Will Morton

Molecular Imaging
AI may help visualize cardiac sarcoidosis
A deep-learning AI model shows promise in helping clinicians assess cardiac sarcoidosis on PET scans.
September 9, 2024
Examples of the standard myocardial perfusion imaging (MPI) segmentation, DL segmentation, and manual segmentation for negative (a) and positive (b) FDG-PET studies. Image courtesy of the American Society of Nuclear Cardiology.
Molecular Imaging
PET tracer reveals treatment responses in cardiac amyloidosis patients
PET/CT imaging with iodine-124 evuzamitide may help monitor how patients with cardiac amyloidosis respond to therapy over time.
September 6, 2024
I-124 evuzamitide PET/CT images of a patient with light-chain amyloidosis showing a decrease in amyloid load and organ volume on follow-up.
Interventional
PAE mitigates enlarged prostate symptoms after 2 years
Men with enlarged prostates who undergo minimally invasive prostatic artery embolization (PAE) have significant improvements in symptoms after two years.
September 5, 2024
Prostate Imaging
AI
GPT-4V is limited in interpreting radiologic images
GPT-4 Vision (GPT-4V) performs well on text-based radiology exam questions but struggles to answer image-related questions accurately.
September 3, 2024
Chatgpt 4
Clinical News
Radiologists in Turkey describe aftermath of 2023 earthquakes
Radiologists in Turkey have described events that occurred in the first 24 hours in a radiology unit after two major earthquakes devastated the country on February 6, 2023.
August 30, 2024
The number of patients affected by region. Images available for republishing under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of Tomography.
Molecular Imaging
Low risk of oropharynx cancer on PET/CT, surgeons advise
Radiologists can help reduce unnecessary follow-up work in patients with suspected oropharynx cancer by analyzing certain metrics on PET/CT scans.
August 30, 2024
Headandneck2
Molecular Imaging
PET reveals brain pathology that may drive depression
Early brain accumulation of amyloid plaque on PET scans is associated with emerging depressive symptoms in cognitively unimpaired older adults.
August 29, 2024
Pittsburgh Compound B (PiB) PET distribution volume ratio (DVR) images were projected onto fsaverage surfaces from FreeSurfer and surface smoothed, with PiB (amyloid) slope maps created using ordinary least squares regression (time as only factor) and mixed effects models for 154 participants run at each vertex (P < .01; model: longitudinal Geriatric Depression Scale score estimated by amyloid slope × time + [sex + education + age] × time). This map visualizes the results of the linear mixed-effects models (t score of the main variable, amyloid slope × time) such that regions with a greater t score (red) represent areas in which greater depressive symptoms are associated with greater amyloid accumulation (amyloid slope). Anatomical landmarks are provided: L refers to the left hemisphere, R refers to the right hemisphere, and additional labels indicate the anterior and posterior ends of the brain. Images available for republishing under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of JAMA Open Network.
Molecular Imaging
PET/MRI shows promise in patients with large vessel vasculitis
PET/MRI could be an invaluable tool for evaluating how patients with large vessel vasculitis respond to treatments, suggests a research team in Scotland.
August 27, 2024
2024 08 25 Natcomms Pet Mri Treatment Response Lvv Pugh Thumbnail
AI
Commercial AI devices lack clinical validation, study finds
Commercial AI devices that lack adequate clinical validation may pose risks for patient care – and that’s true of almost half the tools cleared so far by the U.S. FDA.
August 26, 2024
Ai 1
Interventional
Acute stroke intervention results in long-term benefits
The benefits of endovascular thrombectomy in patients with acute basilar artery occlusion are sustained at long-term follow-up.
August 26, 2024
Stroke Evt
Previous Page
Page 19 of 50
Next Page
Top Stories
2026 02 12 Wfumb Sertic Ceus Kidney Lesions Thumbnail
Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
CEUS outperformed color Doppler ultrasound in a study focusing on 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
Cardiac Mri Adobe Samunella
MRI
3D MRI technique helps plan treatment for pediatric heart conditions
Images of a 39-year-old who underwent screening mammography. Right craniocaudal (left) and mediolateral oblique (middle) views from preoperative mammography show suspicious grouped fine pleomorphic calcifications (arrows). After biopsy showed ductal carcinoma of situ (DCIS), patient underwent breast-conserving surgery, yielding final diagnosis of ductal carcinoma in situ (intermediate grade, hormone receptor positive). (Right) Screenshot of an output of a commercial AI tool applied to preoperative mammography. AI detected right breast lesion with score of 95% on both views (concentric colored circles). Present study’s reviewing radiologist deemed AI marking to correspond with site of DCIS.
Womens Imaging
Could AI scoring help with managing DCIS?
More in Home
Mammography-based radiomic models predict DCIS upstaging
By Amerigo Allegretto
Radiomic models based on mammography features performed consistently for predicting invasive cancer in women with DCIS.
November 18, 2025
2025 11 18 Mammography Dcis Thumbnail
Road to RSNA 2025: CT Preview
By Kate Madden Yee
Even CT experts will learn something new about the modality at the upcoming RSNA meeting.
November 18, 2025
Road To Rsna d Xh9130ba S
LLMs improve patient comprehension of oncologic CT reports
By Kate Madden Yee
Patients' understanding of their health data is "key to empowering them for health care decision-making and informed consent."
November 18, 2025
2025 11 18 Ll Ms Ct Report Figure6 Thumbnail
Integrated cardiac workflow, imaging tools transform access/demand equation
By Morris Panner
In a new column, Morris Panner of Intelerad Medical Systems discusses challenges and opportunities in cardiac imaging.
November 17, 2025
2022 07 26 Panner Morris Thumbnail
DEXA study supports use of romosozumab in older women
By Will Morton
Age may not be a factor in whether postmenopausal women with osteoporosis respond to romosozumab treatment, according to a DEXA study.
November 17, 2025
Dexa
Multimodal MRI model predicts survival in breast cancer patients
By Amerigo Allegretto
A model using MRI radiomics data and deep feature extraction performed well in predicting survival in breast cancer patients.
November 17, 2025
Patient Cancer Doctor
Road to RSNA 2025: Digital X-Ray Preview
By Will Morton
This year at the RSNA annual meeting, we see digital x-ray tread familiar paths but also the road less traveled.
November 17, 2025
Road To Rsna
IAEA recommends global adoption of PSMA-PET
By Will Morton
The finding follows a trial involving 775 men with high-risk prostate cancer across 11 countries with varied income levels.
November 14, 2025
2025 11 14 Iaea Recommends Psma Pet Thumbnail
Road to RSNA 2025: Women's Imaging Preview
By Amerigo Allegretto
RSNA 2025 will feature women's imaging research on personalized patient care, including screening, diagnostic, and interventional radiology.
November 14, 2025
Road To Rsna
Partial breast irradiation effective in women with HR+ cancers
By Amerigo Allegretto
Stereotactic partial breast irradiation can lead to higher rates of pathological complete response in women with HR+ cancers.
November 14, 2025
Radiation Therapy Planning 400 (1)
Medicare updates 2026: Fee Schedule and impact on radiology
By Sandy Coffta
Although the Conversion Factors (CF) are an increase over the current 2025 rate, they are slightly lower than in the Proposed Rule.
November 14, 2025
Coffta Sandy Thumbnail
DCR useful at bedside in respiratory failure cases
By Will Morton
Dynamic chest radiography (DCR) can be performed using a portable x-ray system equipped with dedicated DCR capability.
November 13, 2025
2025 11 13 Dcr Static Image Thumbnail
Previous Page
Page 19 of 202
Next Page