Dr. Brian G. Rodricks Profile

Dr. Brian G. Rodricks

at SensorSpace LLC

SPIE Involvement:

Author

Publications (27)

Proceedings Article | 17 March 2011 Paper

CMOS digital intra-oral sensor for x-ray radiography

Boyd Fowler, Feng Xiao, Radu Ispasoiu, Hung Do, Brian Rodricks, Marcus Choi, Kumar Joshi, Todd Miller, Lap Chung, Doug Teeter, Andrew Byczko, Xinqiao Liu, Alex Nagy, George Wang, David Reaves

Proceedings Volume 7961, 79614M (2011) https://doi.org/10.1117/12.878722

KEYWORDS: Sensors, CMOS sensors, X-rays, Imaging systems, Image sensors, X-ray imaging, Radiography, Quantum efficiency, Telecommunications, Cameras

Read Abstract +

Proceedings Article | 14 October 2010 Paper

Evaluation of 10MeV proton irradiation on 5.5 Mpixel scientific CMOS image sensor

Boyd Fowler, Steve Mims, Janusz Balicki, Wang Li, Paul Vu, Brian Rodricks

Proceedings Volume 7826, 78261R (2010) https://doi.org/10.1117/12.868160

KEYWORDS: Sensors, Image sensors, CMOS sensors, Amplifiers, Photodiodes, Control systems, Radiation effects, Tolerancing, Digital electronics, Logic

Read Abstract +

Proceedings Article | 4 September 2010 Paper

Radiation damage studies on a 5T sCMOS image sensor with integrated readout electronics

Boyd Fowler, Brian Rodricks, John Lowes, Paul Vu

Proceedings Volume 7805, 78050X (2010) https://doi.org/10.1117/12.862082

KEYWORDS: Sensors, X-rays, Image sensors, Signal attenuation, Image processing, Oxides, Electronics, CMOS sensors, X-ray sources, CCD image sensors

Read Abstract +

Proceedings Article | 31 August 2010 Paper

Radiation damage studies on a 5T sCMOS image sensor with integrated readout electronics

John Lowes, Paul Vu, Brian Rodricks, Boyd Fowler

Proceedings Volume 7780, 778013 (2010) https://doi.org/10.1117/12.862081

KEYWORDS: Sensors, X-rays, Image sensors, Signal attenuation, Image processing, Electronics, X-ray sources, CCD image sensors, Oxides, Silicon

Read Abstract +

Proceedings Article | 22 September 2009 Paper

A quantum-limited CMOS-sensor-based high-speed imaging system for time-resolved x-ray scattering

John Lowes, Chiao Liu, Sol Gruner, Brian Rodricks, Mark Tate, Boyd Fowler, Lucas Koerner

Proceedings Volume 7449, 74490Y (2009) https://doi.org/10.1117/12.828329

KEYWORDS: X-rays, X-ray imaging, Scattering, High speed imaging, Imaging systems, Ultrafast phenomena, Synchrotrons, Free electron lasers, X-ray detectors, CMOS sensors

Read Abstract +

Proceedings Article | 5 September 2008 Paper

A CMOS-based large-area high-resolution imaging system for high-energy x-ray applications

John Lowes, Brian Rodricks, John Almer, Chiao Liu, Boyd Fowler, Ulrich Lienert, Dean Haeffner

Proceedings Volume 7079, 707914 (2008) https://doi.org/10.1117/12.795449

KEYWORDS: Imaging systems, X-rays, CMOS sensors, Charge-coupled devices, Spatial resolution, Diffraction, Sensors, Modulation transfer functions, X-ray diffraction, X-ray imaging

Read Abstract +

Proceedings Article | 10 February 2006 Paper

Optical interaction of space and wavelength in high-resolution digital imagers

Kartik Venkataraman, Brian Rodricks, Brian Wandell, Peter Catrysse

Proceedings Volume 6069, 606904 (2006) https://doi.org/10.1117/12.650729

KEYWORDS: Quantum efficiency, Photons, Imaging systems, Sensors, Image sensors, Point spread functions, Image processing, Optical transfer functions, Optical filters, Image acquisition

Read Abstract +

Proceedings Article | 20 April 2005 Paper

A simple edge device method for determining the presampling modulation transfer function (MTF) of flat field digital detectors

Brian Rodricks, Kenneth Barner, Beilei Wang, Chuande Liu, Denny Lee

Proceedings Volume 5745, (2005) https://doi.org/10.1117/12.595243

KEYWORDS: Modulation transfer functions, Sensors, Image processing, Imaging systems, Digital imaging, Fourier transforms, Signal to noise ratio, Computing systems, X-rays, Optical alignment

