Results 131 to 140 of about 1,601,455 (409)

Contributions of Aging to Cerebral Small Vessel Disease.

Annual Review of Physiology, 2020
Cerebral small vessel disease (SVD) is characterized by changes in the pial and parenchymal microcirculations. SVD produces reductions in cerebral blood flow and impaired blood-brain barrier function, which are leading contributors to age-related ...
T. D. De Silva, F. Faraci
semanticscholar   +1 more source

The edge visualization metric: Quantifying the improvement of lung SBRT target definition with 4D CBCT

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Four‐dimensional cone‐beam CT (4D CBCT) incorporates oversampling of 3D data to reconstruct multi‐phase CBCT data sets representing distinct phases of the breathing cycle based on a diaphragmatic correlate of respiratory motion. Motion artifacts and blurring can be reduced relative to three‐dimensional cone‐beam (3D CBCT), allowing ...
Colton Baley, Sam Andersen, Clark Anderson, Shraddha Dalwadi, Daniel L. Saenz   +4 more
wiley   +1 more source

Simple MRI score aids prediction of dementia in cerebral small vessel disease

Neurology, 2020
Objective To determine whether a simple small vessel disease (SVD) score, which uses information available on rapid visual assessment of clinical MRI scans, predicts risk of cognitive decline and dementia, above that provided by simple clinical measures.
Ali Amin Al Olama, J. Wason, A. Tuladhar, Esther M C van Leijsen, M. Koini, E. Hofer, R. Morris, R. Schmidt, F. de Leeuw, H. Markus   +9 more
semanticscholar   +1 more source

Pulmonary disease in small-vessel vasculitis [PDF]

Cleveland Clinic Journal of Medicine, 2012
Diagnosis of the pulmonary manifestations of small-vessel vasculitis requires attention to detail, judicious use of imaging technology, and awareness of disorders that can mimic or masquerade as pulmonary vasculitis. Treatment should begin with pharmacologic intervention to manage the underlying inflammatory disorder.
openaire   +2 more sources

Advanced Neuroimaging of Cerebral Small Vessel Disease [PDF]

Current Treatment Options in Cardiovascular Medicine, 2017
Cerebral small vessel disease (SVD) is characterised by damage to deep grey and white matter structures of the brain and is responsible for a diverse range of clinical problems that include stroke and dementia. In this review, we describe advances in neuroimaging published since January 2015, mainly with magnetic resonance imaging (MRI), that, in ...
Blair, Gordon W., Hernandez, Maria Valdez, Thrippleton, Michael J., Doubal, Fergus N., Wardlaw, Joanna M.   +4 more
openaire   +4 more sources

The burden of intracranial atherosclerosis on cerebral small vessel disease: A community cohort study

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Objective Exploring the prevalence and association between intracranial atherosclerosis (ICAS) and cerebral small vessel diseases (CSVD), this study delved beyond the current scope, utilising high‐resolution vessel wall MRI (HRVW‐MRI) to investigate how subtle changes in intracranial atherosclerotic features influence the various burdens of ...
Joseph Amihere Ackah, Heng Du, Wenjie Yang, Huixing Zeng, Jason Tsz Lok Chan, Michael Lung Cheung Lo, Xiangyan Chen   +6 more
wiley   +1 more source

Genome-wide genotyping demonstrates a polygenic risk score associated with white matter hyperintensity volume in CADASIL [PDF]

, 2014
Background and Purpose—White matter hyperintensities (WMH) on MRI are a quantitative marker for sporadic cerebral small vessel disease and are highly heritable.
Adib-Samii, P., Bevan, S., Boon, E. M. J., Bracoud, L., Chabriat, H., De Stefano, N., Dichgans, M., Dotti, M. T., Duering, M., Federico, A., Gonik, M., Herve, D., Jouvent, E., Lesnik Oberstein, S., Liem, M., Malik, R., Markus, H. S., Meitinger, T., Muller-Myhsok, B., Opherk, C., Pachai, C., Pantoni, L., Pescini, F., Pianese, L., Ragno, M., Rosand, J., Rost, N., Silvestri, S., Tournier-Lasserve, E.   +28 more
core   +1 more source

Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita, Neel Desai, Abigail R. Manning, Caitlin Pileggi, Sara Manning Peskin, Danielle K. Sandsmark, Dennis L. Kolson, Matthew K. Schindler   +7 more
wiley   +1 more source

Accurate Congenital Heart Disease Model Generation for 3D Printing [PDF]

arXiv, 2019
3D printing has been widely adopted for clinical decision making and interventional planning of Congenital heart disease (CHD), while whole heart and great vessel segmentation is the most significant but time-consuming step in the model generation for 3D printing.
arxiv  

Cerebral Small Vessel Disease burden is increased in Systemic Lupus Erythematosus [PDF]

, 2016
BACKGROUND AND PURPOSE—: Systemic lupus erythematosus (SLE) increases stroke risk, but the mechanism is uncertain. This study aimed to determine the association between SLE and features on neuroimaging of cerebral small vessel disease (SVD), a risk ...
Amft, E. Nicole, Barclay, Gayle, Bastin, Mark E., Belch, Jill F. F., Hamilton, Iona F., Hunt, David, Jardine, Charlotte L., Ralston, Stuart H., Sandeman, Elaine, Thomson, Susan, Wardlaw, Joanna M., Wiseman, Stewart J.   +11 more
core   +3 more sources