Neuroradiology: Page 51

Avicenna, Canon to partner on AI stroke detection
By AuntMinnie.com staff writers
Avicenna.AI and Canon Medical Systems are partnering to develop a stroke-detection artificial intelligence (AI) platform.
November 11, 2020
2020 07 28 00 55 7357 Ct Brain Stroke2 400
Monteris wins CPT codes for MRI-guided laser ablation
By AuntMinnie.com staff writers
MRI-guided laser ablation therapy developer Monteris Medical said that two new category level 1 current procedural terminology (CPT) codes will soon be available for MRI-guided laser ablation therapy of intracranial lesions.
November 9, 2020
2020 01 16 21 20 8472 Cpt Keyboard 400
Tau Alzheimer's blood test gives PET a run for its money
By Emily Hayes
Blood tests that detect a biomarker for abnormal tau metabolism in the brain were able to detect pathology earlier than PET scans in patients with preclinical Alzheimer's disease in a study reported online November 9 in JAMA Neurology.
November 9, 2020
2020 11 10 17 47 8391 Brain Puzzle Stars 400
AI model's sensitivity for aneurysms comes at a price
By Emily Hayes
An artificial intelligence (AI) algorithm helped improve the detection of cerebral aneurysms on CT angiography scans, but at the cost of a high false-positive rate in a study conducted in China and reported online November 3 in Radiology.
November 2, 2020
2020 11 02 23 36 2729 2020 11 03 Long Cta Aneurysm Figure4 20201102235731
AI can identify sarcopenia in glioblastoma patients
By Erik L. Ridley
An artificial intelligence (AI) algorithm can identify sarcopenia on routine brain MRI scans of patients with glioblastoma, enabling predictions of how long the patient might survive this aggressive cancer, researchers will report at next week's National Cancer Research Institute Virtual Showcase in the U.K.
October 29, 2020
2020 01 13 17 52 0598 Artificial Intelligence Ai Brain 400
CTA spots COVID-19 in stroke patients
By Rebekah Moan
Scanning acute ischemic stroke patients with CT angiography (CTA) helps determine if they have COVID-19 faster than waiting for results from a nasal swab, say researchers in a study published October 29 in Stroke. The findings add to the debate over the best time to use CT during COVID-19.
October 28, 2020
2020 10 28 22 12 2705 2020 10 29 Covid Stroke Pic 400
Lantheus, Insightec to partner
By AuntMinnie.com staff writers
Lantheus Medical Imaging and MR-guided focused ultrasound (MRgFUS) developer Insightec have entered into an agreement under which Lantheus will provide Insightec with microbubbles to be used to evaluate treatment of glioblastoma and neurodegenerative conditions.
October 28, 2020
2020 07 20 23 40 0607 Handshake Meeting 400
Emerging PET tracer excels at tau pathology, differentiates dementias
By Emily Hayes
A new PET radiotracer for tau pathologies is showing promise for helping diagnose and differentiate Alzheimer's disease from a wide range of other dementia disorders. Researchers detailed their early experiences in animal and patient studies in Neuron online October 29.
October 28, 2020
2020 10 28 23 41 9514 2020 10 29 Tau Protein Ad Spectrum 20201028231743
New 3D technique boosts brain tumor visibility on MRI
By AuntMinnie.com staff writers
A new 3D imaging technique that improves brain tumor visibility on MRI has been described by researchers from Northwestern University in Chicago in a study published October 28 in Science Advances.
October 28, 2020
2018 11 19 19 27 1139 Mri Brain 400
Accuray partners with Brainlab in radiation therapy
By AuntMinnie.com staff writers
Radiation oncology firm Accuray has signed an agreement with Brainlab to make that company's treatment planning software available to users of Accuray's CyberKnife radiosurgery system.
October 27, 2020
2019 09 17 16 01 9179 Accuray Astro 2019
New calculator assesses cognitive decline on brain MRI
By Kate Madden Yee
A new artificial intelligence (AI) calculator for analyzing brain tissue damage derived from MRI scans can detect with 70% accuracy early signs of cognitive decline, according to a study published October 27 in Academic Radiology.
October 26, 2020
2020 10 26 22 14 7779 2020 10 27 White Matter 2 400
fMRI rates drop due to decrease in Medicare reimbursement
By AuntMinnie.com staff writers
The rate of fMRI steadily increased from 2007-2014 but has become stagnant since due to potential barriers like inadequate reimbursement, according to a new Harvey L. Neiman Health Policy Institute study.
October 22, 2020
2017 04 03 18 01 52 418 Graph Arrow Down 400
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