Read Abstract +

Proceedings Article | 23 February 2005 Paper

First principles' imaging performance evaluation of CCD- and CMOS-based digital camera systems

Brian Rodricks, Kartik Venkataraman

Proceedings Volume 5678, (2005) https://doi.org/10.1117/12.586288

KEYWORDS: Cameras, Modulation transfer functions, Signal to noise ratio, Imaging systems, Digital cameras, Spatial resolution, Image quality, Photons, CCD cameras, Interference (communication)

Read Abstract +

Proceedings Article | 19 December 2001 Paper

Direct-conversion x-ray imaging detectors for medical nondestructive testing (NDT) and other applications

Brian Rodricks, Kelly Golden, Jeffrey Yorker, Lothar Jeromin, Lawrence Cheung, Denny Lee

Proceedings Volume 4508, (2001) https://doi.org/10.1117/12.450782

KEYWORDS: X-rays, Sensors, X-ray imaging, Modulation transfer functions, Selenium, X-ray detectors, Nondestructive evaluation, Image sensors, Signal to noise ratio, Radiography

Read Abstract +

Proceedings Article | 28 June 2001 Paper

Filtered gain calibration and its effect on frequency-dependent DQE and image quality in Se-based general radiography and full-field mammographic digital imaging

Cornell Williams, Brian Rodricks, Lothar Jeromin, Kelly Golden, Michael Hoffberg, Denny Lee

Proceedings Volume 4320, (2001) https://doi.org/10.1117/12.430921

KEYWORDS: Calibration, Sensors, Modulation transfer functions, X-rays, Selenium, Radiography, Digital imaging, Electrodes, Imaging systems, Optical filters

Read Abstract +

Proceedings Article | 15 May 2001 Paper

TFT-based large-area sensor for large-format digital photography

Denny Lee, Michael Hoffberg, Brian Rodricks

Proceedings Volume 4306, (2001) https://doi.org/10.1117/12.426970

KEYWORDS: Sensors, Modulation transfer functions, Selenium, Amorphous silicon, Photography, Lamps, CCD image sensors, Cameras, Silicon, Charge-coupled devices

Read Abstract +

Proceedings Article | 25 April 2000 Paper

Filtered gain calibration and its effect on DQE and image quality in digital imaging systems

Denny Lee, Brian Rodricks, Cornell Williams, Michael Hoffberg

Proceedings Volume 3977, (2000) https://doi.org/10.1117/12.384523

KEYWORDS: Calibration, Imaging systems, Image filtering, Interference (communication), Modulation transfer functions, Digital imaging, Amplifiers, Signal to noise ratio, Image quality, Spatial filters

Read Abstract +

Proceedings Article | 25 April 2000 Paper

Development of a novel high-resolution direct conversion x-ray detector

Denny Lee, Brian Rodricks, Lothar Jeromin, Cornell Williams, Michael Hoffberg, Eric Gingold

Proceedings Volume 3977, (2000) https://doi.org/10.1117/12.384492

KEYWORDS: Sensors, Modulation transfer functions, Selenium, X-ray detectors, X-rays, Radiography, Spatial resolution, Prototyping, Image sensors, Detector development

Read Abstract +

Proceedings Article | 24 July 1998 Paper

Improved imaging performance of a 14"x17" direct radiography system using a Se/TFT detector

Denny Lee, Gregory Powell, Lawrence Cheung, Brian Rodricks

Proceedings Volume 3336, (1998) https://doi.org/10.1117/12.317017

KEYWORDS: Sensors, Modulation transfer functions, Imaging systems, X-rays, Selenium, Radiography, Photons, X-ray detectors, Signal detection, X-ray imaging

Read Abstract +

Proceedings Article | 2 May 1997 Paper

Radiographic imaging characteristics of a direct conversion detector using selenium and thin film transistor array

Eugene Palecki, Lothar Jeromin, Denny Lee, Lawrence Cheung, Brian Rodricks

Proceedings Volume 3032, (1997) https://doi.org/10.1117/12.273973

KEYWORDS: Sensors, Modulation transfer functions, X-rays, Selenium, Radiography, Signal detection, Quantum efficiency, Interference (communication), Prototyping, Semiconductors

Read Abstract +

Proceedings Article | 19 July 1996 Paper

CdZnTe x-ray detector for 30- to 100-keV energy

Sung-Shik Yoo, Pedro Montano, Brian Rodricks, Sarvjit Shastri

Proceedings Volume 2859, (1996) https://doi.org/10.1117/12.245123

KEYWORDS: Sensors, X-rays, X-ray detectors, Electrodes, Signal attenuation, Diffraction, Chlorine, Energy efficiency, Compton scattering, Scattering

