David Shamritsky Email & Phone Number

New York, United States

Lead engineer for an electromechanical clinical research arthrometer to measure in vivo load-displacement properties of the knee joint for the Sports Medicine and Arthroplasty services:- Implemented new hardware, instrumentation, and software components to improve measurement resolution and accuracy of knee kinematics in 5 DOF and automated data processing to accelerate clinical workflow- Created interactive GUI for real-time signal processing and operator feedback- Generated QMS (design and risk management) files in compliance with ISO13485/14971- Developed and validated hardware and a patient-specific algorithm to calculate soft tissue compliance around the knee joint during testing to improve accuracy- Primary contact for outside manufacturing team to compile Technology Data PackageConducted 6-DOF robotic testing with clinical teams across 3 studies to assess:- Restoration of native kinematics and kinetics after MCL injury via repair and reconstruction - Knee stiffness and stability after ACL reconstruction and lateral augmentation - Kinematics and kinetics of the knee and hip joints during a clinical pivot shift examContributed study design, data analysis, and manuscript preparation for computational modeling studies evaluating the effect of knee geometry on ACL force and kinematics in female athletes

Ithaca, New York, United States

- Instructed BME 4010: Biomedical Engineering Analysis of Metabolic and Structural Systems, a course based on multi-level systems analysis- Taught laboratory sessions for quantification of vascular, tracheal, and cartilage mechanics

Ithaca, New York Area

- Designed and performed 6 experiments for mechanically inducing trabecular microdamage and bone marrow lesions in ex vivo and in vivo rabbit models to study the pathology of bone remodeling and knee osteoarthritis- Dissected, prepared, and imaged tissue samples for non-decalcified histology and fluorescence microscopy- Coordinated experiments with a team of animal care specialists, imaging specialists, and veterinary surgeons

Ithaca, New York, United States

- Lead designer of high-volume automated reagent dispensing system to meet demand for Covid-19 diagnostics- Assisted with mechanical design and testing of beta model diagnostic instruments- Coordinated with Systems Integration Engineers to design optimized imaging hardware

Cambridge, Ma

- Quantitatively and qualitatively analyzed program performance and future capabilities for data-driven college admissions guidance- Wrote scripts and scrapers to update databases and spreadsheets which feed into CV’s 2019 client-facing algorithms and widgets- Managed multiple remote teams of ~20 consultants for data collection and content creation associated with CV’s expanding services platform

Ithaca, Ny

- Carried out instructional laboratory sessions; including photolithography, microfluidics, quantum effects, and nanoscale microscopy (AFM, SEM, STM)- Imaged and analyzed structures such as carbon nanotubes, graphene, and quantum dots- Engaged with experimental laboratory equipment for preparatory processes such as CVD, sputtering, and resist-spinning

Cambridge, Ma

- Trained in laboratory production of calcium phosphate-based biomaterials- Utilized Thermofisher’s GRAMS/AI software to construct spectrophotometry-based algorithm for quality-assurance system

Master Of Engineering - Meng, Biomedical Engineering

Bachelor Of Science - Bs, Biomedical/Medical Engineering

Major: Biomedical Engineering Minor: Engineering Entrepreneurship summa cum laude

Education record