Browsing Department of Bioengineering by Title
Now showing items 335-338 of 338
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Wavelet coherence analysis of dynamic cerebral autoregulation in neonatal hypoxic–ischemic encephalopathy
(ElsevierDepartment of Bioengineering, The University of Texas at Arlington, 2016-01-25)Cerebral autoregulation represents the physiological mechanisms that keep brain perfusion relatively constant in the face of changes in blood pressure and thus plays an essential role in normal brain function. This study ... -
Whole-head functional brain imaging of economic risk decision making and transcranial photobiomodulation with fNIRS and EEG
(2020-09-08)Functional near-infrared spectroscopy (fNIRS) and electroencephalography (EEG) are two non-invasive brain imaging or mapping modalities that allow us to measure cerebral hemodynamic and electrophysiological changes in the ... -
Wide Field Of View Imaging Of Premotor And Sensorimotor Cortex activation patterns by functional near infrared spectroscopy
(Biomedical Engineering, 2011-03-03)Functional near infrared spectroscopy (fNIRS) is a non-invasive optical technique which can measure concentration changes of oxygenated (HbO), deoxygenated (HbR), and total hemoglobin (HbT) in brain tissue that are induced ... -
Wireless Closed-loop Feedback Systems For Automatic Detection And Suppression Of Nociceptive Signals
(Biomedical Engineering, 2011-10-11)Chronic pain is an important public health issue. Several approaches have been implemented for management of chronic pain, including surgical implantation of neurostimulators. Neurostimulators have been used in clinics for ...