Results 91 to 100 of about 288,510 (339)

Early Detection of Alzheimer’s Disease Using Non-invasive Near-Infrared Spectroscopy

Frontiers in Aging Neuroscience, 2018
Mild cognitive impairment (MCI) is a cognitive disorder characterized by memory impairment, wherein patients have an increased likelihood of developing Alzheimer’s disease (AD).
Rihui Li, Rihui Li, Guoxing Rui, Wei Chen, Sheng Li, Paul E. Schulz, Yingchun Zhang   +6 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

Comparison of Hemodynamic Response to Laryngoscopy Using Miller and McCoy Blade [PDF]

, 2022
Thejeswini Mahadevaiah, T S Deepak, Roopa Rani, K N Vikas, G M Shwetha   +4 more
openalex   +1 more source

Processing of false belief passages during natural story comprehension: An fMRI study [PDF]

, 2015
The neural correlates of theory of mind (ToM) are typically studied using paradigms which require participants to draw explicit, task-related inferences (e.g., in the false belief task).
Aichhorn, Baron-Cohen, Barr, Bornkessel-Schlesewsky, Callan, Callejas, Corbetta, Dehaene, Ferstl, Ferstl, Fletcher, Friston, Frith, Frith, Gallagher, Kestemont, Kestemont, Kobayashi, Kuperberg, Lee, Ma, Ma, Mar, Mason, Mitchell, Nichols, Northoff, Overwalle, Perner, Premack, Rothmayr, Saxe, Schaafsma, Schlaffke, Schurz, Seghier, Shehzad, Slotnick, Sommer, Spengler, Spreng, Utevsky, Vogeley, Wel   +43 more
core   +1 more source

A Biomarker‐Driven Ovary–Endometrium Organ‐on‐a‐Chip Mimicking 3D Multicellular Complexity and Menstrual Cyclicity for Predicting Reproductive Toxicity

Advanced Science, EarlyView.
We present a dual‐organ, biomarker‐integrated ovaryendometrium organ‐on‐a‐chip that recapitulates 3D tissue complexity, menstrual cycle dynamics, and hormonal crosstalk. This platform enables real‐time, cell‐typespecific fluorescent readouts of reproductive toxicity using ANGPTL4 and SERPINB2 as early‐response reporters.
Soo‐Rim Kim, Eun‐kyung Min, Choon‐Mi Lee, Chan Hum Park, Byung‐Chul Oh, YunJae Jung, In‐Sun Hong   +6 more
wiley   +1 more source

Early Detection of Hemodynamic Responses Using EEG: A Hybrid EEG-fNIRS Study

Frontiers in Human Neuroscience, 2018
Enhanced classification accuracy and a sufficient number of commands are highly demanding in brain computer interfaces (BCIs). For a successful BCI, early detection of brain commands in time is essential.
M. Jawad Khan, M. Jawad Khan, Usman Ghafoor, Keum-Shik Hong, Keum-Shik Hong   +4 more
doaj   +1 more source

Red Blood Cells Internalize Extracellular DNA via Apoptotic Bodies with Clinical Relevance to Cancer Patients

Advanced Science, EarlyView.
Mature red blood cells (RBCs) can capture extracellular DNA, with short fragments homologous to cfDNA. This uptake is mediated by apoptotic bodies, which induce RBC oxidative stress, deformation, and accelerated in vivo clearance. The rbcDNA abundance correlates with tumor burden and therapeutic response, highlighting its potential as a liquid biopsy ...
Zihang Zeng, Zongbi Yi, Jing Hu, Jiali Li, Yu Xu, Xiuli Guo, Qian Ji, Kaixiang Feng, Ying Zhang, Sirui Bai, Yushuang Tan, Yufei Yan, Linzhi Han, Jing Jiang, Tengfei Wang, Xiang Wang, Ziqing Zhan, Ruiying Huang, Jinfang Zhang, Conghua Xie, Binghe Xu   +20 more
wiley   +1 more source

Efficacy of Granisetron on Attenuation of Hemodynamic Responses of Parturients Undergoing Elective Cesarean Delivery under Spinal Anesthesia

Archives of Anesthesia and Critical Care, 2017
Background: Maternal bradycardia and hypotension are the most common intraoperative complications after spinal anesthesia during cesarean delivery. Prophylactic administration of ondansetron has been reported to provide a protective effect. In this study
Sussan Soltani Mohammadi, Somayeh Mehrpoor, Alireza Saliminia   +2 more
doaj  

Effect of age on the median effective dose and 95% effective dose of intravenous fentanyl for blunting the hemodynamic response to tracheal intubation: A double-blind, up-and-down sequential method trial

Journal of Anaesthesiology Clinical Pharmacology
Background and Aims: Control of the hemodynamic response during intubation is essential. To assess the effect of age on the median effective dose (ED50) and 95% effective dose (ED95) of fentanyl for blunting the hemodynamic response to intubation ...
Jatuporn Eiamcharoenwit, Phuping Akavipat   +1 more
doaj   +1 more source

Simultaneous Robotic Manipulation and Functional Magnetic Resonance Imaging: Feasibility in Children with Autism Spectrum Disorders [PDF]

, 2014
An unanswered question concerning the neural basis of autism spectrum disorders (ASD) is how sensorimotor deficits in individuals with ASD are related to abnormalities of brain function.
Dolan, Bridget K., Mosier, Kristine M., Remmel, Rheanna, Salowitz, Nicole Marie Gregor, Scheidt, Robert A., Simo, Lucia S., Van Hecke, Amy V.   +6 more
core   +2 more sources