Subspecialties: Page 17

PET links depressive symptoms to Alzheimer’s brain pathology
By Will Morton
Researchers have reported that worsening depression in older adults is related to higher levels of Alzheimer’s pathology.
April 10, 2025
A Dpatient
GE HealthCare, Cincinnati Children's form pediatric research program
By AuntMinnie.com staff writers
Cincinnati Children’s and GE HealthCare are forming a strategic research program to advance innovation in pediatric imaging.
April 10, 2025
Ge Health Care Logo
CPT codes approved for AI-assisted cardiac risk assessment
By AuntMinnie.com staff writers
The American Medical Association has approved two new Category III CPT codes for AI-assisted cardiac risk analysis.
April 8, 2025
Heart Glowing Red 400
Elevated liver fat fraction helps predict MACE in diabetic patients
By Kate Madden Yee
Elevated liver fat fraction could be a prognostic factor for major adverse cardiovascular events (MACE) in patients with type 2 diabetes.
April 4, 2025
Liver
ALA report: LCS rates more than tripled between 2023 and 2024
By Kate Madden Yee
The ALA 2024 State of Lung Cancer report showed an increase in national lung cancer screening (LCS) rates from 4.5% in 2023 to 16% in 2024.
April 3, 2025
Ct Lung Damage Covid
Can use of other cancer screening tests boost uptake of LCS?
By Kate Madden Yee
Could the use of preventive health tests such as breast and colorectal cancer screening boost uptake of lung cancer screening (LCS) with low-dose CT?
April 2, 2025
Lung Cancer
Resting-state fMRI analysis reveals impact of blast exposures
By Liz Carey
A study of active and veteran U.S. special operations forces cohorts confirms how regions of the brain become altered.
April 1, 2025
Images Medium Radiol Thumbnail
CAC score of 0 indicate low heart event risk, even in older people
By Kate Madden Yee
PET/CT imaging indicates that a coronary artery calcium (CAC) score of 0 is an accurate indicator of low coronary heart event risk even as a person ages, investigators have reported.
March 29, 2025
Heart Plaque
AI speeds up fetal ultrasound scan times
By Amerigo Allegretto
AI could help sonographers find fetal abnormalities faster and with high accuracy.
March 28, 2025
Fetal Ultrasound
Survey shows support for routine pathology review in IR
By Maryam Payne
Of those who participated in the survey, 84% agreed that concordance review for all biopsies should be standard practice in interventional radiology (IR).
March 27, 2025
Interventional Radiology
Medical imaging research community navigates evolving U.S. NIH priorities
By Liz Carey
Grants, funding policies, and processes are evolving as the U.S. NIH aligns with new agency priorities.
March 27, 2025
Sterling Johnson, PhD, an Alzheimer's disease researcher at the University of Wisconsin-Madison, addressed NIH funding uncertainties during a Senate forum March 26.
PET/CT visualizes extremely rare brain inflammation
By Will Morton
An F-18 FDG-PET/CT scan proved crucial in identifying an ultrarare case of brain inflammation in a patient due to the flu.
March 27, 2025
Brain MRI and F-18 FDG brain and whole-body PET/CT images. (A) No obvious abnormalities were found in axial and sagittal slices from T2-weighted MR images. (B) Whole cerebellar cortex had diffuse F-18 FDG hypermetabolism in PET/CT brain images, with SUVmax of 25.91. (C and D) Whole-body F-18 FDG-PET/CT showing distended bladder. TLG = total lesion glycolysis; MTV = metabolic tumor volume. Image and caption courtesy of the Journal of Nuclear Medicine.
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