publications

See my Google Scholar page for a complete and up-to-date list.

2025

  1. Visual detection of seizures in mice using supervised machine learning
    Gautam Sabnis, Leinani Hession, J Matthew Mahoney, Arie Mobley, Marina Santos, Brian Geuther, and Vivek Kumar
    To Appear in Cell Reports Methods, 2025
  2. Machine vision-based frailty assessment for genetically diverse mice
    Gautam S Sabnis, Gary A Churchill, and Vivek Kumar
    GeroScience, 2025

2024

  1. Highly accurate and precise determination of mouse mass using computer vision
    Malachy Guzman, Brian Q Geuther, Gautam S Sabnis, and Vivek Kumar
    Patterns, 2024

2023

  1. A high‑throughput preclinical assay for gait and posture deficits in the laboratory mouse using machine vision
    Gautam S Sabnis, Hao He, and Vivek Kumar
    Preprint available upon request, 2023

2022

  1. Stride-level analysis of mouse open field behavior using deep-learning-based pose estimation
    Keith Sheppard, Justin Gardin, Gautam S Sabnis, Asaf Peer, Megan Darrell, Sean Deats, Brian Geuther, Cathleen M Lutz, and Vivek Kumar
    Cell reports, 2022
  2. A machine-vision-based frailty index for mice
    Leinani E Hession, Gautam S Sabnis, Gary A Churchill, and Vivek Kumar
    Nature aging, 2022
  3. A high-throughput machine vision-based univariate scale for pain and analgesia in mice
    Gautam S Sabnis, Leinani E Hession, Kyungin Kim, Jacob A Beierle, and Vivek Kumar
    bioRxiv, 2022

2021

  1. Action detection using a neural network elucidates the genetics of mouse grooming behavior
    Brian Q Geuther, Asaf Peer, Hao He, Gautam Sabnis, Vivek M Philip, and Vivek Kumar
    Elife, 2021

2019

  1. Compressed Covariance Estimation with Automated Dimension Learning
    Gautam Sabnis, Debdeep Pati, and Anirban Bhattacharya
    Sankhya A, 2019
  2. Bayesian variable selection in linear regression models with instrumental variables
    Gautam Sabnis, Yves Atchadé, and Prosper Dovonon
    arXiv preprint arXiv:1901.03182, 2019

2016

  1. A divide and conquer strategy for high dimensional Bayesian factor models
    Gautam Sabnis, Debdeep Pati, Barbara Engelhardt, and Natesh Pillai
    arXiv preprint arXiv:1612.02875, 2016