Dr Ivan Ho

Dr Ivan graduated from the National University of Singapore (NUS) with a B.Eng.(Hons) and then M.B.,B.S. before completing his PhD with the NUS Graduate School for Integrative Sciences and Engineering (NGS). After admission as a Fellow of the Royal College of Radiologists (UK) and completing the SingHealth Diagnostic Radiology Residency programme, he now spends time as a neuroradiologist at the National Neuroscience Institute (NNI) and as a scientist at the Agency for Science, Technology, and Research (A*STAR). He works on translating advances in artificial intelligence and machine learning into impactful clinical applications for the healthcare ecosystem.

• FRCR (UK)
• PhD (NUS)
• MBBS (NUS)
• BEng(Hons) (NUS)

• Senior Consultant, Neuroradiology, National Neuroscience Institute
• Principal Scientist, Healthcare and MedTech Division, Institute for Infocomm Research, A*STAR
• Principal Scientist, Biomedical Data Hub, A*STAR

• Adj Asst Prof, Duke-NUS Medical School

• Yu TZ, Yang HJ, Lin ZP, Ho Mien I, Vanjavaka N, Rahim NH, Sitoh YY, Krishnaswamy P. Contra-discriminative GAN-based anomaly detection framework for medical images. Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBS) 2025 Jul:1
• Yu Y, Wang J, Liu W, Ho Mien I, Krishnaswamy P, Yang X, Cheng J. Multimodal multitask similarity learning for vision language model on radiological images and reports. Neurocomputing. 2025 Jul 01;636(130018)
• Nambiar M, Bee YM, Chan YE, Ho Mien I, Guretno F, Carmody D, Lee PC, Chia SY, Salim NNM, Krishnaswamy P. A drug mix and dose decision algorithm for individualized type 2 diabetes management. NPJ Digit Med. 2024 Sep 17;7(1):254
• Yu Y, Wang JH, Kumar AJS, Tan B, Vanjavaka N, Rahim NH, Koh A, Low S, Sitoh YY, Yu H, Krishnaswamy P, Ho Mien I. A multitask framework for label refinement and lesion segmentation in clinical brain imaging. Medical Image Learning with Limited and Noisy Data (MILLanD) 2023. Lecture Notes in Computer Science, vol 14307 p60
• Yang H, Coyner AS, Guretno F, Ho Mien I, Foo CS, Campbell JP, Ostmo S, Chiang MF, Krishnaswamy P. A minimally supervised approach for medical image quality assessment in domain shift settings. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2022 p1286
• Shi W, Wu J, Yang X, Chen NF, Ho Mien I, Kim JJ, Krishnaswamy P. Analysing code embeddings for coding clinical narratives. Findings of the Association for Computational Linguistics (ACL-IJCNLP) 2021, p4665
• Singh PR, Gopalakrishnan S, Ho Mien I, Ambikapathi A. Hybrid deep reinforced regression framework for cardio-thoracic ratio measurement. IEEE International Conference on Image Processing (ICIP) 2020, p433
• Lim KC, Raj S, Kee TP, Sim S, Ho Mien I, Ho JXM, McAdory LE, Lim WEH, Chan LL. Cryptic asymptomatic parasellar high signal on time-of-flight MR angiography: how to resolve the clinical conundrum. Neuroradiology 2020 62:1553
• Chua EC, Yeo SC, Lee I, Tan LC, Lau P, Tan S, Ho Mien I, Gooley JJ. Individual differences in physiologic measures are stable across repeated exposures to total sleep deprivation. Physiological Reports 2014;2(9):e12129
• Ho Mien I, Chua EC, Lau P, Tan L-C, Lee I, Yeo SC, Tan SS, Gooley JJ. Effects of exposure to intermittent versus continuous red light on human circadian rhythms, melatonin suppression, and pupillary constriction. PLoS One 2014 9(5):e96532
• Gooley JJ, Ho Mien I, St. Hilaire MA, Yeo SC, Chua EC, van Reen E, Hanley CJ, Hull JT, Czeisler CA, Lockley SW. Melanopsin and rod-cone photoreceptors play different roles in mediating pupillary light responses during exposure to continuous light in humans. Journal of Neuroscience 2012 Oct 10;32(41):14242-53
• Chua EC, Tan WQ, Yeo SC, Lau P, Lee I, Ho Mien I, Puvanendran K, Gooley JJ. Heart rate variability can be used to estimate sleepiness-related decrements in psychomotor vigilance during total sleep deprivation. Sleep 2012 Mar 1:35(3):325-34
• Salto-Tellez M, Nga ME, Han HC, Wong A, Lee CK, Anuar D, Ho Mien, Wee A, Ng SS, Soong R. Tissue Microarrays Characterizes the Clinical Significance of a VEGF-A Protein Expression Signature in Gastrointestinal Stromal Tumors. British Journal of Cancer 2007 Mar 12;96(5):776-82