therapy SPECT/CT scans after cycle 2 of Lu-177 PSMA-617 can identify advanced prostate cancer patients with poor outcomes.
July 7, 2025
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Medical societies, experts share mixed thoughts on 'Big Beautiful Bill'
By Amerigo Allegretto
The U.S. House of Representatives passed the Senate’s version of the bill on July 3, which calls for Medicaid cuts and an increase to the MPFS.
July 7, 2025
United States Flag
Report: Leadership proves central to integration of radiology AI
By Philip Ward
Successful AI implementation requires strong leadership and robust governance structures, according to a special report.
July 3, 2025
Screen Brain Spine Digital
Both standard and ultrahigh resolution modes effective for PCCT CCTA
By Kate Madden Yee
The study findings will help clinicians optimize protocols for coronary CT angiography using photon-counting detectors.
July 3, 2025
2025 07 03 Ajr Wang Figure Thumbnail
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