Mr. Larry E. Estlack Profile

Larry E. Estlack

at General Dynamics

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 7 March 2016 Paper

Paper

Investigation of superparamagnetic (Fe3O4) nanoparticles and magnetic field exposures on CHO-K1 cell line

Zachary Coker, Larry Estlack, Saber Hussain, Tae-Youl Choi, Bennett Ibey

Proceedings Volume 9706, 97061Y (2016) https://doi.org/10.1117/12.2220816

KEYWORDS: Magnetism, Nanoparticles, Confocal microscopy, Nanomaterial synthesis, Biomedical optics, Nanomaterials, In vitro testing, Luminescence, Microscopy, Particles, Rhodamine B, Transmission electron microscopy, Carbon dioxide, Analytical research

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SPIE Journal Paper | 29 July 2015 Open Access

Open Access

Errata: Spatially correlated microthermography maps threshold temperature in laser-induced damage

Michael Denton, Gary Noojin, Michael Foltz, Clifton Clark, Larry Estlack, Benjamin Rockwell, Robert Thomas

JBO, Vol. 20, Issue 07, 079801, (July 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.7.079801

KEYWORDS: Laser damage threshold, Laser induced damage, Biomedical optics, Medical research, Analytical research, Thermal analysis, In vitro testing, Thermal modeling, Error analysis

Proceedings Article | 12 March 2015 Paper

Paper

The role of PIP2 and the IP3/DAG pathway in intracellular calcium release and cell survival during nanosecond electric pulse exposures

Zachary Steelman, Gleb Tolstykh, Larry Estlack, Caleb Roth, Bennett Ibey

Proceedings Volume 9326, 932611 (2015) https://doi.org/10.1117/12.2079928

KEYWORDS: Calcium, Luminescence, Control systems, Microscopy, Cell death, Photonic integrated circuits, Receptors, Plasma, Analytical research, Proteins

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SPIE Journal Paper | 15 September 2014 Open Access

Open Access

Thermal evaluation of laser exposures in an in vitro retinal model by microthermal sensing

Tae-Youl Choi, Michael Denton, Gary Noojin, Larry Estlack, Ramesh Shrestha, Benjamin Rockwell, Robert Thomas, Dongsik Kim

JBO, Vol. 19, Issue 09, 097003, (September 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.9.097003

KEYWORDS: Temperature metrology, Sensors, Luminescence, In vitro testing, Thermal modeling, Thermal sensing, Infrared sensors, Thermography, Calibration, Cell death

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Proceedings Article | 13 March 2014 Paper

Paper

Investigation of a direct effect of nanosecond pulse electric fields on mitochondria

Larry Estlack, Caleb Roth, Cesario Cerna, Gerald Wilmink, Bennett Ibey

Proceedings Volume 8941, 89411S (2014) https://doi.org/10.1117/12.2041981

KEYWORDS: Optical character recognition, Calcium, Oxygen, Plasma, Acquisition tracking and pointing, Ions, Phase modulation, Manufacturing, Absorbance, Calibration

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SPIE Journal Paper | 27 January 2014 Open Access

Open Access

No effect of femtosecond laser pulses on M13, E. coli, DNA, or protein

Jeffrey Wigle, Eric Holwitt, Larry Estlack, Gary Noojin, Katharine Saunders, Vladislav Yakovlev, Benjamin Rockwell

JBO, Vol. 19, Issue 01, 015008, (January 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.1.015008

KEYWORDS: Proteins, Raman spectroscopy, Femtosecond phenomena, Bacteria, Control systems, Thin film coatings, Single sideband modulation, Iron, Pulsed laser operation, Systems modeling

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SPIE Journal Paper | 5 November 2013 Open Access

Open Access

Hyperthermia sensitizes pigmented cells to laser damage without changing threshold damage temperature

Michael Denton, Gary Noojin, Michael Foltz, Vladislav Yakovlev, Larry Estlack, Robert Thomas, Benjamin Rockwell

JBO, Vol. 18, Issue 11, 110501, (November 2013) https://doi.org/10.1117/12.10.1117/1.JBO.18.11.110501

KEYWORDS: Laser induced damage, Control systems, Absorption, Raman spectroscopy, Laser damage threshold, In vitro testing, Luminescence, Cell death, Imaging spectroscopy, Particles

