Prabhav Sanga

AI & Medical Imaging | UCL

United Kingdom

About

Experience

  • Co-Founder at Enthara
    Sep 2025 - Mar 2026 · 7 mos

    Reimagining healthcare with an AI-native operating system. At Enthara, we were building, the clinical operating system that gives every clinician a live, unified, intelligent view of their patient and a set of agentic tools that automate the work no one has time for. My work span across: • Shaping the vision, roadmap, and product strategy • Working closely with clinicians to design human-centered workflows • Architecting our shared patient context layer and agent platform • Building a best in class team across engineering, design, and research • Leading fundraising, partnerships, and GTM

  • Research Engineer - ML at THINK-AI
    Mar 2025 - Sep 2025 · 7 mos

    Working on Machine Unlearning in generative models. Built GeneticBPE - A novel tokenizers for miRNA sequences. Papers accepted at TokShop ICML'25, MUGen ICML'25

  • Master's Thesis at UCL
    Oct 2024 - Sep 2025 · 1 yr

    Conducting my Master’s thesis jointly at UCL and The Alan Turing Institute under Dr. Tapabrata Chakraborty and Dr. Gary Royle. Developing a multimodal FMs for dermatology. Implementing test-time adaptation techniques to improve model robustness on out-of-distribution. -> Work accepted at CVPR ViSCALE'25. Designing and constructing dermatology knowledge graphs, combining open-source ontologies and image annotations to represent lesion taxonomy and relationships Curating and annotating a Visual Question Answering (VQA) dataset for dermatology from public sources, enabling image-driven clinical Q&A workflows

  • Research Assistant at TRAIL Lab, University College London & The Alan Turing Institute
    Oct 2024 - Sep 2025 · 1 yr

    -> Improved spectral resolution in Ultrasound images by combining beltrami geometry with Tformers. -> Designed dermatology knowledge graphs, combining open-source ontologies and image annotations to represent lesion taxonomy and relationships. -> Implemented test-time adaptation techniques to improve model robustness on out-of-distribution. -> Developed KG enabled MoE for Dermatology with skin color grading.

  • Research Assistant at Bharati Vidyapeeth's College of Engineering - New Delhi
    Mar 2023 - May 2024 · 1 yr 3 mos

    Collaborated with Prof. Dr. Arun Kumar Dubey in the Soft Computing Group to advance AI-driven healthcare solutions. Developed COVLIAS 4.0, a novel feature-fusion and weighted-average ensemble framework that improved COVID-19 diagnostic accuracy by 8%. Engineered an attention-modulated text-analysis pipeline for Depression detection, achieving 90% precision in identifying depressive indicators in patient narratives. Designed and trained deep-learning architectures (CNNs, RNNs, Transformers) for medical imaging and clinical-text applications, optimizing performance through hyperparameter tuning and data-augmentation strategies. Authored detailed experimental reports, presented findings at weekly lab seminars, and contributed to manuscript preparation for peer-reviewed publication.