avatar

Gautam Ahuja

Scientific Computing Engineer

Nygen Analytics
gautam.ahuja (at) nygen.io


Multimodal Biomedical Data Scientist and ML Engineer

Koita Center for Digital Health at Ashoka (KCDH-A)
gautam.ahuja (at) ashoka.edu.in


Publications

Filter by Type:
  1. PRISM: Physician Rules Integrated with Small large language Models for probable diagnoses associated with Abdominal Pain
    Gautam Ahuja1,2,3,7,11, Ayush Agarwal4,11, Hara Prasad Mishra2,5,7, Samagra Agrawal4, Bableen Kaur2,7, Siddhant Poudyal2,7, Himani Balutia2,7, Sagarika2,7,10, Sanjana Ahuja2,7, Partha Pratim Das1, Ramesh Jain1,8, Partha Pratim Chakrabarti9, Anurag Agrawal2,6,10,12, Govind K Makharia4,12, Rintu Kutum1,2,3,6,7,12
    1Department of Computer Science, Ashoka University, India 2Koita Center for Digital Health at Ashoka (KCDH-A), Ashoka University, India 3Mphasis AI & Applied Tech Lab at Ashoka, Ashoka University, India 4Department of Gastroenterology & Human Nutrition, AIIMS, New Delhi, India 5Department of Pharmacology, University College of Medical Sciences, New Delhi, India 6Trivedi School of Biosciences, Ashoka University, India 7Augmented Health Systems Laboratory, Ashoka University, India 8UCI Institute for Future Health & University of California, Irvine, USA 9Indian Institute of Technology Kharagpur, India 10Department of Biology, Ashoka University, India 11These authors contributed equally to this work 12Corresponding authors
    The Second Workshop on GenAI for Health Potential, Trust, and Policy Compliance, NeurIPS 2025
    Conference Article
    Accepted (yet to appear)
  2. Accelerating cough-based algorithms for pulmonary tuberculosis screening: Results from the CODA TB DREAM Challenge
    Devan Jaganath1,2, Solveig K Sieberts3, Mihaja Raberahona4,5, ..., Gautam Ahuja6, and others
    1Division of Pediatric Infectious Diseases, University of California, San Francisco, California, USA 2Center for Tuberculosis, University of California, San Francisco, California, USA 3Sage Bionetworks, Seattle, Washington, USA 4CHU Joseph Rasera Befelatanana, Madagascar 5Centre d'Infectiologie Charles Mérieux, Université d'Antananarivo, Antananarivo, Madagascar 6CODA TB DREAM Challenge Consortium
    Open Forum Infectious Diseases
    Journal Article
    PDF Published
  3. Diet and physical activity behaviors among women with polycystic ovary syndrome (PCOS): Are they different from healthy women?
    Saloni Kamboj1, Taruna Arora2, Dr Amlin2, Anshu Jyoti1, Gautam Ahuja3,4,6, Spondita Banerjee1, Rintu Kutum3,4,5, Neena Malhotra1
    1Department of Obstetrics and Gynecology, All India Institute of Medical Sciences, New Delhi, India 2Reproductive Biology and Maternal Health, Child Health, Indian Council of Medical Research, New Delhi, India 3Department of Computer Science, Ashoka University, India 4Koita Centre for Digital Health at Ashoka (KCDH-A) & Mphasis Lab for Applied AI & Tech Lab at Ashoka 5Trivedi School of Biosciences, Ashoka University, India
    Jornal Brasileiro de Reprodução Assistida
    Journal Article
    Accepted (yet to appear)
  4. Towards Hyper-Personalised Radiology Reporting: A Scalable Autonomous Optimisation Pipeline For Improving Chest X-Ray Report Generation Quality
    Nishtha Mahajan, Gautam Ahuja1, Zonunmawia1, Akhil V, Swasthik K. Sullia, Amol Pajni, Reet Nandy, Kautik Singh, Siddharth Reddy Anthireddy, Syed Pasha, Rintu Kutum1, Suvrankar Datta1
    1Koita Center for Digital Health at Ashoka (KCDH-A), Ashoka University, India
    Radiological Society of North America, 2025
    Conference Abstract
    Abstract accepted
  5. Learning To Write Like A Radiologist: Multidimensional Evaluation And Benchmarking Of Autonomous Optimization Pipelines For Hyper-Personalized Head Ct Report Generation
    Suvrankar Datta1, Nishtha Mahajan, Kautik Singh, Swasthik K. Sullia, Akhil V, Amol Pajni, Syed Pasha, Siddharth Reddy Anthireddy, Zonunmawia1, Gautam Ahuja1, Reet Nandy, Rintu Kutum1
    1Koita Center for Digital Health at Ashoka (KCDH-A), Ashoka University, India
    Radiological Society of North America, 2025
    Conference Abstract
    Abstract accepted
  6. Style-Aware Radiology Reporting: A Scalable Autonomous Optimisation Pipeline For Improving Head Ct Report Generation Quality
    Nishtha Mahajan, Akhil V, Amol Pajni, Kautik Singh, Swasthik K. Sullia, Gautam Ahuja1, Syed Pasha, Siddharth Reddy Anthireddy, Zonunmawia1, Reet Nandy, Rintu Kutum1, Suvrankar Datta1
    1Koita Center for Digital Health at Ashoka (KCDH-A), Ashoka University, India
    Radiological Society of North America, 2025
    Conference Abstract
    Abstract accepted
  7. POS0721 INTERPRETATION OF ANTI-NUCLEAR ANTIBODY INDIRECT IMMUNOFLUORESCENCE PATTERNS USING ARTIFICIAL INTELLIGENCE
    Harsh Jain1, Kartik Sivasami1, Rintu Kutum2, Gautam Ahuja2, Santosh Adhikari2, Abhishek Kumar1, Sankar J1, Nidhi Goel1, Ashish Chandwani1, Vivek Vasdev1
    1Army Hospital Research and Referral, Clinical Immunology and Rheumatology, New Delhi, India 2Koita Centre for Digital Health at Ashoka (KCDH-A) & Department of Computer Science, Ashoka University, India
    Annals of the Rheumatic Diseases
    Journal Poster
    PDF Poster Presentation
  8. Assessing the Reliability of Large Language Model-Driven Agentic Workflows for Single Cell RNA-Sequencing Annotations
    Alex Antill1, Gautam Ahuja2, Yi Su2, Göran Karlsson1,2, Parashar Dhapola2
    1Division of Molecular Hematology, Lund Stem Cell Center, Lund University, Lund, Sweden 2Nygen Analytics, Lund, Sweden
    Conference on Methods and Applications for Single-Cell and Spatial Multi-Omics, 2025
    Conference Abstract Poster
    Abstract accepted for poster presentation