Ismael Valdez-Gaxiola

Calgary, AB, Canada

Last Updated: 09/26/2026

Save publications for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Found 20 publications

Mesial temporal lobe spiking reveals distinct patterns of blood oxygen level-dependent functional magnetic resonance imaging activation using simultaneous intracranial electroencephalography-functional magnetic resonance imaging.

Mesial temporal lobe spiking reveals distinct patterns of blood oxygen level-dependent functional magnetic resonance imaging activation using simultaneous intracranial electroencephalography-functional magnetic resonance imaging.

Journal: Epilepsia
Published: February 09, 2024

1.5 versus 3 Tesla structural MRI in patients with focal epilepsy.

1.5 versus 3 Tesla structural MRI in patients with focal epilepsy.

Journal: Epileptic disorders : international epilepsy journal with videotape
Published: December 10, 2021

Localization of interictal discharge origin: A simultaneous intracranial electroencephalographic-functional magnetic resonance imaging study.

Localization of interictal discharge origin: A simultaneous intracranial electroencephalographic-functional magnetic resonance imaging study.

Journal: Epilepsia
Published: November 30, 2020

Corrigendum to: Assessment of Cognitive, Emotional, and Motor Domains in Patients with Diffuse Gliomas Utilizing the NIH Toolbox Battery [World Neurosurgery 99 (2017) 448-456].

Corrigendum to: Assessment of Cognitive, Emotional, and Motor Domains in Patients with Diffuse Gliomas Utilizing the NIH Toolbox Battery [World Neurosurgery 99 (2017) 448-456].

Journal: World neurosurgery
Published: June 25, 2020

Postictal brainstem hypoperfusion and risk factors for sudden unexpected death in epilepsy.

Postictal brainstem hypoperfusion and risk factors for sudden unexpected death in epilepsy.

Journal: Neurology
Published: October 07, 2019

Localizing the seizure onset zone by comparing patient postictal hypoperfusion to healthy controls.

Localizing the seizure onset zone by comparing patient postictal hypoperfusion to healthy controls.

Journal: Journal of neuroscience research
Published: September 24, 2019

CT perfusion measurement of postictal hypoperfusion: localization of the seizure onset zone and patterns of spread.

CT perfusion measurement of postictal hypoperfusion: localization of the seizure onset zone and patterns of spread.

Journal: Neuroradiology
Published: November 29, 2018

Functional Connectivity in Frontoparietal Network: Indicator of Preoperative Cognitive Function and Cognitive Outcome Following Surgery in Patients with Glioma.

Functional Connectivity in Frontoparietal Network: Indicator of Preoperative Cognitive Function and Cognitive Outcome Following Surgery in Patients with Glioma.

Journal: World neurosurgery
Published: April 04, 2017

Seizure onset zone localization using postictal hypoperfusion detected by arterial spin labelling MRI.

Seizure onset zone localization using postictal hypoperfusion detected by arterial spin labelling MRI.

Journal: Brain : a journal of neurology
Published: February 15, 2017

Assessment of Cognitive, Emotional, and Motor Domains in Patients with Diffuse Gliomas Using the National Institutes of Health Toolbox Battery.

Assessment of Cognitive, Emotional, and Motor Domains in Patients with Diffuse Gliomas Using the National Institutes of Health Toolbox Battery.

Journal: World neurosurgery
Published: October 22, 2016

Postictal behavioural impairments are due to a severe prolonged hypoperfusion/hypoxia event that is COX-2 dependent.

Postictal behavioural impairments are due to a severe prolonged hypoperfusion/hypoxia event that is COX-2 dependent.

Journal: eLife
Published: July 04, 2016

Pre-ictal BOLD alterations: Two cases of patients with focal epilepsy.

Pre-ictal BOLD alterations: Two cases of patients with focal epilepsy.

Journal: Epilepsy research
Published: December 24, 2015
Showing 1-12 of 20

Last Updated: 09/26/2026