Medical research
Researchers develop technology to tabulate and characterize every cell in the human brain
The brain is made up of numerous types of cells that are organized into different structures and regions.
Oct 12, 2023
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Page 3 - News tagged with coherence
Neuroscience
New method for detecting blood circulation problems in brain capillaries
The brain is perhaps the most sensitive organ with respect to changes in blood flow and oxygen supply. Even brief interruptions in capillary flow (or "stalling") can indicate acute neurological issues; evidence suggests that ...
Sep 13, 2023
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Cardiology
Optical coherence tomography non-inferior to intravascular ultrasound for stent guidance
Optical coherence tomography (OCT) is non-inferior to intravascular ultrasound (IVUS) for guiding percutaneous coronary intervention (PCI), according to late breaking research presented in a Hot Line session August 27 at ...
Aug 28, 2023
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Cardiology
Optical coherence tomography for stent insertion in complex cases shows mixed efficacy
Optical coherence tomography (OCT)-guided percutaneous coronary intervention (PCI) leads to a larger minimum stent area but does not reduce the two-year rate of target vessel failure compared with angiography-guided PCI, ...
Aug 28, 2023
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Cardiology
Optical coherence tomography shown to improve stent implantation outcomes in bifurcation lesions
Percutaneous coronary intervention (PCI) guided by optical coherence tomography (OCT) reduces adverse cardiac events in patients with bifurcation lesions, according to late breaking research presented in a Hot Line session ...
Aug 28, 2023
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Cardiology
Intravascular imaging associated with improved outcomes compared with angiography
Intravascular imaging-guided percutaneous coronary intervention (PCI) is associated with a lower rate of target lesion failure compared with angiography-guided PCI, according to late breaking research presented in a Hot Line ...
Aug 28, 2023
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Parkinson's & Movement disorders
Eye scans detect signs of Parkinson's disease up to seven years before diagnosis
Markers that indicate the presence of Parkinson's disease in patients on average seven years before clinical presentation have been identified by a UCL and Moorfields Eye Hospital research team.
Aug 21, 2023
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Diabetes
Study looks at Achilles' heel of insulin pump technology
Since the insulin pump started widespread use in the early 1980s, it's become the option of choice for type 1 diabetes patients to manage their glucose levels in a way that doesn't require testing their blood sugar and injecting ...
Jul 27, 2023
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Alzheimer's disease & dementia
Machine learning model identifies mild cognitive impairment from retinal scans
A machine learning model developed by Duke Health researchers can differentiate normal cognition from mild cognitive impairment using retinal images from the eye.
Jul 10, 2023
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Diseases, Conditions, Syndromes
New deep light imaging could improve disease diagnosis
An international team of researchers, in collaboration with the University of St Andrews, have made a technology breakthrough for one of the most important forms of light imaging, optical coherence tomography (OCT), which ...
Jul 10, 2023
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