I am Patrick J. Mineault, neuroscientist & technologist.
I did a PhD a visual neuroscience at McGill with Dr. Chris Pack and a postdoc at UCLA with Dr. Dario Ringach. I studied how the brain iteratively processes visual stimuli to produce meaningful representations which can drive behaviour. I worked at Google, studying at how people view and interact with webpages. I was also a Brain Computer Interface engineer at Building 8 at Facebook, building a system that allows you to type with your brain. I am now looking for a postdoc in Montreal.
- PhD (2014), Integrated Program in Neuroscience, McGill University. Thesis: Parametric modeling of visual cortex at multiple scales. [PDF]
- B.Sc., Physics and Mathematics (2007). McGill University
- P Berens, J Freeman, T Deneux, N Chenkov, T McColgan, A Speiser, JH Macke, SC Turaga, PJ Mineault, P Rupprecht, S Gerhard, RW Friedrich, J Friedrich, L Paninski, M Pachitariu, KD Harris, B Bolte, TA Machado, DL Ringach, J Stone, LE Rogerson, NJ Sofroniew, J Reimer, E Froudarakis, T Euler, MR Rosón, L Theis, AS Tolias, M Bethge (2018). Community-based benchmarking improves spike rate inference from two-photon calcium imaging data. PLoS computational biology 14 (5), e1006157
M Masis, PJ Mineault, E Phan, SC Lin (2018).Survey of ophthalmology 63 (5), 700-710
- PJ Mineault, E Tring, JT Trachtenberg, DL Ringach (2016). Enhanced Spatial Resolution During Locomotion and Heightened Attention in Mouse Primary Visual Cortex. J Neurosci. 36(24):6382– 6392. [PDF]
- DL Ringach, PJ Mineault, E Tring, N Olivas, J Trachtenberg, P Garcia-Junco Clemente (2016).Spatial clustering of tuning in mouse primary visual cortex. Nature Communications. Article number: 12270. doi:10.1038/ncomms12270 [HTML]
- Mechanisms of Saccadic Suppression in Primate Cortical Area V4. J. Neurosci.
- T.P. Zanos, P.J. Mineault, K.T. Nasiotis, D. Guitton, C.C. Pack (2015). A Sensorimotor Role for Traveling Waves in Primate Visual Cortex. Neuron. 85:3, pp615–627. [PDF]
- P.J. Mineault, C.C. Pack (2013). The Cerebral Emporium of Benevolent Knowledge. Neuron [preview]. 79:5 pp. 833-855. [PDF]
- P.J. Mineault, T.P. Zanos, C.C. Pack (2013). Local field potentials reflect multiple spatial scales in V4. Front. Comput. Neurosci. 7:21. doi: 10.3389/fncom.2013.00021. [HTML]
- P.J. Mineault, F.A. Khawaja, D.A. Butts, C.C. Pack (2012). Hierarchical processing of complex motion in dorsal visual pathway. PNAS, 109(16):E972-80. [PDF]
- Zanos, T.P., Mineault, P.J., and Pack, C.C. (2011) Removal of spurious correlations between spikes and local field potentials. Journal of Neurophysiology, 105, 474-486. [PDF]
- Mineault, P.J., Barthelmé, S., and Pack, C.C. (2009) Improved classification images with sparse priors in a smooth basis. Journal of Vision, 9(10):17, 1-24. [PDF]
2017-2019 – Brain Computer Interface Engineer at Building 8 @ Facebook
2015-2017 – Software Engineer at Google
Helping organize the world’s information and make it universally accessible and useful.
2014-2015 – Postdoctoral researcher at the Dario Ringach lab, David Geffen School of Medicine, UCLA.
I studied representation in the visual cortex of mice, looking at how stimuli are differentially encoded during locomotion. I developed and applied Bayesian decoding methods to better understand how simple changes in gain can lead to adaptive neural codes that conserve energy in times of lethargy and perform better during times of high demand.
I implemented and improved signal processing methods for 2-photon imaging, in particular constrained matrix factorization to extract meaning out of recordings in the photon shot-noise regime.
2008-2014 – Doctoral researcher at the Pack Lab, McGill University, Montreal.
I studied visual representation and decision making at the level of single neurons, populations of neurons, and psychophysical observers. I refined and applied systems identification methods to understand how humans classify noise images; how the brain processes optic flow; and what happens to visual representation around the time of saccades. I worked on signal processing methods for local field potentials, applicable to neural prosthetics and BCI. [PhD thesis].
2005-2008 – Programmer, self-employed, 5 1/2 enr.
I ran a consulting business specialized in Rich Internet Application programming in Flash and PHP. I lead the amfphp open-source project, a RPC backend which allows PHP/Flash communication. I worked on promotional material for Windows Vista – in collaboration with MercuryCloud LLC – and a Google-Maps-like app for tracking buses and metros for the Société de transport de Montréal – in collaboration with H2H interactif.
- Guest Lecturer, NEUR 603, Computational Neuroscience (Graduate-level class)
Class Instructor: Dr. Christopher Pack
Lecture title: Generalized Linear and Additive Models in neuroscience.
- Postdoc grant, Fonds de recherche Québec, Nature et Technologies (FRQNT), 2015 – refused.
- Top 5% Kaggle submission, AXA driver telematics, March 2015.
- PhD scholarship, Fond de recherche Québec, Nature et Technologies (FRQNT), 2011-2013.
- Selected for Cold Spring Harbour Lab 2012 Computational Vision class (< 20% accepted).
- Graduated with joint honours in Physics and Mathematics, McGill University, 2007
Other endeavours and projects
I have been writing about neuroscience, programming, data science on this blog since 2008.
In my free time, I dance swing and jive:
All of the code snippets on this blog are authored by me – unless otherwise indicated – and are licensed under an MIT license, which means you can use them without asking me about it. All the text is CC-BY-2.0, which means you can include it in a textbook, a paper, or repost it elsewhere and potentially modify without asking permission as long as you maintain an attribution line.