Andrew Jensen

Curriculum Vitae

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Education

University of Florida · Gainesville, FL

May 2024

Ph.D. in Mechanical Engineering

  • Dissertation: "Autonomous Methods of Measuring Native and Implanted Joint Kinematics from Single-Plane Fluoroscopic Images"

University of Florida · Gainesville, FL

December 2019

B.S. in Mechanical Engineering, Magna Cum Laude

  • GPA 3.7/4.0
  • Honors thesis: "The Effect of Gaussian Blurring on Femoral Implant Segmentation by a Convolutional Neural Network"

Positions

Orthopedic Driven Imaging · Gainesville, FL

April 2024 – present

Senior AI Architect

  • Engineered a 3D reconstruction pipeline for cone-beam CT, enabling clinical imaging on refurbished hardware at a fraction of new-equipment cost.
  • Developing ML models for orthopaedic surgical planning and ligament modeling, progressing toward FDA clearance; architected the company's quality management system and FDA regulatory submission pipeline.

Exactech, Inc · Gainesville, FL

November 2023 – April 2024

Machine Learning Research Intern

  • Built predictive models for clinical outcomes in total shoulder arthroplasty patients via statistical shape models, radiomics, and contrastive learning.
  • Identified preoperative risk factors for postoperative complications using statistical shape models and vision transformers on a proprietary TSA patient database.

Gary J. Miller Ph.D. Orthopaedic Biomechanics Laboratory · Gainesville, FL

March 2020 – April 2024

Graduate Research Assistant

  • Led development of Joint Track Machine Learning (JTML), the first software to autonomously measure joint kinematics with clinical accuracy from single-plane fluoroscopy — now used by ~10 laboratories across the US, Japan, Canada, and Belgium.
  • Mentored 25 undergraduate research assistants on machine learning and computer vision projects.

Exactech, Inc · Gainesville, FL

April 2019 – March 2020

Product Research and Development Intern

  • Quantified the effect of surgical variability on implant coverage for unicompartmental knee arthroplasty, informing implant design decisions.
  • Built ML and PCA models linking surgical kinematics to clinically relevant patient outcomes.

Gary J. Miller Ph.D. Orthopaedic Biomechanics Laboratory · Gainesville, FL

April 2017 – December 2019

Undergraduate Researcher

  • Calibrated and validated a CNN for segmentation of knee implants from fluoroscopic images; characterized network robustness to image degradation (published as honors thesis).