Dr. Neal E. Hartsough Profile

Dr. Neal E. Hartsough

VP of R&D, U.S. Operations

SPIE Involvement:

Author

Publications (15)

Proceedings Article | 14 June 2023 Presentation + Paper

Low-cost XRD detector technology which scales to large FoV

W. Barber, E. Kuksin, J. Wessel, N. Hartsough

Proceedings Volume 12531, 125310J (2023) https://doi.org/10.1117/12.2663707

KEYWORDS: Spatial resolution, Sensors, Cameras, Image resolution, Design and modelling, Crystals, Optical character recognition, Imaging systems, Spectroscopy, Light sources and illumination

Read Abstract +

Proceedings Article | 27 August 2015 Paper

Si-strip photon counting detectors for contrast-enhanced spectral mammography

Buxin Chen, Ingrid Reiser, Jan Wessel, Nail Malakhov, Gregor Wawrzyniak, Neal Hartsough, Thulasi Gandhi, Chin-Tu Chen, Jan Iwanczyk, William Barber

Proceedings Volume 9594, 959406 (2015) https://doi.org/10.1117/12.2195609

KEYWORDS: Sensors, Iodine, Mammography, X-rays, Photon counting, Calibration, Silicon, X-ray detectors, Mass attenuation coefficient, Digital mammography

Read Abstract +

Proceedings Article | 26 September 2013 Paper

Energy dispersive photon counting detectors for breast imaging

William Barber, Jan Wessel, Nail Malakhov, Gregor Wawrzyniak, Neal Hartsough, Thulasidharan Gandhi, Einar Nygard, Jan Iwanczyk

Proceedings Volume 8853, 885303 (2013) https://doi.org/10.1117/12.2030087

KEYWORDS: Sensors, Silicon, X-rays, X-ray detectors, Photon counting, X-ray imaging, Breast imaging, Calibration, Spatial resolution, Mammography

Read Abstract +

Proceedings Article | 17 October 2012 Paper

Optimizing Si detectors and ASIC readouts for high resolution energy resolved x-ray imaging

William Barber, Einar Nygard, Jan Wessel, Nail Malakhov, Neal Hartsough, Thulasi Gandhi, Gregor Wawrzyniak, Jan Iwanczyk

Proceedings Volume 8508, 850806 (2012) https://doi.org/10.1117/12.966317

KEYWORDS: Sensors, Silicon, X-rays, X-ray imaging, X-ray detectors, Photon counting, Breast imaging, Mammography, Signal detection, Imaging arrays

Read Abstract +

Proceedings Article | 3 March 2012 Paper

Compensation of nonlinear distortions in photon-counting spectral CT: deadtime loss, spectral response, and beam hardening effects

J. Cammin, S. Srivastava, Q. Tang, W. Barber, J. Iwanczyk, N. Hartsough, K. Taguchi

Proceedings Volume 8313, 83131T (2012) https://doi.org/10.1117/12.911217

KEYWORDS: Sensors, Photon counting, Calibration, X-rays, X-ray computed tomography, Data modeling, Image quality, Scanners, Data corrections

Read Abstract +

Proceedings Article | 3 March 2012 Paper

Pulse pileup statistics for energy sensitive photon counting detectors with pulse height analysis

Katsuyuki Taguchi, Somesh Srivastava, Qiulin Tang, Brian Caffo, Jan Iwanczyk, Neal Hartsough, William Barber, Jochen Cammin

Proceedings Volume 8313, 83130Z (2012) https://doi.org/10.1117/12.911365

KEYWORDS: Sensors, Photon counting, Personal protective equipment, Statistical analysis, Monte Carlo methods, Shape analysis, X-rays, X-ray detectors, Medical imaging, Photodetectors

Read Abstract +

Proceedings Article | 15 September 2011 Paper

Optimizing CdTe detectors and ASIC readouts for high-flux x-ray imaging

William Barber, Einar Nygard, Jan Wessel, Nail Malakhov, Neal Hartsough, Thulasi Ghandi, Gregor Wawrzyniak, Jan Iwanczyk

Proceedings Volume 8143, 81430J (2011) https://doi.org/10.1117/12.897493

KEYWORDS: Sensors, X-ray computed tomography, X-ray imaging, Photon counting, X-rays, X-ray detectors, Signal detection, Crystals, Imaging arrays, Calibration

Read Abstract +

Proceedings Article | 15 September 2011 Paper

High-performance imaging of stem cells using single-photon emissions

Douglas Wagenaar, Rex Moats, Neal Hartsough, Dirk Meier, James Hugg, Tang Yang, Dan Gazit, Gadi Pelled, Bradley Patt

