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Will Morton

[email protected]
AI
Video from SIIM: Nabile Safdar on integrating AI into radiology training
We caught up with Nabile Safdar, MD, to discuss best practices for the integration of AI into radiology training.
May 23, 2025
Nabile Safdar
ISMRM 2025
ISMRM: Embrace concept of ‘mālama honua’ in planetary health
Sustainability efforts in radiology should embrace the concept of "mālama honua," meaning "To care for our island Earth," an expert suggests.
May 15, 2025
Reed Omary, MD, discussed planetary health in a May 14 plenary session on sustainability in radiology.
ISMRM 2025
ISMRM: Barriers face synthetic amyloid PET image development
Work on developing synthetic amyloid PET images from MRI scans is in its early stages.
May 14, 2025
AI models can generate synthetic equivalents to PET images from routinely acquired T1W MRI scans.
ISMRM 2025
ISMRM: 4D MRI reveals heart impairments in patients with COPD
Research presented at ISMRM 2025 highlighted how 4D flow MRI reveals cardiopulmonary hemodynamic interaction in patients with COPD.
May 12, 2025
Examples of hemodynamic parameter maps superimposed on their corresponding anatomic data for two participants. Participant A represents an example of good flow with lower right ventricle stasis, increased right atrium kinetic energy, and increased mean velocity when compared to the sample’s average calculations. Opposite findings are highlighted by the visualizations of participant B representing an example of poor flow.
ISMRM 2025
ISMRM: Brain’s waste-clearing system accelerates brain aging after stroke
The brain’s glymphatic system appears to accelerate brain aging in patients after ischemic stroke.
May 10, 2025
Representative T2-FLAIR, CBF maps, choroid plexus segment, free-water maps, ALPS ROI, and 3D T1BRAVO from a stroke patient, and a healthy control. Both individuals are 64 years old in chronological age. The patient displays an evident ischemic lesion in the basal ganglia region on T2-FLAIR imaging. The distinctions between the patient and the healthy control are as follows: CBF (32.22 ml/100g/min vs. 47.70 ml/100g/min), CPVF (1.47 vs. 0.84), VCSFVF (32.50 vs. 11.00), MSFW (0.0455 vs. 0.0313), ALPS (1.04 vs. 1.54), and BPAD (13.21 vs. -1.60).
Editor's Note
AuntMinnie.com Molecular Imaging Insider
SPECT/CT myocardial perfusion imaging may help identify patients with coronary artery disease who are more likely to benefit from specific therapies.
May 7, 2025
Molecular Imaging
SPECT/CT MPI may guide medical therapy in CAD patients
SPECT/CT myocardial perfusion imaging can identify patients with coronary artery disease who are more likely to benefit from specific therapies.
May 7, 2025
Screenshot 2025 05 06 141932
MRI
ARRS: Hype is growing around whole-body MRI
Public interest in retail whole-body MRI is growing, and radiologists can play a key role in addressing the hype.
May 5, 2025
Screenshot 2025 05 09 153923
Molecular Imaging
Controversy clouds nuclear medicine bill
Radiology societies and patient advocates are at odds over a bill in the U.S. Congress.
May 1, 2025
Congress
CT
DL model can aid in diagnosing myocardial ischemia
A deep-learning (DL) model can automatically measure myocardial blood flow on CT scans to help diagnose myocardial ischemia.
April 29, 2025
Representative images from diagnostic analysis of deep learning (DL)-based CT myocardial perfusion imaging (MPI). (A-D) Representative images in a 51-year-old woman with stable angina at presentation. (A) Curved planar reformation and (B) three-dimensional maximum intensity projection images show severe stenosis of the opening left anterior descending artery (arrow). (C) Fractional flow reserve (FFR) determined with invasive coronary angiography helps confirm that there was no hemodynamic significance of the opening left anterior descending artery lesion (arrow). (D) Dynamic CT MPI provided functional information to identify hemodynamically significant stenosis with reference to invasive FFR. Myocardial blood flow (MBF) derived from DL-based CT MPI revealed the absence of decreased myocardial perfusion of the left anterior descending artery territory (the areas outlined in black represent the myocardium subtended by the left anterior descending stenosis, and the color bar is a graphical scale that maps MBF ranges). (E-H) Representative images in a 62-year-old man with exertional chest pain at presentation. (E) Curved planar reformation and (F) three-dimensional maximum intensity projection images show moderate stenosis of the middle left anterior descending artery (arrow). (G) FFR determined at invasive coronary angiography helps confirm that the middle left anterior descending lesion was hemodynamically significant (arrow). (H) Dynamic CT MPI provided functional information to identify hemodynamically significant stenosis with reference to invasive FFR. DL-based CT MPI showed a reduction in MBF within the middle and basal anterior wall of the left anterior descending artery territory (the areas outlined in black represent the myocardium with decreased perfusion, and the color bar is a graphical scale that maps MBF ranges). MBFDL = MBF derived from the DL model.
