Dr. Srivathsan Vasudevan Profile

Dr. Srivathsan Vasudevan

Professor at Indian Institute of Technology Indore

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Author

Publications (4)

SPIE Journal Paper | 11 January 2024 Open Access

Development of a cost-effective compact diode-laser-based photoacoustic sensing instrument for breast tissue diagnosis

Suhel Khan, Sramana Mukhopadhyay, Srivathsan Vasudevan, Garima Goel, Deepti Joshi, Neelkamal Kapoor, Saikat Das

JBO, Vol. 29, Issue 01, 017002, (January 2024) https://doi.org/10.1117/12.10.1117/1.JBO.29.1.017002

KEYWORDS: Tissues, Semiconductor lasers, Breast, Biological samples, Diseases and disorders, Laser frequency, Laser development, Equipment, Pulsed laser operation, Design

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Proceedings Article | 5 March 2015 Paper

Investigation of diseases through red blood cells' shape using photoacoustic response technique

Deblina Biswas, Abhijeet Gorey, Goerge C. Chen, Norman Sharma, Srivathsan Vasudevan

Proceedings Volume 9322, 93220K (2015) https://doi.org/10.1117/12.2079185

KEYWORDS: Blood, Photoacoustic spectroscopy, Neodymium, Sensors, Photoacoustic imaging, Biomedical optics, Ultrasonography, Acoustics, Cesium, Photonics

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SPIE Journal Paper | 1 July 2011

Photothermal imaging of nanoparticles beyond the diffraction limit

Chi Lok Wong, Beng Koon Ng, Srivathsan Vasudevan, George Chen, Shuchi Agarwal, Peng Chen, Nolang Fanani, Zhiping Lin

OE, Vol. 50, Issue 07, 073201, (July 2011) https://doi.org/10.1117/12.10.1117/1.3600422

KEYWORDS: Nanoparticles, Gold, Imaging systems, Diffraction, Microscopy, Laser beam diagnostics, Luminescence, Pulsed laser operation, Metals, Multiphoton microscopy

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SPIE Journal Paper | 1 September 2010 Open Access

Dynamic quantitative photothermal monitoring of cell death of individual human red blood cells upon glucose depletion

Srivathsan Vasudevan, George Chen, Marta Andika, Shuchi Agarwal, Peng Chen, Malini Olivo

JBO, Vol. 15, Issue 05, 057001, (September 2010) https://doi.org/10.1117/12.10.1117/1.3484260

KEYWORDS: Cell death, Blood, Glucose, Flow cytometry, Absorption, Picosecond phenomena, Laser beam diagnostics, Thermal modeling, Data modeling, Nonlinear response

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