Proceedings Volume 8143, 81430F (2011) https://doi.org/10.1117/12.897497

KEYWORDS: Sensors, Microscopes, Coded apertures, Silicon, Gamma radiation, Stem cells, Gold, Microscopy, In vivo imaging, Calibration

Read Abstract +

Proceedings Article | 17 March 2011 Paper

Basic design and simulation of a SPECT microscope for in vivo stem cell imaging

Rex Moats, Yang Tang, James Hugg, Dirk Meier, David Koos, Neal Hartsough, Bradley Patt, Douglas Wagenaar

Proceedings Volume 7961, 79614B (2011) https://doi.org/10.1117/12.878427

KEYWORDS: Sensors, Stem cells, Microscopes, In vivo imaging, Imaging systems, Coded apertures, Image resolution, Coded aperture imaging, Gold, Silicon

Read Abstract +

Proceedings Article | 16 March 2011 Paper

A tabletop clinical x-ray CT scanner with energy-resolving photon counting detectors

J. Cammin, S. Srivastava, W. Barber, J. Iwanczyk, N. Hartsough, E. Nygard, J. Wessel, N. Malakhov, K. Taguchi

Proceedings Volume 7961, 79611S (2011) https://doi.org/10.1117/12.878572

KEYWORDS: Sensors, X-ray computed tomography, Aluminum, Scanners, Photon counting, X-rays, Calibration, X-ray detectors, Tissues, Image restoration

Read Abstract +

Proceedings Article | 19 March 2010 Paper

Fast photon counting CdTe detectors for diagnostic clinical CT: dynamic range, stability, and temporal response

William Barber, Einar Nygard, Jan Wessel, Nail Malakhov, Gregor Wawrzyniak, Neal Hartsough, Thulasi Gandhi, Jan Iwanczyk

Proceedings Volume 7622, 76221E (2010) https://doi.org/10.1117/12.844669

KEYWORDS: Sensors, X-rays, Photon counting, X-ray detectors, X-ray computed tomography, Diagnostics, Crystals, Signal detection, Image resolution, Calibration

Read Abstract +

Proceedings Article | 1 July 2009 Paper

Dual-modality molecular imaging for small animals using fluorescence and x-ray computed tomography

Yuting Lin, William Barber, Jan Iwanczyk, Einar Nygard, Nail Malakov, Neal Hartsough, Thulasi Gandhi, Werner Roeck, Orhan Nalcioglu, Gultekin Gulsen

Proceedings Volume 7370, 73700G (2009) https://doi.org/10.1117/12.831719

KEYWORDS: Fourier transforms, Luminescence, X-ray computed tomography, Absorption, Molecular imaging, X-rays, Inverse optics, Imaging systems, Charge-coupled devices, Biomedical optics

Read Abstract +

Proceedings Article | 13 March 2009 Paper

Characterization of a novel photon counting detector for clinical CT: count rate, energy resolution, and noise performance

William Barber, Einar Nygard, Jan Iwanczyk, Mengxi Zhang, Eric Frey, Benjamin M. Tsui, Jan Wessel, Nail Malakhov, Gregor Wawrzyniak, Neal Hartsough, Thulasi Gandhi, Katsuyuki Taguchi

Proceedings Volume 7258, 725824 (2009) https://doi.org/10.1117/12.813915

KEYWORDS: Sensors, X-rays, Photon counting, X-ray computed tomography, X-ray detectors, Crystals, Calibration, Signal detection, X-ray imaging, Electronics

Read Abstract +

Proceedings Article | 26 October 2004 Paper

Gated cardiac SPECT in rodents using a dedicated SPECT system: X-SPECT

Thor Vandehei, J. Li, Koji Iwata, Bradley Patt, G. Caravaglia, Neal Hartsough, Bruce Hasegawa, Benjamin Tsui

Proceedings Volume 5541, (2004) https://doi.org/10.1117/12.567145

KEYWORDS: Single photon emission computed tomography, Cameras, Data acquisition, Heart, Imaging systems, Collimators, Expectation maximization algorithms, Sensors, Motion measurement, Spatial resolution

Read Abstract +

Proceedings Article | 26 October 2004 Paper

Mercuric iodide polycrystalline films on cylindrical substrates

Neal Hartsough, Jan Iwanczyk, Nathan Skinner, Larry Franks, Bradley Patt, Marek Szawlowski

Proceedings Volume 5541, (2004) https://doi.org/10.1117/12.566068

KEYWORDS: Sensors, Gamma radiation, Particles, Spectrometers, X-rays, Signal detection, Scintillators, Silicon, Spectroscopy, Crystals

Read Abstract +

Showing 5 of 15 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years