It's all about cognitive trajectory: Accuracy of the cognitive charts–MoCA in normal aging, MCI, and dementia

PJ Bernier, C Gourdeau, PH Carmichael… - Journal of the …, 2023 - Wiley Online Library
Christian Gourdeau: Original idea, draft of the paper, statistical analyses and modeling.
Jean-Pierre … Bernier and Christian Gourdeau. The other authors have no conflicts to report. …

Validation and diagnostic accuracy of predictive curves for age-associated longitudinal cognitive decline in older adults

PJ Bernier, C Gourdeau, PH Carmichael… - CMAJ, 2017 - Can Med Assoc
… Bernier and Christian GourdeauChristian Gourdeau contributed to cognitive quotient,
standardized age, and cognitive charts concept and design. Patrick Bernier, Christian Gourdeau, …

Mapping Cognitive Trajectories and Detecting Early Dementia Using the Mini-Mental State Examination Cognitive Charts: Application to the French Three-City Cohort

J Norton, LA Gutierrez, C Gourdeau… - Journal of …, 2024 - content.iospress.com
The Cognitive Quotient (QuoCo) classification algorithm monitoring decline on age-and
education-adjusted Mini-Mental State Examination (MMSE)-derived cognitive charts has proved …

[CITATION][C] Applying 'growth curves' to age-associated cognitive decline: An innovative method to help determine normal versus abnormal longitudinal cognitive …

PJ Bernier, C Gourdeau, PH Carmichael… - Alzheimer's & Dementia …, 2015 - infona.pl
… Bernier, Christian Gourdeau, Pierre-Hugues Carmichael, Jean-Pierre Beauchemin,
René Verreault, Remi W. Bouchard, Edeltraut Kröger, Robert Laforce …

[CITATION][C] P3‐207: Applying 'growth curves' to age‐associated cognitive decline: An innovative method to help determine normal versus abnormal longitudinal …

PJ Bernier, C Gourdeau, PH Carmichael… - Alzheimer's & …, 2015 - Wiley Online Library
Background Worldwide, the Mini-Mental State Examination (MMSE) remains the most widely
used screening tool for cognitive impairment. This test is often administered repeatedly to …

[HTML][HTML] Tracking and predicting COVID-19 radiological trajectory on chest X-rays using deep learning

D Gourdeau, O Potvin, P Archambault… - Scientific reports, 2022 - nature.com
Radiological findings on chest X-ray (CXR) have shown to be essential for the proper
management of COVID-19 patients as the maximum severity over the course of the disease is …

[HTML][HTML] Deep learning of chest X-rays can predict mechanical ventilation outcome in ICU-admitted COVID-19 patients

D Gourdeau, O Potvin, JH Biem, F Cloutier… - Scientific Reports, 2022 - nature.com
The COVID-19 pandemic repeatedly overwhelms healthcare systems capacity and forced
the development and implementation of triage guidelines in ICU for scarce resources (eg …

On the hardness of robust classification

P Gourdeau, V Kanade, M Kwiatkowska… - Journal of Machine …, 2021 - jmlr.org
It is becoming increasingly important to understand the vulnerability of machine learning
models to adversarial attacks. In this paper we study the feasibility of adversarially robust …

Tracking and predicting covid-19 radiological trajectory using deep learning on chest x-rays: Initial accuracy testing

S Duchesne, D Gourdeau, P Archambault… - medRxiv, 2020 - medrxiv.org
Background Decision scores and ethically mindful algorithms are being established to adjudicate
mechanical ventilation in the context of potential resources shortage due to the current …

Escherichia coli antimicrobial susceptibility profile and cumulative antibiogram to guide empirical treatment of uncomplicated urinary tract infections in women in the …

…, AA Boudreault, M Gourdeau… - Journal of …, 2016 - academic.oup.com
Objectives Empirical treatment of uncomplicated urinary tract infections (UTIs) in women
should be based on local susceptibility data. We aimed to generate regional and provincial …