Neuroradiology: Page 15

MRI illuminates the brains of 'superagers'
By Kate Madden Yee
MRI shows that so-called "superagers" -- people in their 80s who have the memory function of much younger individuals -- have more gray matter in brain regions linked to memory function than their peers, a new study in Lancet Healthy Longevity reports.
July 16, 2023
2022 08 23 21 59 9425 Men Women Senior Elderly 400
AuntMinnie.com MRI Insider
By Kate Madden Yee
July 13, 2023
Male orgasms stimulate the brain's opioid system
By Will Morton
PET brain imaging has revealed a potential treatment target for men with orgasm disorders, with scans revealing that orgasms activate the brain's opioid system, according to a group in Finland.
July 13, 2023
2023 07 13 19 49 6328 2023 07 14 Pet Orgasm 400
Hyperfine launches MRI brain study
By AuntMinnie.com staff writers
Portable MRI developer Hyperfine has launched a clinical trial of its MRI Swoop system for brain imaging in stroke diagnosis and treatment.
July 11, 2023
2020 08 13 18 08 3933 2020 08 13 Hyperfine Swoop 400
SNMMI calls for clarity over Leqembi PET scans
By AuntMinnie.com staff writers
The Society of Nuclear Medicine and Molecular Imagine (SNMMI) has called for clarity over whether amyloid PET scans will be covered for potential candidates for the new Alzheimer's disease drug Leqembi (lecanemab).
July 10, 2023
2021 11 20 00 07 5698 Amyloid Plaque Alzheimer2 400
CT radiomics can help in predicting outcomes in stroke patients
By Erik L. Ridley
An AI prediction model that incorporates CT radiomics features and clinical information can significantly improve outcome predictions in patients with acute ischemic stroke, according to a study published July 4 in the European Journal of Radiology.
July 5, 2023
2021 08 03 16 02 9021 Brain Stroke 400
Qure.ai wins Japan QuickFire challenge
By AuntMinnie.com staff writers
AI radiology software company Qure.ai has won the Japan Smart Healthy Aging Initiative QuickFire Challenge, organized by Johnson & Johnson Innovation in Japan.
July 4, 2023
2020 03 04 21 21 6197 Artificial Intelligence Ai Hand 400 20200304215813
Icometrix secures CPT code for AI brain MRI software
By AuntMinnie.com staff writers
Icometrix has secured a current procedural terminology (CPT) code for its AI-related brain MRI quantification software from the American Medical Association.
July 4, 2023
2018 10 18 20 42 6759 Stroke Mri 400
German research explores how social isolation impacts brain health
In this interview with AuntMinnie.com, Laurenz Lammer of the Max Planck Institute for Human Cognitive and Brain Sciences in Leipzig, Germany, discusses how MRI illuminates the effects of social isolation on older individuals' brain health.
July 4, 2023
2023 06 30 21 41 0813 2023 07 03 Lammer Vid Wrapper 400
fMRI shows that prenatal maternal anxiety affects women's adult children
By Kate Madden Yee
Functional MRI (fMRI) shows that prenatal maternal anxiety has a long-term negative impact on the children of women with the condition, persisting into adulthood, European researchers have found.
July 2, 2023
2023 07 03 20 21 8750 Pregnant Women Touching Belly 400
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
2023 06 30 22 06 3636 2023 07 03 Snmmi Alzheimers Figure 20230630220314
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
2016 09 07 14 29 02 75 Emergency Entrance 400
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