Results 1 to 10 of about 40,368 (229)

Forward VNS, Reverse VNS, and Multi-VNS Algorithms for Job-Shop Scheduling Problem [PDF]

open access: yesModelling and Simulation in Engineering, 2016
This paper proposes a number of forward VNS and reverse VNS algorithms for job-shop scheduling problem. The forward VNS algorithms are the variable neighborhood search algorithms applied to the original problem (i.e., the problem instance with the ...
Pisut Pongchairerks
doaj   +2 more sources

Cognitive neurobehavior and synaptic plasticity after vagus nerve stimulation in female rats: Interaction between estrous cycle and neurostimulation [PDF]

open access: yesBioelectronic Medicine
A single session of vagus nerve stimulation (VNS) has been shown to improve cognition in male rodents, but the influence of sex on the effects of VNS on behavior and synaptic plasticity are poorly understood.
Laura K. Olsen   +7 more
doaj   +2 more sources

Complex network behavior in epileptic patients treated with Vagus Nerve Stimulation (VNS): VNS responders exhibit a unique pattern, different from VNS non-responders and healthy controls [PDF]

open access: yesFrontiers in Neuroscience
IntroductionVagus nerve stimulation (VNS) represents an alternative treatment option in drug-resistant epilepsy. VNS patients can be categorized as responders (R, ≥50% seizure reduction) or non-responders (NR, < 50% seizure reduction).
Irena Dolezalova   +13 more
doaj   +2 more sources

A hybrid VNS matheuristic for a bin packing problem with a color constraint [PDF]

open access: yesYugoslav Journal of Operations Research, 2021
We study a new variant of the bin packing problem with a color constraint. Given a finite set of items, each item has a set of colors. Each bin has a color capacity, the total number of colors for a bin is the unification of colors for its items and ...
Kochetov Yury, Kondakov Arteam
doaj   +1 more source

Neuroprotective effects of combined trimetazidine and progesterone on cerebral reperfusion injury

open access: yesCurrent Research in Pharmacology and Drug Discovery, 2022
Cerebral ischemia-reperfusion injury induces multi-dimensional damage to neuronal cells through exacerbation of critical protective mechanisms.Targeting more than one mechanism simultaneously namely, inflammatory responses and metabolic energy ...
Vipin Dhote   +5 more
doaj   +1 more source

The experience of applying vagus nerve stimulation in treatment of pharmacoresistant epilepsy

open access: yesЭпилепсия и пароксизмальные состояния, 2023
The article presents a clinical case of adult patient with pharmacoresistant epilepsy lacking focal cerebral morphological changes, who was surgically implanted with a vagus nerve stimulation (VNS) system.
A. A. Shatokhin   +5 more
doaj   +1 more source

Reducing VNS stimulation parameters: Is it safe?

open access: yesBrazilian Neurosurgery, 2022
Introduction Vagal nerve stimulation (VNS) is an adjuvant therapy used in the treatment of patients with refractory epilepsy who are not candidates for resective surgery or who have limited results after surgical procedures.
Tatiana Von Hertwig Fernandes de Oliveira   +4 more
doaj   +1 more source

Effects of Vagus Nerve Stimulation following Corpus Callosotomy for Patients with Drug-Resistant Epilepsy

open access: yesBrain Sciences, 2021
Objective: The effectiveness of vagus nerve stimulation (VNS) for residual seizures after corpus callosotomy (CC) has not yet been fully investigated. We hypothesized that seizure control would be improved by VNS after CC.
Keisuke Hatano   +4 more
doaj   +1 more source

Neurophysiological investigations of drug resistant epilepsy patients treated with vagus nerve stimulation to differentiate responders from non-responders [PDF]

open access: yes, 2020
Background and purpose In patients treated with vagus nerve stimulation (VNS) for drug resistant epilepsy (DRE), up to a third of patients will eventually not respond to the therapy.
Boon, Paul   +13 more
core   +2 more sources

Stochastic vagus nerve stimulation affects acute heart rate dynamics in rats. [PDF]

open access: yesPLoS ONE, 2018
Vagus nerve stimulation (VNS) is an approved therapy for treatment of epilepsy and depression. While also shown to be promising in several preclinical and clinical studies to treat cardiovascular diseases, optimal therapeutic stimulation paradigms are ...
Steven W Lee   +5 more
doaj   +1 more source

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