Results 61 to 70 of about 348,367 (159)

Physiologically Informed Bayesian Analysis of ASL fMRI Data [PDF]

Bayesian and Graphical Models for Biomedical Imaging, Sep 2014, Boston, United States. Springer International Publishing, 8677, pp.37 - 48, Lecture Notes in Computer Science, 2015
Arterial Spin Labelling (ASL) functional Magnetic Resonance Imaging (fMRI) data provides a quantitative measure of blood perfusion, that can be correlated to neuronal activation. In contrast to BOLD measure, it is a direct measure of cerebral blood flow.
arxiv   +1 more source

Consensus on circulatory shock and hemodynamic monitoring. Task force of the European Society of Intensive Care Medicine. [PDF]

, 2014
OBJECTIVE: Circulatory shock is a life-threatening syndrome resulting in multiorgan failure and a high mortality rate. The aim of this consensus is to provide support to the bedside clinician regarding the diagnosis, management and monitoring of shock.
A Babaev, A Bourgoin, A Combes, A Dubin, A Geppert, A Gestel van, A Perel, A Perel, A Rhodes, A Vieillard-Baron, A Vieillard-Baron, A Vieillard-Baron, A Vieillard-Baron, AE Jones, AF Connors Jr, Alexandre Mebazaa, AM Schulman, Andrew Rhodes, AP Wheeler, AS Beraud, B Bouhemad, B Lamia, B Vallet, BP Cholley, BR Soller, C Alberti, C Brun-Buisson, C Brun-Buisson, C Brun-Buisson, C Pierrakos, CA Polanczyk, Christoph Hofer, CI Pro, D Annane, D Atkins, D Backer De, D Backer De, D Backer De, D Backer De, D Backer De, D Fagnoul, D LeDoux, Daniel De Backer, DR Holmes Jr, E Kupersztych-Hagege, E Rivers, E Silva, EP Rivers, F Boissier, F Michard, F Michard, F Vallee, G Friedman, G Hernandez, G Lheritier, G Marecaux, G Tachon, GA Wanner, H Flaatten, H Zhang, H Zhang, HB Nguyen, HH Awad, I Jawad, I Salvo, I Werra de, J Bakker, J Bakker, J Creteur, J Maizel, J Mesquida, Jan Bakker, JB Hall, JD Ricard, Jean Louis Teboul, Jean Louis Vincent, JH McGowan, JJ Ronco, JL Teboul, JL Vanoverschelde, JL Vincent, JL Vincent, JL Vincent, JL Vincent, JL Vincent, JP Quenot, JP Revelly, K Bouferrache, L Jacquet, M Antonelli, M Cannesson, M Cecconi, M Cecconi, M Cecconi, M Feissel, M Howell, M Pinsky, MA Hayes, Massimo Antonelli, Maurizio Cecconi, ME Genderen van, ME Genderen van, ME Hands, ME Mikkelsen, MH Weil, MH Weil, MI Monge Garcia, MI Monge Garcia, Michael R. Pinsky, MR Pinsky, MR Shah, NJ Ekbal, O Godje, O Hamzaoui, O Taton, P Asfar, P Asfar, P Vignon, P Wacharasint, PE Marik, PT O’Gara, RA Linton, Richard Beale, RJ Goldberg, RJ Goldberg, Roman Jaeschke, RP Dellinger, RS Hotchkiss, S Harvey, S Heenen, S Magder, S Magder, S Magder, S Magder, S Marque, S Trzeciak, SA Stern, SD Murdoch, SF Nagueh, SG Sakka, SM Cain, SR Ommen, TC Jansen, TC Jansen, TC Jansen, TC Jansen, VS Edul, WH Bickell, WT Linde-Zwirble, X Monnet, X Monnet, X Monnet, X Monnet, X Monnet, X Monnet, X Monnet, Y Sakr, Y Sakr   +157 more
core   +4 more sources

Reduced dorsolateral prefrontal cortical hemodynamic response in adult obsessive-compulsive disorder as measured by near-infrared spectroscopy during the verbal fluency task

Neuropsychiatric Disease and Treatment, 2013
Rikuei Hirosawa,1 Jin Narumoto,1 Yuki Sakai,1 Seiji Nishida,2 Takuya Ishida,1 Takashi Nakamae,1 Yuichi Takei,3 Kenji Fukui1 1Department of Psychiatry, Graduate School of Medicine, Kyoto Prefectural University of Medicine, Kyoto, 2Maizuru Medical Center ...
Hirosawa R, Narumoto J, Sakai Y, Nishida S, Ishida T, Nakamae T, Takei Y, Fukui K   +7 more
doaj  

