Personal profile
Biography
Professional Summary
Innovative researcher specializing in BioPhotonics and optical spectroscopy for non-invasive, continuous monitoring of biomarkers in clinical settings. Over 10 years of experience in developing advanced photonics systems, with expertise spanning laser design, spectroscopy, and biomedical imaging. Proven track record of securing competitive funding, leading multidisciplinary projects, and translating benchtop innovations into real-world applications for women’s and children’s health.
Collaboration & Research Interests
Focus: Non-invasive, label-free BioPhotonics techniques for continuous monitoring, especially for women’s and children’s health.
Current Interests: LW-NIR spectroscopy (1350–2500 nm) for metabolically relevant molecules (lactate, glucose, urea); continuous hormone measurement at nano-molar concentrations; cuvette-based biological assays.
Needs: New sensing materials (e.g., plasmonic devices) to enhance LW-NIR spectroscopy; biological applications requiring lactate, glucose, or urea monitoring; teaching opportunities in BioPhotonics and photonics at undergraduate and postgraduate levels.
Research Profile
Current Employment
2025 – Present: Independent Researcher funded by Research Ireland’s Pathway Programme for the NASCENT project, developing a novel spectroscopic technique to measure pH in tissue for hypoxia monitoring.
2023 – 2025: Postdoctoral Researcher, partly funded by the IPIC Emerging Leaders Fellowship, working on complete hypoxia assessment using pH and lactate measurements via optical spectroscopy.
2019 – 2025: Postdoctoral Researcher, Biophotonics@Tyndall team, Tyndall National Institute, Ireland. Developed spectroscopic tools for biomedical imaging and quantification of biomarkers relevant to women’s and children’s health. Previous funding includes Enterprise Ireland Commercialization Fund for the pHetalSafe project (2021–2023).
Biography
Education
2020 – 2021: Postgraduate Certificate in Teaching & Learning in Higher Education, University College Cork, Ireland.
2011 – 2020: PhD in Biophotonics, Indian Institute of Technology Madras (IIT Madras) & National Centre for Biological Sciences, Bangalore, India. Thesis: Mode Unlocking and Relocking in a Detuned Actively Mode-Locked Fiber Ring Laser. Completed in 2019, awarded in 2020. Produced two papers and one patent.
2007 – 2009: Master of Technology in Communication Systems, IIT Madras, Chennai, India. CGPA: 9.0/10 (Top 5 in class of 31).
2002 – 2006: Bachelor’s in Electronics and Communication Engineering, Technological University, Belgaum, India. Graduated with distinction (79%, Top 10 in class of 120).
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 3 Good Health and Well-being
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SDG 4 Quality Education
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Collaborations and top research areas from the last five years
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Long-Wavelength Near Infrared Light Source Exploration For Hypoxia Assessment Using Sample-Free pH Sensing
Krishnamoorthy, S., Arafat, Y., Russell, E., Innocente, S., Visentin, A., Gunning, F., Corbett, B. & Andersson-Engels, S., 2025, p. 1-2. 2 p.Research output: Contribution to conference › Paper › peer-review
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Point-of-care, continuous assessment of multiple biomarkers using long wavelength near infrared spectroscopy for dialysis
Krishnamoorthy, S., Messina, W., Kiely, C., Rossberg, N., Visentin, A., Burke, R. & Andersson-Engels, S., 22 Jun 2025, European Conferences on Biomedical Optics 2025. Optica Publishing Group, p. 1-3 3 p. W5B.6Research output: Chapter in Book/Report/Conference proceedings › Conference proceeding › peer-review
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Towards development of guidelines for harnessing implementation science for suicide prevention: an international Delphi expert consensus study.
Krishnamoorthy, S., Armstrong, G., Ross, V., Reifels, L., Purdon, H., Francis, J., Hawgood, J., Mathieu, S., Kasal, A., Crawford, A., AM, G., Székely, A., Baran, A. & Kõlves, K., Apr 2025, In: BMJ Public Health.Research output: Contribution to journal › Article › peer-review
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AI-Informed Development for a Lactate Measurement Tool
Kiely, C., Rossberg, N., Krishnamoorthy, S. & Visentin, A., 2024, In: CEUR Workshop Proceedings. 3910, p. 434-446 13 p.Research output: Contribution to journal › Article › peer-review
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A virtual comparison of different Time of Flight based diffuse optical spectroscopic techniques
Lanka, P., Nogueira, M. S., Rodrigues, V. R. M., Krishnamoorthy, S., Komolibus, K., Gautam, R., Andersson-Engels, S. & Sekar, S. K. V., 2023, Diffuse Optical Spectroscopy and Imaging IX. Contini, D., Hoshi, Y. & O'Sullivan, T. D. (eds.). SPIE, 126282L. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12628).Research output: Chapter in Book/Report/Conference proceedings › Conference proceeding › peer-review
Press/Media
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Female-led Tyndall startups receive more than €2m in funds to help turn their ideas into innovative firms
Wang, Y., Burke, R., Krishnamoorthy, S., Mccarthy, F., Moore, E. & Ugwah, J.
15/03/23
1 item of Media coverage
Press/Media
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-University College Cork : Four trailblazing start-up prospects secure EUR3.27m Enterprise Ireland funding
Wang, Y., Burke, R., Krishnamoorthy, S., Mccarthy, F., Moore, E., Heavin, C. & Ugwah, J.
15/03/23
2 items of Media coverage
Press/Media