Selected Work

Research-Backed AI Systems

AI and data systems delivered or contributed to across healthcare, research, and health-system innovation environments. Selected systems have supported clinical, research, or operational workflows.

19+ systems Peer-reviewed portfolio Singapore healthcare
LLM · Clinical NLP
RUSSELL GPT
Singapore academic hospital environment — The Lancet Regional Health–Western Pacific 2024
Fine-tuned clinical LLM for discharge summary generation. Published as a real-world RUSSELL GPT pilot study in The Lancet Regional Health–Western Pacific 51 (2024).
Lancet 2024LLMClinical NLPEHR
Platform-integrated work
Imaging AI · Endocrinology
CalSense+
Singapore public hospital-cluster environment — Nationally funded healthcare AI programme
AI detection of calcium abnormalities for hyperparathyroidism diagnosis and treatment planning. $3.97M MOH-funded. CO-PI.
$3.97M MOHMedical ImagingDeep LearningEndocrinology
Platform-integrated work
Voice AI · Clinical NLP
MediVoice
Singapore public hospital-cluster environment
Medical voice transcription and clinical data reformatting platform. Converts unstructured voice notes into structured clinical records.
Voice AIASRNLP
Platform-integrated work
LLM · Radiology Workflow
MRI Spine Auto-Protocoling LLM
Singapore academic hospital environment — The Spine Journal 2025
Secure institutional LLM for MRI spine request form enhancement and auto-protocoling. Published in The Spine Journal 25(3), 505-514 (2025).
Spine Journal 2025LLMRadiologyMRI
Published — Institutional LLM
Dental AI · Imaging
SMILE AI
Singapore oral health research environment
Smart Modelling and Intelligent Learning for Enhancing Oral Health. Automated oral health diagnosis platform for population-level screening.
Straits TimesDental AIMedical ImagingPopulation Health
Delivered
Mixed Reality · CNN
HoloVein
Singapore public hospital-cluster environment — Electronics 2023
Published mixed-reality venipuncture aid using CNNs and semi-supervised learning, with HoloLens vein overlay for guided IV access.
Electronics 2023Mixed RealityCNNHoloLens
Patent Submitted
Mixed Reality · 3D Ultrasound
HoloPOCUS
Singapore public hospital-cluster environment — ASMUS 2023
Portable mixed-reality 3D ultrasound tracking, reconstruction and overlay system. Published at ASMUS/MICCAI 2023 and in Lecture Notes in Computer Science.
LNCS 2023Mixed Reality3D UltrasoundReconstruction
Research implementation
Platform · AI Ops · Governance
Discovery AI Platform
Singapore public hospital-cluster environment — Health-system digital innovation office
System architect for production-grade clinical AI deployment platform integrating with hospital cluster EMR, data governance SOPs, and multi-department data feeds.
PlatformAI OpsEMR Integration
Health-system implementation
Radiology AI · Deep Learning
Scoliosis AI
Singapore academic hospital environment — Annals AMS 2024
Published automated Cobb angle measurement for scoliosis radiographs, with GAN-based vertebrae segmentation and deep learning-assisted productivity work.
Annals AMS 2024Radiology AIDeep LearningGAN
Implemented
Operations AI · Scheduling
Dynamic Scheduling for Healthcare
Singapore health-system environment — Surgical operations programme
Machine-learning workflow to optimise clinic and surgical scheduling, supporting operational planning and resource allocation.
$1.98M GrantOperations AISchedulingMachine Learning
Research — surgical operations
Epidemiology · Multimodal Cohorts
Allergic Comorbidities — Singapore & Australia Cohorts
Singapore research university — Internal Medicine Journal 2023
Cohort study examining allergic disease risk across ancestry and early-life environmental contexts in Singapore and Australia.
IMJ 2023EpidemiologyAllergic DiseaseCohort Study
Published — Cohort Research
Neuro AI · Brain Connectivity
Cognitive Function Prediction in Preterm Children
Singapore health-system environment — Neurodevelopment research programme
Neuroimaging and machine-learning study using brain connectivity features to support cognitive-risk stratification in preterm children.
NMRC BRACONeuroimagingPreterm BirthBrain Connectivity
Research — neurodevelopment programme
Clinical Prediction · Hepatobiliary
Pancreatitis Severity Prediction
Singapore academic hospital environment — HPB 2019
Clinical prediction work evaluating severity scoring for acute pancreatitis and supporting risk stratification in hepatobiliary care.
HAPS ValidationAcute PancreatitisClinical ScoresHAPS
Clinical Trials — Severity Scoring
Oncology AI · Risk Scoring
Blood Culture Outcome Score — Oncology
Singapore health-system environment — Haematology-Oncology
Prediction model to estimate risk of positive blood cultures during chemotherapy-related oncology care.
OncologyBlood CultureChemotherapy
Research — Chemotherapy Monitoring
Genomics · Multiple Myeloma
Functional High-Risk Myeloma Prediction
Singapore cancer-care research environment — Blood Cancer Journal 2022
Transcriptomics-based risk modelling to identify patients with multiple myeloma at high risk of induction failure or early relapse, supporting research into functional high-risk disease biology.
Blood Cancer JMultiple MyelomaGenomicsTranscriptomics
Published — Genomic Model
Cohort Platform · Clinical NLP
Unified Breast Cancer Cohort — Singapore
Singapore health-system environment — Breast Oncology Programme
Unified breast cancer research database with NLP tools to extract structured data from pathology reports, imaging notes, and clinical documentation.
Breast CancerCohort DatabaseClinical NLP
Supported research workflow
Screening AI · Cohort Enrichment
Breast Cancer Cohort Enrichment Platform
Singapore health-system environment — Screening research programme
Machine-learning workflow to enrich breast-cancer screening cohorts for early-detection research and prioritisation.
IPPP $400KBreast CancerScreeningMachine Learning
Clinical Trials — Screening Enrichment
Platform · NGEMR · Production AI
Endeavour AI (EAI Platform)
Singapore health-system environment — Health-system digital innovation office
Healthcare AI deployment platform enabling integration between institutional clinical systems and locally developed AI applications, with governance, access control, and multi-department workflow support.
EAI PlatformNGEMREPIC ESB
Platform-integrated work
HPC · Deep Learning Infrastructure
PRESCIENCE HPC Platform
Singapore health-system environment — National HPC partnership
On-premises high-performance computing platform enabling secure deep-learning workloads for sensitive healthcare data within institutional boundaries.
NSCCHPCDeep LearningOn-Premises
On-premises infrastructure implementation