Results 41 to 50 of about 16,670 (256)

Unlocking Precision in Spinal Surgery: Evaluating the Impact of Neuronavigation Systems

open access: yesDiagnostics
Objective: In spine surgery, ensuring the safety of vital structures is crucial, and various instruments contribute to the surgeon’s confidence.
Mehmet Yigit Akgun   +10 more
doaj   +1 more source

Alterations in functional brain network structure induced by subchronic phencyclidine (PCP) treatment parallel those seen in schizophrenia [PDF]

open access: yes, 2010
of poster presentation shown at the 2nd Biennial Schizophrenia International Research Conference on Alterations in functional brain network structure induced by subchronic phencyclidine (PCP) treatment parallel those seen in ...
Dawson, Neil   +3 more
core   +1 more source

Tailored Approach and Multimodal Intraoperative Neuromonitoring in Cerebellopontine Angle Surgery

open access: yesBrain Sciences, 2022
The cerebellopontine angle (CPA) is a highly complex anatomical compartment consisting of numerous nervous and vascular structures that present mutual and intricate spatial relationships.
Alessandro Izzo   +9 more
doaj   +1 more source

Chiari I Malformation: Review and Update of Current Treatment Options

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The pathophysiology of Chiari malformation type I (CM‐I) is complex, involving structural abnormalities at the craniovertebral junction that result in herniation of the cerebellar tonsils through the foramen magnum. In this study, we aim to present and evaluate current treatment options for CM‐I, with a focus on evidence‐based clinical ...
Jordan J. Lo   +11 more
wiley   +1 more source

Neuronavigation Combined with Nerve Electrophysiology in Excision of Brain Abscess: A Case Report and Literature Review

open access: yesBrain Science Advances, 2017
A brain abscess is a parenchymal infection, which is a severe intracranial infectious disease. Although the incidence is low, it causes serious inflammation and neurological deficits.
Xiaoxu Shen, Dong Zhao, Qi Liu
doaj   +1 more source

DeepNavNet: Automated Landmark Localization for Neuronavigation

open access: yesFrontiers in Neuroscience, 2021
Functional neurosurgery requires neuroimaging technologies that enable precise navigation to targeted structures. Insufficient image resolution of deep brain structures necessitates alignment to a brain atlas to indirectly locate targets within ...
Christine A. Edwards   +11 more
doaj   +1 more source

Synchrotron‐generated microbeams as a radiosurgical alternative for drug‐resistant epilepsies: Proof of concept in a mouse model of mesiotemporal lobe epilepsy

open access: yesEpilepsia, EarlyView.
Abstract Objective One‐third of patients with epilepsy, particularly those with mesial temporal lobe epilepsy (MTLE), remain resistant to medication. Resective surgery, the gold standard, is highly invasive and carries significant risks. Here, using a mouse model, we explored the potential of microbeam radiation therapy (MRT), a new technique based on ...
Loan Samalens   +8 more
wiley   +1 more source

Superior Semicircular Canal Dehiscence in a Patient with Ehlers-Danlos Syndrome: A Case Report. [PDF]

open access: yes, 2017
Superior semicircular canal dehiscence (SSCD) is a bony defect in the middle cranial fossa floor that results in an abnormal connection between the inner ear and cranial vault.
Chung, Lawrance K   +4 more
core   +1 more source

A Label‐Free Hyperspectral Imaging Device for Ex Vivo Characterization and Grading of Meningioma Tissues

open access: yesJournal of Biophotonics, EarlyView.
HyperProbe1.1 enables rapid, label‐free biochemical mapping of freshly resected meningiomas. By quantifying endogenous biomarkers such as cytochrome c oxidase, hemoglobin derivatives, and lipids, the system reveals molecular signatures consistent with tumor grading and generates spatial maps that visualize metabolic and vascular heterogeneity across ...
Pietro Ricci   +13 more
wiley   +1 more source

Multimodal neuronavigation in preoperative planning and intraoperative orientation in brain tumors surgery

open access: yesUkrainian Neurosurgical Journal, 2014
Purpose. Brain tumors surgery optimization using multimodal neuronavigation (MN).Materials and methods. 443 patients with brain tumors, been operated with MN, were included in the study.
Volodymyr Rozumenko   +3 more
doaj   +1 more source

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