Effect of Anodal Direct-Current Stimulation on Cortical Hemodynamic Responses With Laser-Speckle Contrast Imaging

Frontiers in Neuroscience, 2018
Transcranial direct-current stimulation (DCS) offers a method for noninvasive neuromodulation usable in basic and clinical human neuroscience. Laser-speckle contrast imaging (LSCI), a powerful, low-cost method for obtaining images of dynamic systems, can
Shuo Hu, Tao Zheng, Yanchao Dong, Juan Du, Lanxiang Liu   +4 more
doaj   +1 more source

The Supplementary Motor Area Responsible for Word Retrieval Decline After Acute Thalamic Stroke Revealed by Coupled SPECT and Near-Infrared Spectroscopy

Brain Sciences, 2020
Damage to the thalamus may affect cognition and language, but the underlying mechanism remains unknown. In particular, it remains a riddle why thalamic aphasia occasionally occurs and then mostly recovers to some degree.
Shigeru Obayashi
doaj   +1 more source

Investigation of the neurovascular coupling in positive and negative BOLD responses in human brain at 7T [PDF]

, 2014
Decreases in stimulus-dependent blood oxygenation level dependent (BOLD) signal and their underlying neurovascular origins have recently gained considerable interest.
Aneurin J. Kennerley, Bandettini, Berwick, Blockley, Bohraus, Boorman, Boulant, Buxton, Buxton, Chen, Cohalan, Dimo Ivanov, Donahue, Donahue, Duvernoy, Galassi, Goense, Goense, Goense, Gray, Harald E. Möller, Harel, Hillman, Hua, Huber, Huber, Hurley, Hutchison, Ivanov, Jiang, Jin, Jin, Jochimsen, Jozien Goense, Jöran Lepsien, Keller, Kennerley, Kennerley, Kennerley, Kim, Kim, Kim, Kim, Kim, Kim, Laurentius Huber, Lee, Liu, Logothetis, Logothetis, Lu, Lu, Lu, Mandeville, Martin, Martindale, Moradi, Mullinger, Pasley, Payne, Pfeuffer, Raz, Robert Trampel, Robert Turner, Schridde, Schäfer, Shih, Shin, Shmuel, Shmuel, Smirnakis, Smith, Stefanovic, Stefanovic, Steffen N. Krieger, Tajima, Takano, Turner, Vafaee, Wade, Weber, Wehrli, Wong, Woolsey, Worsley, Xie, Yang, Yaseen, Zappe, Zhao, Zong   +90 more
core   +1 more source

Classification of Tactile and Motor Velocity-Evoked Hemodynamic Response in Primary Somatosensory and Motor Cortices as Measured by Functional Near-Infrared Spectroscopy

Applied Sciences, 2020
Functional near-infrared spectroscopy (fNIRS) is an emerging technique in studying cerebral hemodynamics; however, consensus on the analysis methods and the clinical applications has yet to be established.
Mohsen Hozan, Jacob Greenwood, Michaela Sullivan, Steven Barlow   +3 more
doaj   +1 more source

Influence of intraoperative lignocaine infusion on analgesia, stress response, and recovery profile in laparoscopic cholecystectomy: A randomized control study

Indian Journal of Health Sciences and Biomedical Research KLEU, 2022
INTRODUCTION: Laparoscopic cholecystectomies are performed as daycare procedures. Postoperative pain associated with it may need multimodal opioid-free approaches to fast track the recovery.
Reena R Kadni, G Prasanna Kumar, Chakravarthy Joel, Varghese K Zachariah, Priya Pushpavathi, Anil Kumar Narasimha   +5 more
doaj   +1 more source

Effects of Acupuncture Therapy on MCI Patients Using Functional Near-Infrared Spectroscopy

Frontiers in Aging Neuroscience, 2019
Acupuncture therapy (AT) is a non-pharmacological method of treatment that has been applied to various neurological diseases. However, studies on its longitudinal effect on the neural mechanisms of patients with mild cognitive impairment (MCI) for ...
Usman Ghafoor, Jun-Hwan Lee, Keum-Shik Hong, Sang-Soo Park, Jieun Kim, Ho-Ryong Yoo   +5 more
doaj   +1 more source

Detecting the Subtle Shape Differences in Hemodynamic Responses at the Group Level

Frontiers in Neuroscience, 2015
The nature of the hemodynamic response (HDR) is still not fully understood due to the multifaceted processes involved. Aside from the overall amplitude, the response may vary across cognitive states, tasks, brain regions, and subjects with respect to ...
Gang eChen, Ziad eSaad, Nancy eAdleman, Ellen eLeibenluft, Robert eCox   +4 more
doaj   +1 more source