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Proceedings Article | 5 March 2013 Paper

Paper

The response of human retinal pigmented epithelial cells in vitro to changes in nitric oxide concentration stimulated by low levels of red light

Brent Lavey, Larry Estlack, Kurt Schuster, Benjamin Rockwell, Jeffrey Wigle

Proceedings Volume 8569, 85690Q (2013) https://doi.org/10.1117/12.2004781

KEYWORDS: Proteins, Control systems, Acquisition tracking and pointing, Light emitting diodes, Luminescence, NOx, Cell death, In vitro testing, Oxygen, Semiconductor lasers

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Proceedings Article | 5 March 2013 Paper

Paper

Exposing human retinal pigmented epithelial cells to red light in vitro elicits an adaptive response to a subsequent 2 μm laser challenge

K. Schuster, L. Estlack, J. Wigle

Proceedings Volume 8569, 856908 (2013) https://doi.org/10.1117/12.2001646

KEYWORDS: Control systems, In vitro testing, Light emitting diodes, Diodes, Semiconductor lasers, Pulsed laser operation, Proteins, Beam splitters, Retina, Physiology

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Proceedings Article | 23 February 2013 Paper

Paper

Effects of nano-second electrical pulses (nsPEFs) on cell cycle progression and susceptibility at various phases

Megan Mahlke, Gary Thompson, Larry Estlack, Christopher Navara, Bennett Ibey

Proceedings Volume 8585, 85850O (2013) https://doi.org/10.1117/12.2020679

KEYWORDS: Spindles, Plasma, Cell death, Proteins, Sensors, Statistical analysis, Analytical research, Information technology, Biology, Calcium

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Proceedings Article | 2 March 2011 Paper

Paper

No effect of femtosecond laser pulses on DNA, protein, M13, or E. coli

Jeffrey Wigle, Eric Holwitt, Gary Noojin, Larry Estlack, Katharine Sheldon, Benjamin Rockwell

Proceedings Volume 7897, 789716 (2011) https://doi.org/10.1117/12.874754

KEYWORDS: Proteins, Thin film coatings, Femtosecond phenomena, Pulsed laser operation, Control systems, In vitro testing, Photography, Laser bonding, Analytical research, Laser irradiation

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SPIE Journal Paper | 1 March 2011 Open Access

Open Access

Spatially correlated microthermography maps threshold temperature in laser-induced damage

Michael Denton, Gary Noojin, Michael Foltz, Clifton Clark, Larry Estlack, Benjamin Rockwell, Robert Thomas

JBO, Vol. 16, Issue 03, 036003, (March 2011) https://doi.org/10.1117/12.10.1117/1.3548881

KEYWORDS: Laser damage threshold, Cell death, Temperature metrology, Thermography, Cameras, Luminescence, In vitro testing, Binary data, Laser induced damage, Thermal modeling

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Proceedings Article | 18 February 2011 Paper

Paper

VEGF-C as a survival factor for retinal pigment epithelial cells from photothermal stress

Brent Lavey, Katharine Sheldon, Larry Estlack, Kurt Schuster, Michael Barnhart, Benjamin Rockwell

Proceedings Volume 7897, 78971L (2011) https://doi.org/10.1117/12.872755

KEYWORDS: Proteins, Control systems, Fiber lasers, Confocal microscopy, Imaging systems, Luminescence, Laser irradiation, In vitro testing, Tissue optics, Fetus

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SPIE Journal Paper | 1 May 2010 Open Access

Open Access

In-vitro retinal model reveals a sharp transition between laser damage mechanisms

Michael Denton, Clifton Clark, Michael Foltz, Kurt Schuster, Gary Noojin, Larry Estlack, Robert Thomas

JBO, Vol. 15, Issue 03, 030512, (May 2010) https://doi.org/10.1117/12.10.1117/1.3449107

KEYWORDS: In vitro testing, Laser damage threshold, Laser induced damage, Thermal modeling, Computer simulations, Optical simulations, Thermal effects, Eye models, Data modeling, In vivo imaging

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Proceedings Article | 12 February 2009 Paper

Paper

Determination of threshold average temperature for cell death in an in vitro retinal model using thermography

Michael Denton, Michael Foltz, Gary Noojin, Larry Estlack, Robert Thomas, Benjamin Rockwell

