Publications associées à Psychochirurgie

Surgical approaches to the capitellum: a comparative anatomic study

Alexandre Terrier, Patrick Goetti, Frédéric Vauclair

Background: Osteochondritis dissecans (OCD) of the humeral capitellum is an important cause of elbow disability in young athletes. Large and unstable lesions sometimes require joint reconstruction with osteochondral autograft. Several approaches have been ...

Mosby-Elsevier2024

Improved susceptibility-weighted imaging for high contrast and resolution thalamic nuclei mapping at 7T

Meritxell Bach Cuadra, Constantin Tuleasca, José Pedro Rebelo Ferreira Marques, Daniel Gallichan, João Pedro Forjaco Jorge, Elena Najdenovska, Frédéric Gretsch

Purpose The thalamus is an important brain structure and neurosurgical target, but its constituting nuclei are challenging to image non-invasively. Recently, susceptibility-weighted imaging (SWI) at ultra-high field has shown promising capabilities for tha ...

2020

Spatio-temporal structure of single neuron subthalamic activity identifies DBS target for anesthetized Tourette syndrome patients

Silvestro Micera, Matteo Vissani

Objective. Deep brain stimulation (DBS) of basal ganglia effectively tackles motor symptoms of movement disorders such as Tourette syndrome (TS). The precise location of target stimulation site determines the range of clinical outcome in DBS patients, and ...

IOP PUBLISHING LTD2019

Musical training intensity yields opposite effects on grey matter density in cognitive versus sensorimotor networks

Dimitri Nestor Alice Van De Ville, François Lazeyras

Using optimized voxel-based morphometry, we performed grey matter density analyses on 59 age-, sex- and intelligence-matched young adults with three distinct, progressive levels of musical training intensity or expertise. Structural brain adaptations in mu ...

Springer Heidelberg2014

Early visual processing deficits in the elderly: anterior increases and posterior decreases of electrical source activity

Michael Herzog, Maya Roinishvili, Gijs Plomp

We compared temporal processing in elderly and young controls using EEG and electrical neuroimaging. Subjects discriminated the offset direction of Vernier stimuli in four conditions: Vernier only, mask only, Vernier immediately followed by a mask, and Ver ...

2010

A Cross Validation Study of STN targeting on MRI: from Stereotactic Procedures and Automatic Registration Algorithms to direct identification

Jean-Philippe Thiran, Reto Meuli, Francisco Javier Sanchez Castro

Subthalamic nucleus (STN) Deep brain stimulation (DBS) has demonstrated its efficacy in the treatment of Parkinson´s disease. Accurate targeting of the STN is a crucial step for the success of DBS surgery. MRI has shown to be reliable and allows direct tar ...

IEEE2006

Assessment of MR image deformation for stereotactic neurosurgery using a tagging sequence

David Lyndon Emsley

A tagging sequence is used to assess MR image deformations before a stereotactic neurosurgical procedure, in a test model and in two patients. This pulse sequence superimposes narrow parallel orthogonal tag lines on an image, which can be used as an intern ...

AMER SOC NEURORADIOLOGY1994

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Psychochirurgie

Surgical approaches to the capitellum: a comparative anatomic study

White matter hyperintensities at critical crossroads for executive function and verbal abilities in small vessel disease

Improved susceptibility-weighted imaging for high contrast and resolution thalamic nuclei mapping at 7T

Spatio-temporal structure of single neuron subthalamic activity identifies DBS target for anesthetized Tourette syndrome patients

Musical training intensity yields opposite effects on grey matter density in cognitive versus sensorimotor networks

Early visual processing deficits in the elderly: anterior increases and posterior decreases of electrical source activity

Post-Surgical Interval And Lesion Location Within The Limbic Thalamus Determine Extent Of Retrosplenial Cortex Immediate-Early Gene Hypoactivity

A Cross Validation Study of STN targeting on MRI: from Stereotactic Procedures and Automatic Registration Algorithms to direct identification

Assessment of MR image deformation for stereotactic neurosurgery using a tagging sequence

Graph Chatbot

Chattez avec Graph Search

White matter hyperintensities at critical crossroads for executive function and verbal abilities in small vessel disease

Surgical approaches to the capitellum: a comparative anatomic study

Assessment of MR image deformation for stereotactic neurosurgery using a tagging sequence

Post-Surgical Interval And Lesion Location Within The Limbic Thalamus Determine Extent Of Retrosplenial Cortex Immediate-Early Gene Hypoactivity

Early visual processing deficits in the elderly: anterior increases and posterior decreases of electrical source activity

Spatio-temporal structure of single neuron subthalamic activity identifies DBS target for anesthetized Tourette syndrome patients

Musical training intensity yields opposite effects on grey matter density in cognitive versus sensorimotor networks

A Cross Validation Study of STN targeting on MRI: from Stereotactic Procedures and Automatic Registration Algorithms to direct identification

Improved susceptibility-weighted imaging for high contrast and resolution thalamic nuclei mapping at 7T