Tisha Abraham

Background

About Tisha Abraham

Image Reconstruction and Processing expert with 25+ years of experience in architecture, product definition and design of Medical Imaging solutions for MR, PET/CT and Surgical X-ray systems. Expertise in strategic definition, product management, architecture and design. Solid experience in building solutions for medical imaging devices and intelligent workflows, with focus on AI/ Deep Learning. Strong focus on Systems thinking, end-customer needs, building motivated teams with high say-do, and Agile Methodologies MRI: Micro-services based Architecture using architectural patterns and service interaction design for AI based solutions in MR Imaging Roadmap of features to practically address customer needs Inference Service integration for AI solution deployment Additional Role as Product Owner for Compute Platform, prioritising deliverables across programs Imaging Platform Designing for common imaging wide micro services architecture Working with technical leaders across modalities to solve for common clinical scenarios PET Deep Learning: • Image enhancement with Deep Learning using Keras, Tensorflow - Implemented utilizing Deep Learning techniques for the first time n iterative reconstruction to gradually increase Signal-to-Noise ratio in reconstruction domain PET: • Image Reconstruction features - High performance computing (HPC) using OpenCL, CUDA Compute server design: • Reconstruction subsystem ownership - Defined compute server specs to meet product performance requirements • Product portfolio with platform commonality strategy offering a range of product offerings at varying costs with scalable GPU capabilities Usability Engineering • System User Experience including product usability plan • Usability test planning and execution of formative and summative tests recruiting end-users through the development cycle with incremental feature readiness Surgical X-ray: • Image Visualization features using VTK, OpenGL • OOAD and C++ development MR: • Image Reconstruction and Pulse Sequence features • System ownership of market-leading clinical applications like EC-TRICKS and Peripheral Vascular parallel imaging application Recognition: • Patents in the field of MR Development • GE Healthcare India CEO Award • GE Healthcare Technology Award 2019 Skills: • AI/Deep Learning for Healthcare Imaging solutions • Software Architecture and Design • Building effective teams • Collaboration across global teams