Subspecialties

ISMRM: Insulin resistance in women associated with less myelin, changes in brain
By Maryam Payne
ISMRM research indicates that higher insulin resistance is associated with less myelin in women.
May 10, 2025
Honolulu
ISMRM: Contrast-free MR angiography comparable to CT for PE detection
By Liz Carey
University of Michigan researchers investigate detectability of pulmonary embolism by noncontrast MR angiography at 0.55 tesla.
May 10, 2025
Axial (A) and Coronal (B) CTPA show multiple partial intraluminal filling defects along the course of the right middle lobar segmental branches (medial segment) (yellow arrow) and lower lobar and postero-medial segmental branches (green arrow). Note the low-signal filling defects on the axial and coronal 0.55T MRI sequence.
Alzamend Neuro adds partners for lithium study using specialty head coil
By AuntMinnie.com staff writers
Tesla coil key component of the clinical study.
May 9, 2025
Tesla Head Coil Thumbnail
Covera Health expanding COE program to prostate imaging
By AuntMinnie.com staff writers
Covera Health is adding prostate imaging to its Radiology Centers of Excellence (COE) platform.
May 8, 2025
Prostate Cancer 3 D Rendering 400 (1)
CNN techniques outperform conventional DL for Alzheimer's diagnosis
By Kate Madden Yee
Convolutional neural network (CNN) techniques outperform conventional deep learning (DL) methods in diagnosing Alzheimer's.
May 7, 2025
Alzheimers Amyloid
Cleerly, Cardiac Care Alliance partner on cardiac assessment
By AuntMinnie.com staff writers
Cleerly and Cardiac Care Alliance will collaborate on offering Cleerly's coronary artery disease assessment technology.
May 6, 2025
Cardiac Heart Eeg
PET/MRI and DECT show abnormalities in long COVID patients
By Will Morton
Patients with long COVID show lung and heart abnormalities on PET/MRI and dual-energy CT imaging.
May 5, 2025
Myocardial involvement. Representative examples show fused PET/MRI images in patients with findings suggestive of myocarditis. (A and B) Short-axis view of increased F-18 FDG uptake in basal septum segments (A), colocalized with area of increased T2 values (B) on parametric mapping. (C and D) Prominent F-18 FDG uptake in middle anterolateral and inferolateral walls (C), matching area of increased T1 values (D). (E and F) Short-axis views of avid F-18 FDG uptake in basal inferior and inferolateral walls (E), matching areas of increased extracellular volume (F). SUV scale is 0-5 g/mL.
RaySearch launches v2025 RayStation
By AuntMinnie.com staff writers
The company is highlighting the integration of the autoplanning algorithm ECHO.
May 2, 2025
Raysearch Astro Cr 2019
ARRS: Get involved with breast health advocacy
By Amerigo Allegretto
At ARRS 2025, Amy Patel, MD, discussed the need for advocacy to drive legislation on insurance coverage for women with dense breasts.
May 2, 2025
In her ARRS 2025 presentation, Amy Patel, MD, discussed ways that radiologists can be proactive in influencing legislation that addresses breast density. These include working with elected officials and joining medical societies, among others.
ARRS: The state of lung imaging
By Kate Madden Yee
There are a number of options for lung nodule imaging, and which to use depends on the patient.
May 1, 2025
Lung Illustration Blue
ARRS: Most women under 40 have no imaging before breast cancer diagnosis
By Amerigo Allegretto
Most young women who are diagnosed with breast cancer had no prior imaging performed.
May 1, 2025
At ARRS 2025, Dana Kong from Case Western Reserve University presented on breast cancer trends among women aged 40 years and younger. Among her team's findings, young women who had imaging prior to their cancer diagnosis had higher receptor status and underwent surgery more frequently than those with no prior imaging.
AANS: AI shows accuracy in aneurysm detection
By Maryam Payne
A commercial AI application was highly accurate in detecting intracranial aneurysms on over 11,000 CT angiography studies.
April 30, 2025
Artificial Intelligence Brain Close 400
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