Results 111 to 120 of about 324,009 (338)

Deep Brain Stimulation

open access: yes, 2009
Publisher Summary This chapter focuses on the surgical technique used during deep brain stimulation (DBS). Although there are reports of successful DBS surgery performed completely under general anesthesia, DBS is typically performed under conscious sedation or local anesthesia, in order to provide awake physiologic confirmation of the target ...
Ali R. Rezai   +2 more
openaire   +5 more sources

Perfusable Brain Microvascular Network‐On‐Chip Model to Study Flavivirus NS1‐Induced Endothelial Dysfunction

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a microfluidic brain microvascular network‐on‐chip (BMVasChip) to investigate endothelial barrier dysfunction caused by flavivirus non‐structural protein 1 (NS1), including virus‐ and time‐dependent vascular damage, leakiness, and dysfunction.
Monika Rajput   +5 more
wiley   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

Anaesthesia and deep brain stimulation

open access: yesJournal of Neuroanaesthesiology and Critical Care, 2016
Deep brain stimulation (DBS) is becoming an increasingly popular minimally invasive surgical procedure for various movement disorders, especially Parkinson’s disease.
Barkha Bindu, Parmod K. Bithal
doaj   +1 more source

Endocytic Programming via Porous Silicon Nanoparticles Enhances TLR4 Nanoagonist Potency for Macrophage‐Mediated Immunotherapy

open access: yesAdvanced Functional Materials, EarlyView.
Porous silicon nanoparticles (PSiNPs) reprogram macrophage endocytosis of manganese@albumin‐based TLR4 nanoagonists, driving TRIF‐biased TLR4 signaling, eliciting robust proinflammatory responses, and potentiating macrophage‐mediated immunotherapeutic effects against NSCLC.
Xiaomei Zhang   +9 more
wiley   +1 more source

Deep brain stimulation in Parkinson’s disease: Looking back, looking forward

open access: yesAnnals, Academy of Medicine, Singapore
Patients with Parkinson’s disease (PD) may present with prodromal (e.g. hyposmia, sleep disorders, constipation), motor (e.g. tremors, rigidity, bradykinesia, postural dysfunction) and non-motor (e.g.
Erle CH Lim   +2 more
doaj   +1 more source

Transient Acute Depression Induced by High-Frequency Deep-Brain Stimulation [PDF]

open access: bronze, 1999
Boulos‐Paul Bejjani   +9 more
openalex   +1 more source

Transducer Materials Mediated Deep Brain Stimulation in Neurological Disorders

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses advanced transducer materials for improving deep brain stimulation (DBS) in neurological disorders. These materials respond to light, ultrasound, or magnetic fields, enabling precise, less invasive neuromodulation. Their stimulus‐responsive properties enhance neural control and adaptive therapy, paving the way for next‐generation ...
Di Zhao   +5 more
wiley   +1 more source

Washout of chronic therapeutic deep brain stimulation increases cortical phase-amplitude coupling. [PDF]

open access: yes, 2019
Invasive human brain recordings have shown that acute therapeutic deep brain stimulation (DBS) reduces cortical synchronization, measured by coupling of beta phase to gamma amplitude.
de Hemptinne, Coralie   +5 more
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