Results 191 to 200 of about 199,711 (392)
Transcranial Doppler ultrasound validation of BOLD‐fMRI cerebral blood flow relationship
Magnetic Resonance in Medicine, EarlyView.Abstract Purpose A precise understanding of the interplay between cerebral blood flow (CBF) and blood oxygen level‐dependent (BOLD) fMRI signals is essential for advancing cerebrovascular research. Although calibrated BOLD approaches often rely on arterial spin labelling (ASL) to estimate CBF, alternative validation using transcranial Doppler ...
Genevieve Hayes +3 more
wiley +1 more source
Executive improvement following transcranial magnetic stimulation [PDF]
, 2000 Dominik A. Moser
openalex +2 more sources
Magnetic Resonance in Medicine, EarlyView.Abstract Purpose Oscillatory magnetic fields—arising from, e.g., neuronal currents or induced currents during brain stimulation—can be measured with spin‐lock preparation pulses, where the frequency of the measured field matches the amplitude of the spin‐lock pulse.
Fróði Gregersen +3 more
wiley +1 more source
康复学报, 2017 Objective:To observe the effect of Xingnao Kaiqiao acupuncture combined with repetitive transcranial magnetic stimulation on post-stroke speech dysfunction.Methods:A total of 48 patients with post-stroke speech dysfunction were randomly assigned to the ...
Zhaojun DAN +4 more
doaj
Using Brain Imaging to Improve Spatial Targeting of Transcranial Magnetic Stimulation for Depression
Biological Psychiatry, 2020 R. Cash +6 more
semanticscholar +1 more source
Dysfunctions of Reward Motivation Adaptation in Patients With Schizophrenia
PsyCh Journal, EarlyView.ABSTRACT Diminished reward motivation in the wanting or liking dimension constitutes one of the core dysfunctions in patients with schizophrenia (SCZ). However, it remains unclear whether patients with SCZ would dynamically adapt their wanting or liking towards reward in response to a favourable effort‐reward ratio and whether such adaptation ...
Yiming Pan +7 more
wiley +1 more source