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28 Oct 2025
BMRC
A*STAR Skin Research Labs
Improving axial resolution uniformity in deep-tissue optoacoustic imaging via entropy-driven design of dual-frequency multi-segment arrays
(Pending publish)
Weixia Cheng,
Ruochong Zhang,
Cristian Ciobanu,
Renzhe Bi,
Xose Luis Dean-Ben,
Zheng Zesheng,
Ghayathri Balasundaram,
Yonggeng Goh,
Malini Olivo,
Daniel Razansky,
Zheng Fan
Ultrasonics
24 Oct 2025
BMRC
A*STAR Skin Research Labs
Toward-Automated Etalon Artifacts Elimination in Dual-Wavelength Raman Spectroscopy for In Vivo Applications
(Pending publish)
Wenyi Xu,
Renzhe Bi,
Yi Qi,
Ruochong Zhang,
Poongkulali Rajarahm,
Alicia Ann May Yap,
Dinish U.S.,
Qian Cheng,
Steven Thng,
Malini Olivo
Analytical Chemistry
4 Apr 2025
BMRC
Skin Research Lab
Advancing clinical diagnostics: the potential of analytical Raman spectroscopy in oncology, dermatology, and diabetes
Rabia’tul A’dawiah,
Alicia Ann May Yap,
Poongkulali Rajarahm,
Songhua Zheng,
Ruochong Zhang,
Yi Qi,
Dinish U.S.,
Wenyi Xu,
Ghayathri Balasundaram,
Malini Olivo,
Renzhe Bi
Applied Spectroscopy Reviews
16 Jul 2024
BMRC
A*STAR Skin Research Labs
Navigating challenges and solutions in quantitative photoacoustic imaging
Ruochong Zhang,
Rabia'tul A'dawiah,
Tristan Wen Jie Choo,
Xiuting Li,
Ghayathri Balasundaram,
Yi Qi,
Yonggeng Goh,
Renzhe Bi,
Malini Olivo
Applied Physics Reviews
21 Feb 2024
BMRC
Skin Research Lab
A portable optical pulsatile flowmetry demonstrates strong clinical relevance for diabetic foot perfusion assessment
Renzhe Bi,
Ruochong Zhang,
Lingyan Meng,
Yao Du,
Julie Low,
Yi Qi,
Poongkulali Rajarahm,
Alexis Yuen Fun Lai,
Victoria Shi Ying Tan,
Pei Ho,
Malini Olivo
APL Bioengineering
26 Jan 2024
SERC
Institute of Microelectronics
Virtual acoustic detector arrays for all-optical ultrasound sensing
Zesheng Zheng,
Ruochong Zhang,
Renzhe Bi,
Malini Olivo,
Kaicheng Liang
Photons Plus Ultrasound: Imaging and Sensing 2024
7 Oct 2023
BMRC
Skin Research Lab
Photoacoustic Imaging and Sensing for Biomedical Applications
Amalina B. E. Attia,
Ruochong Zhang,
Mohesh Moothanchery,
Malini Olivo
Acoustic Technologies in Biology and Medicine
2 Aug 2023
SERC
Institute of Materials Research and Engineering
Hybrid Photoacoustic Ultrasound Imaging System for Cold-induced Vasoconstriction and Vasodilation Monitoring
Ruochong Zhang,
Xiuting Li,
Ghayathri Balasundaram,
Baocheng Li,
Yi Qi,
Anindita Santosa,
Tze Chin Tan,
Malini Olivo,
Renzhe Bi
IEEE Transactions on Biomedical Engineering
17 Mar 2023
BMRC
Skin Research Lab
Simultaneous Dual-Wavelength Source Raman Spectroscopy with a Handheld Confocal Probe for Analysis of the Chemical Composition of In Vivo Human Skin
Yi Qi,
Ruochong Zhang,
Poongkulali Rajarahm,
Shuyan Zhang,
Amalina Binte Ebrahim Attia,
Renzhe Bi,
Malini Olivo
Analytical Chemistry
3 Jan 2023
BMRC
Skin Research Lab
An Investigation of Signal Preprocessing for Photoacoustic Tomography
Isaac Huen,
Ruochong Zhang,
Renzhe Bi,
Xiuting Li,
Mohesh Moothanchery,
Malini Olivo
Sensors
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