Subspecialties: Page 76

Genomic data, tau PET can identify Alzheimer's subtype

By Erik L. Ridley

The four Alzheimer's disease subtypes can be identified by a computational method that incorporates genomic and tau PET imaging data, according to a study presented at the annual Society of Nuclear Medicine and Molecular Imaging meeting.

July 2, 2023

AI developed for staging patients with prostate cancer

By Will Morton

An AI model based on prostate-specific membrane antigen-PET/CT imaging performs well in staging prostate cancer patients for surgery, according to a talk at the Society for Nuclear Medicine and Molecular Imaging meeting in Chicago.

July 2, 2023

MRI, MRS helps assess long-term outcomes from pediatric cardiac arrest

By Kate Madden Yee

Brain features seen on MRI or MR spectroscopy (MRS) in children two weeks after cardiac arrest are associated with poor outcomes at one year after the event, according to research published June 30 in JAMA Network Open.

June 30, 2023

PCCT produces diagnostic CTPA images for PE at low contrast dose

By Kate Madden Yee

Photon-counting CT (PCCT) produces diagnostic CT pulmonary angiography (CTPA) images of pulmonary embolism (PE) at a low contrast dose, a study published June 29 in Academic Radiology has found.

June 29, 2023

AI and CT facilitate opportunistic screening for enlarged spleen

By Kate Madden Yee

Using a deep-learning AI algorithm and weight-based volumetric thresholds with CT imaging shows promise in screening for enlarged spleen, a study published June 28 in the American Journal of Roentgenology has found.

June 29, 2023

CT body composition data helps predict aneurysm treatment outcome

By Kate Madden Yee

Combining CT body composition analysis with systemic inflammation data helps predict outcomes in patients undergoing elective intervention for abdominal aortic aneurysm (AAA), according to a study published June 27 in the Journal of Vascular Surgery.

June 29, 2023

Butterfly Network launches Auto B-line Counter

By AuntMinnie.com staff writers

Butterfly Network recently launched its AI-powered Auto B-line Counter for lung imaging in the U.S., about three months after the company received 510(k) clearance from the U.S. Food and Drug Administration for the tool.

June 28, 2023

SNMMI: PET/MRI shows link between brain receptors and obesity

By Will Morton

PET/MRI has shown that neuroreceptors in the brains of people with obesity appear to respond differently to food cues those who are not obese, according to research presented June 27 at the Society for Nuclear Medicine and Molecular Imaging (SNMMI) annual meeting.

June 28, 2023

Video from SNMMI: PET tracer shows promise for adrenal gland tumors

CHICAGO - In this interview with AuntMinnie.com at the Society of Nuclear Medicine and Molecular Imaging (SNMMI) annual meeting, nuclear medicine physician Ka Kit Wong, MD, discusses a new PET radiotracer that shows promise in detecting adrenal gland tumors.

June 28, 2023

Mullani receives SNMMI's de Hevesy award

By AuntMinnie.com staff writers

The Society for Nuclear Medicine and Molecular Imaging (SNMMI) has bestowed its Georg Charles de Hevesy Nuclear Pioneer Award on Nizar Mullani of 3Gen.

June 27, 2023

Multimodality ultrasound risk model outperforms TI-RADS

By Amerigo Allegretto

A risk prediction model using multimodality ultrasound bests TI-RADS when it comes to evaluating thyroid nodules -- and could help avoid unnecessary biopsies, according to a study published June 27 in Radiology.

June 27, 2023

SNMMI: Tailored prostate cancer treatment improves outcomes

By Kate Madden Yee

Monitoring response during lutetium-177 prostate-specific membrane antigen radioligand therapy improves outcomes, according to research presented at the Society of Nuclear Medicine and Molecular Imaging (SNMMI) meeting in Chicago.

June 27, 2023

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