Results 71 to 80 of about 15,164 (204)
Arousal regulates frequency tuning in primary auditory cortex. [PDF]
, 2019 Changes in arousal influence cortical sensory representations, but the synaptic mechanisms underlying arousal-dependent modulation of cortical processing are unclear.
Asinof, Samuel K +3 more
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Awake Craniotomy for Tumour Excision [PDF]
Medical Journal Armed Forces India, 2008 Craniotomy and excision of tumours can produce neurological deficits if the tumour is located close to eloquent areas of the brain. One technique of overcoming this problem is to keep the patient 'awake' during surgery.Eight patients with intra cranial space occupying lesions (ICSOL) were operated 'awake', using a combination of skull block with ...
K, Prabhakaran +4 more
openaire +2 more sources
Spatio‐Temporal Diversity of Calcium Activity in Microglia
Glia, Volume 74, Issue 3, March 2026.Ca2+ activity mostly occurs in microglial processes and stays localized. When it spreads, it often shows a directional bias and is constrained by branch points. Activity strongly relies on P2Y12 receptors and is shaped by neuronal activity. ABSTRACT Microglia, the brain's innate immune cells, possess complex, highly motile branched processes. These act
Hiroshi Horiuchi +3 more
wiley +1 more source
Anaesthetic technique during awake craniotomy. Case report and literature review
Revista Médica del Hospital General de México, 2016 Introduction: Awake craniotomy for neurostimulation can be managed with different anaesthetic techniques, ranging from local anaesthesia or local anaesthesia with sedation to intermittent general anaesthesia. Materials and methods: We present the case of
M.M. Madriz-Godoy, S.A. Trejo-Gallegos
doaj +1 more source
Ibrain, Volume 12, Issue 1, Page 137-150, Spring 2026.Our retrospective analysis of the Medical Information Mart for Intensive Care‐IV (MIMIC‐IV) database suggests that early use of dexmedetomidine is associated with lower short‐term (28‐day and in‐hospital) and long‐term (1‐year) mortality in patients with traumatic brain injury.
Yang Long +6 more
wiley +1 more source
Anesthesia For Awake Craniotomies In Children
MedEdPORTAL, 2006 This resource is a problem-based learning (PBL) case addressing the anesthetic management of a child presenting for an awake craniotomy. The PBL seeks to review the indications for awake craniotomies, consider the anesthetic options for awake ...
Sean Flack
doaj +1 more source
MedComm, Volume 7, Issue 3, March 2026.High‐frequency electrical stimulation induces stronger activation in excitatory neurons, while both frequencies enhanced similar activation in inhibitory neurons. Both frequencies modulate neuronal rhythm and coherence in excitatory and inhibitory neurons similarly.
Xinzhi Ye +9 more
wiley +1 more source
Awake Craniotomy for Left Insular Low-Grade Glioma Removal on a Patient with Learning Disabilities
Indian Journal of Neurosurgery, 2017 Introduction Low-grade gliomas (LGG) are slow-growing primary brain tumors in adults, with high tropism for eloquent areas. Standard approach in treatment of LGG is awake craniotomy with intraoperative cortical mapping — a method which is usually used on
Andrej Vranic +2 more
doaj +1 more source
A Rapid fMRI Paradigm for Localisation of the Language Network
European Journal of Neuroscience, Volume 63, Issue 5, March 2026.This study describes a succinct four‐task fMRI paradigm to identify the language network, which can be translated to intraoperative tasks during direct electrical stimulation. The results show it is feasible within a reasonable time duration, providing maximal information of the accepted dual‐stream language network.
Swati Jain +2 more
wiley +1 more source
In vivo measurement of afferent activity with axon-specific calcium imaging. [PDF]
, 2018 In vivo calcium imaging from axons provides direct interrogation of afferent neural activity, informing the neural representations that a local circuit receives.
Broussard, Gerard Joey +8 more
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