Aaron Bartnik Email & Phone Number

Minneapolis, Mn, Us

I work on implantable cardiac device development in the Device Product Engineering, Electrical Systems Design group.

Minneapolis, Mn, Us

Electrical Systems Design, CRHF

Minneapolis, Mn, Us

Electrical Systems Design, CRHF

St. Paul, Mn, Us

• Clinical representative in the hospital neurology intensive care unit• Completed training to operate a device design for cerebral spinal fluid filter for subarachnoid hemorrhage via spinal catheter and to facilitate the collection of data for safety and efficacy endpoints • Coordinates with lead physician, nurses, and research assistants to ensure the safety and comfort of each patient while adhering to the IFU • Provides education and support to the families of the patients during each case

St. Paul, Mn, Us

• Headed electrical engineering efforts on numerous development projects to design complex electrical circuits and safety-critical systems requiring compliance with IEC60601. • Designed RF electrosurgical ablation generators on devices that treat patient populations with atrial fibrillation, urinary incontinence, and chronic back pain. Implemented circuits for discrete buck converters, H-bridge and half bridge amplifiers, resonant networks with custom magnetics, voltage and current monitoring, safety isolated power and digital, electrode temperature monitoring and more.• Performed iterative design of transcutaneous energy transfer system (TETs) coils using MathCAD, LTspice, and FEA tool COMSOL to design, simulate, and verify Litz wire coils that can transfer enough power over coil spacing requirements while maintaining acceptable thermal performance. Coordinated animal studies resulting in new findings important for further TETs development in the LVAD/TAH space. Presented results at industry conferences including DMD, ASAIO, and ISHLT.• Executed general responsibilities including reverse engineering, requirements writing, schematic capture within Altium, designing of microcontroller-based circuits, A/D conversion and filtering of sensor interfaces, supervision of PCB layout, leading design reviews, EMC testing to IEC 60601-1-2:4th Edition, hardware verification testing, and troubleshooting of complex electro-mechanical systems.• Collaborated in a cross-functional team environment with software, mechanical, quality, manufacturing, and systems engineers to bring products from concept through development and into production. Outside of engineering discipline communicated with senior management to provide estimates and served as lead representative for customer facings status updates.

Master'S Degree, Electrical Engineering With Biomedical Minor

Bs In Electrical Engineering With Management Minor