Dr. Hope T. Beier Profile

Dr. Hope T. Beier

at Agile Light Technologies

SPIE Involvement:

Senior status | Conference Chair | Conference Program Committee | Editor | Author

Publications (39)

SPIE Conference Volume | May 14, 2018

Optical Interactions with Tissue and Cells XXIX

SPIE Journal Paper | April 5, 2017

Ryanodine and IP₃ receptor-mediated calcium signaling play a pivotal role in neurological infrared laser modulation

Gleb Tolstykh, Cory Olsovsky, Bennett Ibey, Hope Beier

NPh Vol. 4 Issue 02

KEYWORDS: Calcium, Receptors, Plasma, Infrared lasers, Modulation, Infrared radiation, Infrared imaging, Thermography, Neurons, Neurophotonics

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SPIE Conference Volume | April 4, 2017

Optical Interactions with Tissue and Cells XXVIII

PROCEEDINGS ARTICLE | February 22, 2017

High speed fluorescence imaging with compressed ultrafast photography

Proc. SPIE. 10076, High-Speed Biomedical Imaging and Spectroscopy: Toward Big Data Instrumentation and Management II

KEYWORDS: Optical imaging, Microscopes, Image compression, Microscopy, Luminescence, Photography, Temporal resolution, Streak cameras, Fluorescence lifetime imaging, Digital micromirror devices, High speed photography, Binary data, Ultrafast imaging, Temperature metrology, Compressed sensing

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PROCEEDINGS ARTICLE | February 22, 2017

The influence of medium conductivity on cells exposed to nsPEF

Proc. SPIE. 10066, Energy-based Treatment of Tissue and Assessment IX

KEYWORDS: Microscopes, Second-harmonic generation, Tissues, Electrodes, Molecules, Ions, Diffusion, Chemistry, Nonlinear optics, Live cell imaging, Analytical research, Harmonic generation, Biophysics, Plasma

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PROCEEDINGS ARTICLE | February 21, 2017

Fluorescence lifetime imaging of calcium flux in neurons in response to pulsed infrared light

Proc. SPIE. 10069, Multiphoton Microscopy in the Biomedical Sciences XVII

KEYWORDS: Photon counting, Multiphoton microscopy, Scanners, Ions, Calcium, Infrared radiation, Fluorescence lifetime imaging, Action potentials, Neurons

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PROCEEDINGS ARTICLE | February 15, 2017

Short infrared laser pulses increase cell membrane fluidity

Proc. SPIE. 10062, Optical Interactions with Tissue and Cells XXVIII

KEYWORDS: Infrared imaging, Optical filters, Infrared lasers, Infrared radiation, Photothermal effect, Thermal modeling, Temperature metrology, Neurons

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PROCEEDINGS ARTICLE | February 8, 2017

Short infrared laser pulses block action potentials in neurons

Proc. SPIE. 10052, Optogenetics and Optical Manipulation

KEYWORDS: Infrared imaging, Microscopes, Surface plasmons, Cameras, Luminescence, Argon ion lasers, Infrared lasers, Thermal effects, Infrared radiation, Optogenetics, Action potentials, Neurophysiology, Neurons

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SPIE Journal Paper | December 1, 2016

Action potential block in neurons by infrared light

Alex Walsh, Gleb Tolstykh, Stacey Martens, Bennett Ibey, Hope Beier

NPh Vol. 3 Issue 04

KEYWORDS: Neurons, Infrared radiation, Luminescence, Thermography, Action potentials, Optogenetics, 3D modeling, Infrared imaging, Thermal modeling, Surface plasmons

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PROCEEDINGS ARTICLE | May 13, 2016

The role of membrane dynamics in electrical and infrared neural stimulation

Proc. SPIE. 9719, Biophysics, Biology, and Biophotonics: the Crossroads

KEYWORDS: Optical imaging, Microscopes, Second-harmonic generation, Signal attenuation, Microscopy, Infrared lasers, Infrared radiation, Live cell imaging, Brain stimulation, Action potentials, Harmonic generation, Plasma, Neurons

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PROCEEDINGS ARTICLE | March 22, 2016

High frequency application of nanosecond pulsed electric fields alters cellular membrane disruption and fluorescent dye uptake

Proc. SPIE. 9706, Optical Interactions with Tissue and Cells XXVII

KEYWORDS: Confocal microscopy, Microscopes, Luminescence, Calcium, Laser scanners, Frequency modulation, Fermium, Gadolinium, Pulse generators, Ruthenium

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PROCEEDINGS ARTICLE | March 15, 2016

All-optical optoacoustic microscopy system based on probe beam deflection technique

Proc. SPIE. 9708, Photons Plus Ultrasound: Imaging and Sensing 2016

KEYWORDS: Microscopes, Imaging systems, Sensors, Microscopy, Image resolution, Photodiodes, Adaptive optics, Image sensors, Objectives, Tissue optics, Acoustics, Laser beam diagnostics, Signal detection

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PROCEEDINGS ARTICLE | March 14, 2016

Temporal and spatial binning of TCSPC data to improve signal-to-noise ratio and imaging speed

Proc. SPIE. 9712, Multiphoton Microscopy in the Biomedical Sciences XVI

KEYWORDS: Signal to noise ratio, Microscopes, Error analysis, Single photon, Computer simulations, Data acquisition, Temporal resolution, Deconvolution, Fluorescence lifetime imaging, Pulsed laser operation

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PROCEEDINGS ARTICLE | March 9, 2016

Short infrared (IR) laser pulses can induce nanoporation

Proc. SPIE. 9690, Clinical and Translational Neurophotonics; Neural Imaging and Sensing; and Optogenetics and Optical Manipulation

KEYWORDS: Statistical analysis, Nerve, Luminescence, Ions, Infrared lasers, Infrared radiation, Action potentials, Analytical research, Thallium, Neurophotonics

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PROCEEDINGS ARTICLE | March 9, 2016

All optical experimental design for neuron excitation, inhibition, and action potential detection

Proc. SPIE. 9690, Clinical and Translational Neurophotonics; Neural Imaging and Sensing; and Optogenetics and Optical Manipulation

KEYWORDS: Cameras, Luminescence, Neurophysiology

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PROCEEDINGS ARTICLE | March 7, 2016

Conductivity affects nanosecond electrical pulse induced pressure transient formation

Proc. SPIE. 9706, Optical Interactions with Tissue and Cells XXVII

KEYWORDS: Roads, Medicine, Electrodes, Water, Calcium, Analytical research, Tissue optics, Acoustics, Laser beam diagnostics, Health sciences, Electrostriction

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PROCEEDINGS ARTICLE | March 13, 2015

External stimulation by nanosecond pulsed electric fields to enhance cellular uptake of nanoparticles