Towards estimating MRI-Ultrasound registration error in image-guided neurosurgery

J Bierbrier, M Eskandari… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Image-guided neurosurgery allows surgeons to view their tools in relation to preoperatively
acquired patient images and models. To continue using neuronavigation systems throughout …

Estimating medical image registration error and confidence: A taxonomy and scoping review

J Bierbrier, HE Gueziri, DL Collins - Medical Image Analysis, 2022 - Elsevier
Given that image registration is a fundamental and ubiquitous task in both clinical and
research domains of the medical field, errors in registration can have serious consequences. …

[HTML][HTML] Excitatory–inhibitory balance within EEG microstates and resting-state fMRI networks: assessed via simultaneous trimodal PET–MR–EEG imaging

…, C Régio Brambilla, T Veselinović, J Bierbrier… - Translational …, 2021 - nature.com
The symbiosis of neuronal activities and glucose energy metabolism is reflected in the
generation of functional magnetic resonance imaging (fMRI) and electroencephalography (EEG) …

[BOOK][B] A Review of Estimating Image Registration Error and Confidence with an Application in Image-Guided Neurosurgery

JL Bierbrier - 2022 - search.proquest.com
Image registration is widely used in the processing and analysis of clinical and research
medical imaging tasks. However, validating and verifying nonlinear image registrations remains …

Continuous Instrument Tracking in a Cerebral Corticectomy Ex Vivo Calf Brain Simulation Model: Face and Content Validation

…, B Giglio, N Balasubramaniam, J Bierbrier… - Operative …, 2022 - journals.lww.com
METHODS: An ex vivo calf brain simulation model was developed in which trainees performed
a subpial corticectomy of three defined areas. A case series study assessed face and …

C-CASE 2023: Promoting Excellence in Surgical Education01. Near-peer tutoring: an effective adjunct for virtual anatomy learning02. Surgical Exploration and …

…, G Blair, M Eskandari, N Balasubramaniam, J Bierbrier… - 2023 - canjsurg.ca
Background: The start of the COVID-19 pandemic caused a shift in medical education from
the classroom to the virtual setting. This abrupt change led to an increase in stress among …

Connectivity in the Default Mode Network of Schizophrenic Patients Investigated with Microstates and mGluR5 Receptor Availability Using Simultaneously Recorded …

R Rajkumar, CR Brambilla, J Bierbrier, S Ramkiran… - archive.ismrm.org
This exploratory study aims at underpinning the relationship between functional connectivity
(fMRI), microstates (EEG) and glutamatergic receptor (mGluR5) availability ([11 C] ABP688-…

mGLUR5 and GABA A Receptor's Association with fMRI BOLD Signals in the Default Mode Network as Assessed via Simultaneously recorded PET/MR data

…, C Wyss, S Ramkiran, L Orth, JL Bierbrier… - archive.ismrm.org
fMRI-BOLD signals reflect the synaptic activity and glucose energy metabolism in the brain.
This study investigated the association between excitatory (mGLUR5), inhibitory (GABA A) …

[PDF][PDF] Simultaneous trimodal MR/PET/EEG imaging: a study of the attenuation effect of EEG caps on PET images and a comparison of EEG microstates with resting …

R Rajkumar - 2020 - publications.rwth-aachen.de
… Ravichandran, Rajkumar, Rota Kops Elena, Joshua Bierbrier, Lutz Tellmann, Jurgen Scheins,
Christoph Lerche, Shah NJ, and Irene Neuner. “Do EEG Caps Generate … Joshua Bierbrier

Continuous Assessment of Instrument Tracking in an Ex Vivo Calf Brain Epilepsy Simulation Model

N Abou Hamdan - 2022 - search.proquest.com
… Almansouri, Mohamadreza Eskandari, and Joshua Bierbrier for building this project with
me. I … Mohammadreza Eskandari, Puja Pachchigar, and Joshua Bierbrier contributed to the …