Dr. Muthu B. J. Wijesundara Profile

Dr. Muthu B. J. Wijesundara

at Univ of Texas at Arlington

SPIE Involvement:

Editor | Author

Publications (7)

Proceedings Article | 13 May 2016 Paper

Piezoresistive pressure sensor array for robotic skin

Fahad Mirza, Ritvij Sahasrabuddhe, Joshua Baptist, Muthu Wijesundara, Woo H. Lee, Dan Popa

Proceedings Volume 9859, 98590K (2016) https://doi.org/10.1117/12.2225411

KEYWORDS: Sensors, Robotics, Skin, Robots, Printing, Environmental sensing, Skin, Environmental sensing, Signal to noise ratio, Humidity, Manufacturing, Silicon

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Proceedings Article | 13 May 2016 Paper

A flexible microchannel electrode array for peripheral nerves to interface with neural prosthetics

Ryan Landrith, Caleb Nothnagle, Young-tae Kim, Muthu B. Wijesundara

Proceedings Volume 9859, 98590C (2016) https://doi.org/10.1117/12.2228906

KEYWORDS: Electrodes, Nerve, Robotics, Neodymium, Sensors, Tissues, Neurons, Metals, Signal detection, Fourier transforms

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Proceedings Article | 2 June 2015 Paper

EHD printing of PEDOT: PSS inks for fabricating pressure and strain sensor arrays on flexible substrates

Caleb Nothnagle, Joshua Baptist, Joe Sanford, Woo Ho Lee, Dan Popa, Muthu B. Wijesundara

Proceedings Volume 9494, 949403 (2015) https://doi.org/10.1117/12.2177415

KEYWORDS: Sensors, Printing, Resistance, Electrodes, Skin, Robotics, Inkjet technology, Teeth, Additive manufacturing, Fabrication

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Proceedings Article | 4 June 2014 Paper

EHD as sensor fabrication technology for robotic skins

Jeongsik Shin, Woo Ho Lee, Caleb Nothnagle, Muthu Wijesundara

Proceedings Volume 9116, 91160F (2014) https://doi.org/10.1117/12.2053429

KEYWORDS: Printing, Sensors, Skin, Robotics, Zinc oxide, Inkjet technology, Gold, Silicon, Lithography, Metals

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Proceedings Article | 4 June 2014 Paper

Conformal grasping using feedback controlled bubble actuator array

Wei Carrigan, Richard Stein, Manoj Mittal, Muthu Wijesundara

Proceedings Volume 9116, 911607 (2014) https://doi.org/10.1117/12.2058253

KEYWORDS: Sensors, Actuators, Robotics, Skin, Feedback control, Control systems, Polyurethane, Silicon, Robotic systems, LabVIEW

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SPIE Journal Paper | 1 April 2009

Silicon carbide resonant tuning fork for microsensing applications in high-temperature and high G-shock environments

David Myers, Kan Bun Cheng, Babak Jamshidi, Robert Azevedo, Debbie Senesky, Li Chen, Mehran Mehregany, Muthu Wijesundara, Albert Pisano

JM3, Vol. 8, Issue 02, 021116, (April 2009) https://doi.org/10.1117/12.10.1117/1.3143192

KEYWORDS: Silicon carbide, Sensors, Microelectromechanical systems, Silicon, Oscillators, Electronics, Etching, Environmental sensing, Resonators, Actuators

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SPIE Journal Paper | 1 October 2003

Characterization of residual strain in SiC films deposited using 1,3-disilabutane for MEMS application

Di Gao, Muthu Wijesundara, Carlo Carraro, Roger Howe, Roya Maboudian

JM3, Vol. 2, Issue 04, (October 2003) https://doi.org/10.1117/12.10.1117/1.1610478

KEYWORDS: Silicon carbide, Microelectromechanical systems, Silicon, Scanning electron microscopy, Low pressure chemical vapor deposition, Chemical vapor deposition, Nanoelectromechanical systems, Crystals, Sensors, Actuators

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