Search

Your search keyword '"Claudia Muggenthaler"' showing total 4 results
Start Over Author "Claudia Muggenthaler" Topic business.industry
4 results on '"Claudia Muggenthaler"'

1. Altered cerebral vessel amplitude and oscillation frequencies in Alzheimer’s disease compatible with impaired amyloid clearance

Author

Christoph Schmaderer, Hans Förstl, Timo Grimmer, Marion Ortner, Claudia Muggenthaler, Anna Conradi, Konstantin Kotliar, Roman Günthner, Patricia Hacker, Janine Diehl-Schmid, and Christine Hauser

Subjects
Amyloid, Epidemiology, business.industry, Health Policy, Disease, Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Neuroimaging, Oscillation (cell signaling), Medicine, Neurology (clinical), Cerebral vessel, Geriatrics and Gerontology, business, Neuroscience
Published
2020
Full Text
View/download PDF

2. Altered neurovascular coupling as measured by optical imaging: a biomarker for Alzheimer’s disease

Author

Christoph Schmaderer, Timo Grimmer, Susanne Angermann, Claudia Muggenthaler, Christine Hauser, Janine Diehl-Schmid, Marion Ortner, Alexander Hapfelmeier, and Konstantin Kotliar

Subjects
Male, Pathology, medicine.medical_specialty, Light, Science, Disease, 030204 cardiovascular system & hematology, Article, Cohort Studies, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Text mining, Optical imaging, Alzheimer Disease, Internal medicine, Humans, Medicine, Premovement neuronal activity, Dementia, Cognitive impairment, Aged, Multidisciplinary, business.industry, Optical Imaging, Retinal Vessels, Retinal, medicine.disease, ddc, ROC Curve, chemistry, Cardiology, Neurovascular Coupling, Female, business, Neurovascular coupling, Biomarkers, 030217 neurology & neurosurgery
Abstract

Neurovascular coupling can be directly assessed by retinal vessel response to flickering light using optical imaging methods. The response is altered in a number of ocular and cardiovascular diseases. Whether it is altered in Alzheimer’s disease (AD) is investigated. Retinal vessel reaction to monochromatic flicker stimulation was examined by Dynamic Vessel Analyzer independent of the commercial software in elderly subjects: 15 patients with mild-to-moderate dementia due to AD (ADD); 24 patients with mild cognitive impairment due to AD (MCI); 15 cognitively healthy controls (HC). Retinal vessels in ADD showed a more emphasized and delayed reactive dilation as compared to HC. In MCI, these aspects still differed from those seen in ADD. Maximal arterial reaction was increased and dilation was delayed in ADD as compared to HC (p = 0.004 and p

Published
2017
Full Text
View/download PDF

3. O3‐12‐04: The Usefulness of Dynamic Retinal Vessel Reaction to Flickering Light as a Biomarker for Alzheimer's Disease

Author

Marion Ortner, Timo Grimmer, Claudia Muggenthaler, Arno Schmidt-Trucksaess, Christoph Schmaderer, Christine Hauser, and Konstantin Kotliar

Subjects
Pathology, medicine.medical_specialty, Epidemiology, business.industry, Health Policy, Disease, Flickering light, Retinal vessel, Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Medicine, Biomarker (medicine), Neurology (clinical), Geriatrics and Gerontology, business
Published
2016
Full Text
View/download PDF

4. P3‐167: Transcranial Doppler Ultrasound: A Promising Non‐Invasive Biomarker for the Diagnosis of Alzheimer’s Disease

Author

Holger Poppert, Alexander Hapfelmeier, Hans Foerstl, Marion Ortner, Konstantin Kotliar, Claudia Muggenthaler, Timo Grimmer, Janine Diehl-Schmid, Christian Sorg, Christine Hauser, and Christoph Schmaderer

Subjects
medicine.medical_specialty, Epidemiology, business.industry, Health Policy, Non invasive biomarkers, Disease, Transcranial Doppler, Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Medicine, Neurology (clinical), Radiology, Geriatrics and Gerontology, business
Published
2016
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results