G
Ghayathri Balasundaram
Researcher at Agency for Science, Technology and Research
Publications - 43
Citations - 1415
Ghayathri Balasundaram is an academic researcher from Agency for Science, Technology and Research. The author has contributed to research in topics: Molecular imaging & Medicine. The author has an hindex of 14, co-authored 38 publications receiving 953 citations. Previous affiliations of Ghayathri Balasundaram include National University of Singapore.
Papers
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Journal ArticleDOI
A Review of Clinical Photoacoustic Imaging: Current and Future Trends
Amalina Binte Ebrahim Attia,Ghayathri Balasundaram,Mohesh Moothanchery,U. S. Dinish,Renzhe Bi,Vasilis Ntziachristos,Malini Olivo +6 more
TL;DR: This review provides an overview of the rapidly expanding clinical applications of photoacoustic imaging including breast imaging, dermatologic imaging, vascular imaging, carotid artery imaging, musculoskeletal imaging, gastrointestinal imaging and adipose tissue imaging and the future directives utilizing different configurations of photoACoustic imaging.
Journal ArticleDOI
Actively Targeted In Vivo Multiplex Detection of Intrinsic Cancer Biomarkers Using Biocompatible SERS Nanotags
TL;DR: This study establishes SERS nanotags as an ultrasensitive nanoprobe for the multiplex detection of biomarkers and opens up its potential application in monitoring tumor progression and therapy and development into a theranostic probe.
Journal ArticleDOI
Multifunctional Photosensitizer-Based Contrast Agents for Photoacoustic Imaging
Chris Jun Hui Ho,Ghayathri Balasundaram,Wouter H. P. Driessen,Ross McLaren,Chi Lok Wong,U. S. Dinish,Amalina Binte Ebrahim Attia,Vasilis Ntziachristos,Malini Olivo,Malini Olivo +9 more
TL;DR: The efficacy of various photosensitizers that are widely used as photodynamic therapeutic (PDT) agents as photoacoustic contrast agents are evaluated for the first time to demonstrate the potential of photosenitizers asphotoacoustic imaging contrast agents in vivo.
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Sensitive multiplex detection of serological liver cancer biomarkers using SERS-active photonic crystal fiber probe
U. S. Dinish,Ghayathri Balasundaram,Young-Tae Chang,Young-Tae Chang,Malini Olivo,Malini Olivo,Malini Olivo +6 more
TL;DR: An ultrasensitive platform for the multiplex detection of cancer biomarkers by combining the SERS technique with a hollow‐core photonic crystal fiber (HCPCF) and antibody‐conjugated SERS‐active nanoparticles (SERS nanotags) is developed.
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Single Molecule with Dual Function on Nanogold: Biofunctionalized Construct for In Vivo Photoacoustic Imaging and SERS Biosensing
U. S. Dinish,Zhegang Song,Chris Jun Hui Ho,Ghayathri Balasundaram,Amalina Binte Ebrahim Attia,Xianmao Lu,Ben Zhong Tang,Bin Liu,Bin Liu,Malini Olivo,Malini Olivo +10 more
TL;DR: The complementary dual functional ability of a nanoconstruct for molecular imaging in both photoacoustic (PA) and surface‐enhanced Raman scattering (SERS) biosensing simultaneously in tandem is demonstrated.