Dr. Agnella I. Matic Profile

Dr. Agnella I. Matic

Assistant Professor

SPIE Involvement:

Author

Area of Expertise:

infrared neural stimulation , therapeutic lasers , neuroprostheses

Websites:

Personal Website

Proceedings Article | 8 March 2013 Paper

Longterm infrared neural stimulation in the chronic implanted cat

Agnella Izzo Matic, Alan Robinson, Hunter Young, Ben Badofsky, Suhrud Rajguru, Claus-Peter Richter

Proceedings Volume 8565, 85655T (2013) https://doi.org/10.1117/12.2013851

KEYWORDS: Neurons, Optical fibers, Tissues, Tissue optics, Infrared radiation, Surgery, Pulsed laser operation, Acoustics, Laser damage threshold, Long wavelength infrared

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SPIE Journal Paper | 1 November 2011 Open Access

Spatial extent of cochlear infrared neural stimulation determined by tone-on-light masking

Agnella Matic, Claus-Peter Richter, Joseph Walsh

JBO, Vol. 16, Issue 11, 118002, (November 2011) https://doi.org/10.1117/12.10.1117/1.3655590

KEYWORDS: Optical fibers, Acoustics, Infrared radiation, Neurons, Tissue optics, Pulsed laser operation, Nerve, Tissues, Ear, Biomedical optics

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Proceedings Article | 18 February 2011 Paper

Optical stimulation of the auditory nerve: effects of pulse shape

Renee Banakis, Agnella Matic, Suhrud Rajguru, Claus-Peter Richter

Proceedings Volume 7883, 788358 (2011) https://doi.org/10.1117/12.883222

KEYWORDS: Infrared radiation, Neurons, Action potentials, Tissues, Nerve, Pulsed laser operation, Tissue optics, Electrodes, Interfaces, Sensors

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Proceedings Article | 18 February 2011 Paper

Optical path of infrared neural stimulation in the guinea pig and cat cochlea

Suhrud Rajguru, Margaret Hwang, Laura Moreno, Agnella Matic, Stuart Stock, Claus-Peter Richter

Proceedings Volume 7883, 788357 (2011) https://doi.org/10.1117/12.883219

KEYWORDS: Optical fibers, Infrared radiation, Bone, Nerve, Tissues, Absorption, Scattering, Tissue optics, Visualization, Laser scattering

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Proceedings Article | 23 February 2009 Paper

Optical stimulation in mice lacking the TRPV1 channel

Eul Suh, Agnella Izzo Matic, Margarete Otting, Joseph Walsh, Claus-Peter Richter

Proceedings Volume 7180, 71800S (2009) https://doi.org/10.1117/12.816891

KEYWORDS: Nerve, Neurons, Action potentials, Channel projecting optics, Tissue optics, Ion channels, Receptors, Ear, Scanning probe lithography, Laser tissue interaction

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Proceedings Article | 23 February 2009 Paper

Stimulation of the human auditory nerve with optical radiation

Andrew Fishman, Piotr Winkler, Jozef Mierzwinski, Wojciech Beuth, Agnella Izzo Matic, Zygmunt Siedlecki, Ingo Teudt, Hannes Maier, Claus-Peter Richter

Proceedings Volume 7180, 71800M (2009) https://doi.org/10.1117/12.814944

KEYWORDS: Nerve, Optical fibers, Electrodes, Action potentials, Infrared lasers, Infrared radiation, Tumors, Neurons, Optical filters, Bandpass filters

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Proceedings Article | 11 March 2008 Paper

Laser stimulation of the auditory system at 1.94 µm and microsecond pulse durations

Agnella Izzo, Joseph Walsh, Heather Ralph, Jim Webb, Jonathon Wells, Mark Bendett, Claus-Peter Richter

Proceedings Volume 6854, 68540C (2008) https://doi.org/10.1117/12.761315

KEYWORDS: Tissue optics, Pulsed laser operation, Nerve, Electrodes, Neurons, Optical fibers, Absorption, Tissues, Acoustics, Action potentials

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Proceedings Article | 26 February 2008 Paper

Optical stimulation of the facial nerve: a surgical tool?

Claus-Peter Richter, Ingo Ulrik Teudt, Adam Nevel, Agnella Izzo, Joseph Walsh

Proceedings Volume 6842, 68421U (2008) https://doi.org/10.1117/12.768124

KEYWORDS: Nerve, Tissue optics, Tissues, Optical fibers, Electrodes, Surgery, Action potentials, Ocean optics, Laser tissue interaction, Infrared radiation

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Proceedings Article | 20 February 2008 Paper

Characterization of single auditory nerve fibers in response to laser stimulation

Phillip Littlefield, Agnella Izzo, Jagmeet Mundi, Joseph Walsh, E. Duco Jansen, Mark Bendett, Jim Webb, Heather Ralph, Claus-Peter Richter

Proceedings Volume 6854, 68540F (2008) https://doi.org/10.1117/12.768129

KEYWORDS: Action potentials, Optical fibers, Neurons, Nerve, Pulsed laser operation, Acoustics, Ear, Laser damage threshold, Scanning probe lithography, Fourier transforms

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Proceedings Article | 20 February 2008 Paper

Frontiers in optical stimulation of neural tissues: past, present, and future

Jonathon Wells, Mark Bendett, Jim Webb, Claus Richter, Agnella Izzo, E. Duco Jansen, Anita Mahadevan-Jansen

Proceedings Volume 6854, 68540B (2008) https://doi.org/10.1117/12.776988

KEYWORDS: Nerve, Tissues, Tissue optics, Electrodes, Safety, Neurons, Infrared radiation, Action potentials, Nervous system, Brain

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SPIE Journal Paper | 1 March 2007 Open Access

Selectivity of neural stimulation in the auditory system: a comparison of optic and electric stimuli

Agnella Izzo, Eul Suh, Jyoti Pathria, Joseph Walsh, Donna Whitlon, Claus-Peter Richter

JBO, Vol. 12, Issue 02, 021008, (March 2007) https://doi.org/10.1117/12.10.1117/1.2714296

KEYWORDS: Tissue optics, Tissues, Electrodes, Acoustics, Neurons, Optical fibers, Surgery, Laser tissue interaction, Head, Mid-IR

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Proceedings Article | 21 February 2007 Paper

Laser stimulation of auditory neurons at high-repetition rate

Agnella Izzo, Philip Littlefield, Joseph Walsh, Jim Webb, Heather Ralph, Mark Bendett, E. Duco Jansen, Claus-Peter Richter

Proceedings Volume 6435, 64350R (2007) https://doi.org/10.1117/12.700846

KEYWORDS: Electrodes, Pulsed laser operation, Neurons, Action potentials, Tissue optics, Nerve, Laser tissue interaction, Soft tissue optics, Mid-IR, Sensors

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Proceedings Article | 22 February 2006 Paper

Selectivity of optical stimulation in the auditory system

Agnella Izzo, Jyoti Pathria, Eul Suh, Joseph Walsh, Donna Whitlon, E. Jansen, Claus-Peter Richter

Proceedings Volume 6078, 60781P (2006) https://doi.org/10.1117/12.659743

KEYWORDS: Tissue optics, Tissues, Optical fibers, Neurons, Acoustics, Soft tissue optics, Nerve, Electrodes, Action potentials, Pulsed laser operation

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Showing 5 of 13 publications

Conference Committee Involvement (3)

Photons and Neurons IV

23 January 2012 | San Francisco, California, United States

Photons and Neurons II

25 January 2010 | San Francisco, California, United States

Photons and Neurons

26 January 2009 | San Jose, California, United States

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