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Will Morton

[email protected]
Molecular Imaging
FAPI-SPECT reveals damage to myocardium after heart attack
Technetium-99m (Tc-99m) FAPI-SPECT shows promise as a tool for assessing cellular and structural changes in the myocardium after heart attack.
July 16, 2024
Emergency percutaneous coronary intervention images, Tc-99m MIBI perfusion images and Tc-99m FAPI images of STEMI patients. In STEMI patients, there is a localized yet inhomogeneous uptake of Tc-99m FAPI. Notably, the extent of Tc-99m FAPI uptake significantly surpasses the area of perfusion defects. Despite similarities in coronary artery lesions (culprit vessels identified as the left anterior descending artery in image A and the right coronary artery in image B, white arrows), and comparable myocardial perfusion impairment, patients with larger Tc-99m FAPI uptake areas exhibit ventricular remodeling. Image courtesy of the Journal of Nuclear Cardiology.
Nuclear Medicine
Bone marrow disorders associated with SARs in Lutathera patients
Pretreatment bone marrow disorders may predict which patients are at risk for severe adverse reactions (SARs) when treated with lutetium-177 DOTATATE.
July 15, 2024
2024 07 11 Sa Rs Patients Lu 177 Dotatate Voter
Radiation Oncology/Therapy
Risk factor for blood disorders identified in PRRT patients
Researchers have identified a risk factor that may be involved in potentially fatal blood disorders in patients undergoing peptide receptor radionuclide therapy (PRRT).
July 12, 2024
Cytopenia
Molecular Imaging
New CMS plan adds Medicare coverage of PET imaging agents
The CMS proposed a new reimbursement plan July 10 for diagnostic PET scans that would provide separate payments for radiopharmaceuticals, as well as an extra payment for hospitals when they use domestically produced technetium-99m.
July 10, 2024
Congress
Digital X-Ray
AI improves evaluations of knee osteoarthritis on x-rays
A commercially available AI algorithm improved the performance of junior radiologists when grading knee osteoarthritis on x-rays.
July 9, 2024
An example of the study platform as seen by a reader receiving assistance from the AI tool. On the left is the overlay generated by the AI tool. On the right is the grading panel. Note that the grading fields are prefilled with the outputs of the AI tool. In this study, the left knee was to be graded. When the right was to be graded, the grading panel was on the left. The size of some user interface elements, primarily text and buttons, have been enhanced to improve legibility. JSN = joint space narrowing, KL = Kellgren-Lawrence, OST = osteophytes, PA = posteroanterior, SCL = subchondral sclerosis. Image and caption courtesy of Radiology.
Molecular Imaging
LAFOV PET/CT feasible in infants with neuroblastoma
Long axial field-of-view (LAFOV) PET/CT scanners offer shorter procedure times and avoid the need for sedation or general anesthesia when imaging young children with neuroblastoma.
July 9, 2024
Hospital Baby Nurse
Molecular Imaging
Swiss team produces 1st 3D PET/MRI image
Researchers at the University of Zurich in Switzerland say they have produced the first cinematically rendered image from a patient based on a standard clinical F-18 FDG-PET/MRI scan.
July 5, 2024
3 D Pet Mri 668590e65065f
Molecular Imaging
Shine CEO: Chrysalis to be world’s largest medical isotope producer
Greg Piefer, PhD, founder and CEO of Shine Technologies, says the company is two years away from launching world’s largest medical isotope facility.
July 3, 2024
Isotopes1
Molecular Imaging
FDG-PET/CT improves management of patients with head and neck cancer
FDG-PET/CT imaging can reduce unnecessary surgeries in patients to remove residual neck cancer after they have undergone chemoradiotherapy.
July 2, 2024
Headandneck
Molecular Imaging
PSMA-PET superior to MRI in phase II prostate cancer trial
PET/CT imaging with a new radiotracer is superior to MRI prior to surgery in men with intermediate-risk and high-risk prostate cancer.
July 1, 2024
Prostate
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2025 10 31 Cxr Lung Risk Thumbnail
Digital X-Ray
AI predicts death risk from COPD
An AI model for analyzing chest x-rays can identify individuals at risk of death from chronic obstructive pulmonary disease (COPD)
Mammogram Patient 400 (1)
Womens Imaging
Music lowers anxiety, pain for women undergoing mammography
Gadolinium Thumbnail
MRI
5 ways to reduce gadolinium pollution
Minnies Logo Finalist Bna
Minnies
Meet the Minnies 2025 finalists
Clinically Meaningful AI Detection of Interval Cancers
Sponsor Content
Clinically Meaningful AI Detection of Interval Cancers
More in Home
Do courts recognize the limitations of chest x-ray for lung cancer?
By Will Morton
Currently, there is no formal, universally accepted methodology of using radiology-specific evidence-based medicine in courts.
July 21, 2025
Gavel3
POCUS outperforms chest x-ray in finding pneumothorax
By Amerigo Allegretto
POCUS outperformed chest x-ray in finding pneumothorax (PTX) and led to faster exam times.
July 21, 2025
Emergency 400
SCCT: Higher exposure to air pollution linked to higher CACS
By Kate Madden Yee
There are a number of factors that could contribute to heart disease caused by pollution, according to an SCCT presentation.
July 21, 2025
City Air Pollution
SCCT: Saurabh Jha on what trainees can expect starting out in cardiac CT
By Liz Carey
Within the broad category of cardiac imaging, coronary CT is poised for expansion, according to Saurabh Jha, MD.
July 21, 2025
Jha Saurabh Thumbnail
SCCT: CCTA identifies underlying heart disease in firefighters
By Kate Madden Yee
Sudden cardiac death is a leading cause of line-of-duty deaths in firefighters, accounting for 40% of duty-related firefighter deaths in 2023.
July 19, 2025
Firefighter Explosion
SCCT: AI-driven CAC grading significantly cuts scoring time
By Liz Carey
AI-driven CAC grading accurately categorized 79% of patients into the same risk group as radiologist readers in a recent study.
July 19, 2025
Heart Plaque
PET/CT scans show lung damage in stone workers
By Will Morton
The metabolic activities occurring in the lungs of these patients have been unknown.
July 18, 2025
2025 07 18 Silicosis Thumbnail
SCCT: Study explores diagnostic accuracy of CCTA
By Will Morton
Coronary CT angiography (CCTA) showed high concordance with invasive coronary angiography.
July 18, 2025
Ctca
SCCT: AI predicts coronary artery calcium scores from chest x-rays
By Will Morton
Researchers have developed an AI model that can identify coronary artery disease risk from chest x-rays.
July 18, 2025
Atherosclerosis Clot
SCCT: CCTA model shows plaque volume changes in chest pain patients
By Amerigo Allegretto
A CCTA-based AI model demonstrated success in differentiating plaque volume among chest pain patients.
July 18, 2025
Heart Valves 3 D Base Thumbnail
Video: Incoming SCCT president discusses CT's environmental impact
By Kate Madden Yee
Incoming SCCT President Kavitha Chinnaiyan, MD, spoke to AuntMinnie about the environmental impact of CT and fostering women-led cardiovascular health research.
July 18, 2025
Incoming SCCT President Kavitha Chinnaiyan, MD.
HPI: Telemedicine imaging rates lower than in-person visits
By Maryam Payne
An HPI report showed that diagnostic imaging was nearly 30% less likely to occur following a telemedicine visit than an in-person visit.
July 17, 2025
Computer Doctor Future Social
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