Proceedings Volume 7175, 71750G (2009) https://doi.org/10.1117/12.807861

KEYWORDS: Cell death, Laser damage threshold, Luminescence, Thermography, Laser induced damage, Infrared cameras, In vitro testing, Infrared imaging, Cameras, Thermal modeling

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SPIE Journal Paper | 1 September 2008 Open Access

Open Access

In vitro model that approximates retinal damage threshold trends

Michael Denton, Michael Foltz, Kurt Schuster, Gary Noojin, Larry Estlack, Robert Thomas

JBO, Vol. 13, Issue 05, 054014, (September 2008) https://doi.org/10.1117/12.10.1117/1.2981831

KEYWORDS: In vitro testing, Animal model studies, Data modeling, Laser damage threshold, Eye models, In vivo imaging, Retina, Mathematical modeling, Beam shaping, Laser induced damage

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Proceedings Article | 25 February 2008 Paper

Paper

Role of superoxide dismutase in the photochemical response of cultured RPE cells to laser exposure at 413 nm

Michael Denton, Michael Foltz, Kurt Schuster, Larry Estlack, Robert Thomas

Proceedings Volume 6844, 68441O (2008) https://doi.org/10.1117/12.763340

KEYWORDS: Proteins, Laser damage threshold, Beam shaping, Imaging systems, Humidity, Luminescence, Oxygen, Laser irradiation, Confocal microscopy, CCD cameras

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Proceedings Article | 20 February 2008 Paper

Paper

An in vitro corneal model with a laser damage threshold at 2 μm that is similar to that in the rabbit

Michael Foltz, Michael Denton, Kurt Schuster, Larry Estlack, Semih Kumru

Proceedings Volume 6854, 685415 (2008) https://doi.org/10.1117/12.763543

KEYWORDS: In vitro testing, In vivo imaging, Laser damage threshold, Cameras, Infrared cameras, Thermal modeling, Thermography, Temperature metrology, Infrared imaging, Cornea

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SPIE Journal Paper | 1 May 2007 Open Access

Open Access

Damage thresholds for cultured retinal pigment epithelial cells exposed to lasers at 532 nm and 458 nm

Michael Denton, Michael Foltz, Kurt Schuster, Larry Estlack, Robert Thomas

JBO, Vol. 12, Issue 03, 034030, (May 2007) https://doi.org/10.1117/12.10.1117/1.2737394

KEYWORDS: Laser damage threshold, In vitro testing, In vivo imaging, Data modeling, Laser induced damage, Beam shaping, Laser safety, Eye models, Animal model studies, Laser tissue interaction

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Proceedings Article | 21 February 2007 Paper

Paper

An in-vitro model for retinal laser damage

Michael Denton, Michael Foltz, Kurt Schuster, Larry Estlack, Harvey Hodnett, Gary Noojin, Robert Thomas

Proceedings Volume 6435, 643515 (2007) https://doi.org/10.1117/12.701067

KEYWORDS: Animal model studies, In vitro testing, Data modeling, Laser induced damage, Laser damage threshold, Eye models, In vivo imaging, Systems modeling, Beam shaping, Tissues

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Proceedings Article | 1 March 2006 Paper

Paper

Photochemical damage from chronic 458-nm laser exposures in an artificially pigmented hTERT-RPE1 cell line

Michael Foltz, Norris Whitlock, Larry Estlack, Manuel Figueroa, Robert Thomas, Benjamin Rockwell, Michael Denton

Proceedings Volume 6084, 608415 (2006) https://doi.org/10.1117/12.644690

KEYWORDS: Mode locking, Cell death, Continuous wave operation, Thermal modeling, Laser damage threshold, Absorption, Animal model studies, Data modeling, Luminescence

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Proceedings Article | 28 February 2006 Paper

Paper

Detection of 2-photon oxidation from a NIR laser using confocal microscopy

Kurt Schuster, Larry Estlack, Benjamin Rockwell, Michael Denton

Proceedings Volume 6084, 60841H (2006) https://doi.org/10.1117/12.644651

KEYWORDS: Luminescence, Near infrared, Confocal microscopy, Microscopes, Prisms, Glasses, Ultrafast phenomena, Visualization, Objectives, Oxidation

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Showing 5 of 22 publications

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