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A visual abstract of the study
Molecular Imaging
PET links brain metabolism to survival in lung cancer patients
Low brain metabolic activity was associated with increased mortality in patients with advanced NSCLC.
Whitman Gary Photo
Womens Imaging
Incoming SBI president previews annual symposium
Virtual Reality Goggles2 400
Advanced Visualization
VR glasses soothe patients undergoing TRUS-guided prostate biopsy
Patient Safety
Practice Management
Study reveals radiology's hidden safety risks
Modernizing Radiotherapy Workflows
Sponsor Content
Modernizing Radiotherapy Workflows
More in Home
Rad assistants can save practices hundreds of noninterpretive task hours
By Will Morton
Noninterpretive tasks constitute up to 44% of a radiologist’s workday.
April 6, 2026
Adobe Stock 204040073
Accuracy, ads influence women's willingness to pay for AI mammography
By Amerigo Allegretto
Women's willingness to pay for AI-assisted screening mammography varies by accuracy, error rates, and price.
April 6, 2026
Breast Imaging Computer Screen Thumbnail
Study affirms MRE as quantitative imaging biomarker
By Liz Carey
Liver stiffness measurements agree between conventional MR elastography sequence and updated sequence, according to researchers.
April 3, 2026
Liver Social
Pediatric CEUS use 'slowly' rising since FDA clearance
By Amerigo Allegretto
Since a 2016 clearance by the FDA, the use of pediatric CEUS in the U.S. has grown at a slow pace.
April 3, 2026
Contrast Injector 400
AI aging estimates based on chest x-rays linked to mortality
By Will Morton
No studies have investigated the ability of aging velocity -- the rate of change in radiographic age over time -- to predict mortality.
April 3, 2026
Artificial Intelligence Ai Abstract Social
Ultrasound MinnieCast, Episode 5: How POCUS is reshaping care
By Amerigo Allegretto
Christine Schutzer discusses the current state of POCUS use and training, as well as her time in the Philippines.
April 3, 2026
Minnie Cast Thumbnail (1)
Tailoring breast radiotherapy to women's risk leads to success
By Amerigo Allegretto
Many women don't have breast cancer recurrence after receiving radiotherapy following initial treatment, a study showed at EBCC15.
March 24, 2026
Radiotherapy 400
Ablative RT doubles survival in patients with ‘supermassive’ bile duct tumors
By Will Morton
Traditionally, patients with very large tumors were not treated with high-dose ablative RT due to safety concerns.
April 2, 2026
Sample radiation treatment plan demonstrating a 'supermassive' right liver tumor with planned radiation 'isodose lines' shown in bright red and orange.
Emphysema predicts CAC progression among LCS participants
By Kate Madden Yee
The progression of centrilobular emphysema appears linked to the progression of coronary artery calcification among LCS participants.
April 2, 2026
Emphysema Smoking
Researchers to develop 'patient-centered' imaging assessment tool
By Kate Madden Yee
The instrument will allow clinicians to "compare diagnostic strategies on patient-relevant endpoints," researchers noted.
March 27, 2026
X Ray Radiography Tech Patient
Radiologist job listing analysis reveals employer patterns
By Liz Carey
Report measures demand signals by employer types for Q1 2026.
April 2, 2026
Career Jobs Adobe Stock 468964741 Alex
Modern EBRT reduces CVD risk in breast cancer patients
By Amerigo Allegretto
Modern EBRT for breast cancer treatment leads to minimal increases in CVD risk, an improvement over previous EBRT techniques.
April 1, 2026
Radiation Treatment Cancer Social
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