Results 161 to 170 of about 10,254,786 (382)

Cortical lamina-dependent blood volume changes in human brain at 7T

NeuroImage, 2015
L. Huber, J. Goense, A. Kennerley, R. Trampel, Maria Guidi, Enrico Reimer, D. Ivanov, N. Neef, C. Gauthier, R. Turner, H. Möller   +10 more
semanticscholar   +1 more source

Portable Low‐Field Magnetic Resonance Imaging in People With Human Immunodeficiency Virus

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aging population of people with HIV (PWH) raises heightened concerns regarding accelerated aging and dementia. Portable, low‐field MRI (LF‐MRI) is an innovative technology that could enhance access and facilitate routine monitoring of PWH.
Annabel Sorby‐Adams, Malachi Keo, Jennifer Guo, Daire Daly, Richard Ahern, Kimon Zachary, Gregory Robbins, Rajesh T. Gandhi, Bragi Sveinsson, Adam de Havenon, Kevin N. Sheth, Otto Rapalino, Juan Eugenio Iglesias Gonzales, W. Taylor Kimberly, Shibani S. Mukerji   +14 more
wiley   +1 more source

Temporal gradient during famous face naming is associated with lower cerebral blood flow and gray matter volume in aging

, 2017
Chelsea C. Hays, Zvinka Z. Zlatar, Laura M. Campbell, M.J. Meloy, Christina E. Wierenga   +4 more
openalex   +2 more sources

Improved motion robustness of remote-PPG by using the blood volume pulse signature

Physiological Measurement, 2014
de G Gerard Haan, V. Leest
semanticscholar   +1 more source

Network Localization of Fatigue in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo, Jaakko Kungshamn, Albert Bellmunt‐Gil, Silvia Tommasin, Abhineet Ojha, Matias Viitala, Juho Aaltonen, Jyrki Lötjönen, Juha Koikkalainen, Pauli Ylikotila, Patrizia Pantano, Merja Soilu‐Hänninen, Juho Joutsa   +12 more
wiley   +1 more source

Comparison of small-volume tubes with vacuum blood tubes for complete blood count

, 2019
Kübranur Ünal
openalex   +1 more source

All-cause mortality in relation to changes in relative blood volume during hemodialysis [PDF]

, 2018
Priscila Preciado, Hanjie Zhang, Stephan Thijssen, Jeroen P. Kooman, Frank M. van der Sande, Peter Kotanko   +5 more
openalex   +1 more source

Cerebral Blood Flow is an Earlier Indicator of Perfusion Abnormalities than Cerebral Blood Volume in Alzheimer's Disease

Journal of Cerebral Blood Flow and Metabolism, 2014
María Lacalle‐Aurioles, J. M. Mateos-Pérez, J. Guzmán-De-Villoria, J. Olazarán, I. Cruz-Orduña, Y. Alemán-Gómez, M. Martino, M. Desco   +7 more
semanticscholar   +1 more source

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks, Anna Wolska, Diala Ghazal, Dejan Jakimovski, Bianca Weinstock‐Guttman, Alexander Burnham, Niels Bergsland, Michael G. Dwyer, Alan T. Remaley, Robert Zivadinov, Murali Ramanathan   +10 more
wiley   +1 more source

Necrotic and apoptotic volume changes of red blood cells investigated by low‐angle light scattering technique [PDF]

, 2007
Igor Mindukshev, V. V. Krivoshlyk, Elena E. Ermolaeva, Irina Dobrylko, Evgeniy V. Senchenkov, Н. В. Гончаров, Richard O. Jenkins, А. И. Кривченко   +7 more
openalex   +1 more source