Read Abstract +

Proceedings Article | 1 September 1995 Paper

Development of a fast pixel array detector for use in microsecond time-resolved x-ray diffraction

Sol Gruner, Brian Rodricks, John Shepherd, Sandor Barna, Robert Wixted, Mark Tate

Proceedings Volume 2521, (1995) https://doi.org/10.1117/12.218363

KEYWORDS: Capacitors, Electronics, Sensors, X-rays, Amplifiers, Switches, X-ray detectors, Diodes, Gold, X-ray diffraction

Read Abstract +

Proceedings Article | 15 June 1995 Paper

Low-temperature performance of an MBE-grown CdTe x-ray photoconductor detector

Sung-Shik Yoo, Jean-Pierre Faurie, Pedro Montano, Sivalingam Sivananthan, Brian Rodricks

Proceedings Volume 2519, (1995) https://doi.org/10.1117/12.211892

KEYWORDS: Photoresistors, Sensors, X-rays, X-ray detectors, Temperature metrology, Silicon, Crystals, X-ray imaging, Gold, Metals

Read Abstract +

Proceedings Article | 13 July 1994 Paper

Ultrafast molecular beam epitaxy (MBE) CdTe photoconductor array for synchrotron radiation

Pedro Montano, Brian Rodricks, Jean-Pierre Faurie, Sivalingam Sivananthan, Sung-Shik Yoo

Proceedings Volume 2228, (1994) https://doi.org/10.1117/12.179661

KEYWORDS: Photoresistors, Molecular beam epitaxy, Synchrotron radiation, X-rays, Synchrotrons, Ultrafast phenomena, Crystals, Optical lithography, Gold, Metals

Read Abstract +

Proceedings Article | 2 September 1992 Paper

Electroform replication of ultrasmooth mirrors for x-ray astronomy

D. Upham, Jon Chang, Brian Rodricks, P. Georgopoulos, N. Viles, Rudy Haidle, Melville Ulmer, D. Wiewel, K. Butler, Peter Takacs, Robert Altkorn, Peter Teague, Gregory Dace, M. DeBooth

Proceedings Volume 1779, (1992) https://doi.org/10.1117/12.140943

KEYWORDS: Mirrors, Polishing, Nickel, Plating, Gold, Surface finishing, Sapphire, Coating, Ceramics, Silicon carbide

Read Abstract +

Proceedings Article | 1 January 1992 Paper

Fabrication and characterization of replicated and lacquer-coated grazing incidence optics for x-ray astronomy

Peter Takacs, P. Georgopoulos, Brian Rodricks, Rudy Haidle, Melville Ulmer, Robert Altkorn

Proceedings Volume 1546, (1992) https://doi.org/10.1117/12.51226

KEYWORDS: Mirrors, X-rays, X-ray optics, Gold, Grazing incidence, Optical testing, Coating, Nickel, Optical fabrication, Sensors

Read Abstract +

Proceedings Article | 1 November 1991 Paper

X-ray detector for time-resolved studies

Walter Lowe, Roy Clarke, Christine Brizard, Brian Rodricks

Proceedings Volume 1550, (1991) https://doi.org/10.1117/12.49463

KEYWORDS: Sensors, Crystals, Charge-coupled devices, X-rays, X-ray sources, CCD image sensors, X-ray detectors, Synchrotrons, Annealing, Crystallography

Read Abstract +

SPIE Journal Paper | 1 August 1991

Fabrication and characterization of replicated and lacquer-coated grazing incidence optics for x-ray astronomy

Melville Ulmer, Rudy Haidle, Robert Altkorn, P. Georgopoulos, Brian Rodricks, Peter Takacs

OE, Vol. 30, Issue 08, (August 1991) https://doi.org/10.1117/12.10.1117/12.55918

KEYWORDS: Mirrors, X-rays, Gold, X-ray optics, Optical testing, Coating, Nickel, Optical fabrication, Grazing incidence, X-ray astronomy

Read Abstract +

Proceedings Article | 1 March 1991 Paper

Real-time x-ray studies of semiconductor device structures

Dimitris Pavlidis, Christine Brizard, Yi-Jen Chan, Walter Lowe, Roy Clarke, Brian Rodricks, Waldemar Dos Passos

Proceedings Volume 1361, (1991) https://doi.org/10.1117/12.47673

KEYWORDS: X-rays, Semiconductors, X-ray detectors, X-ray optics, X-ray diffraction, Heterojunctions, Time metrology, Synchrotron radiation, Thermography, Sensors

Read Abstract +

Proceedings Article | 1 January 1991 Paper

Soft x-ray spectro-microscope

Juan Campuzano, Guy Jennings, L. Beaulaigue, Brian Rodricks, Christine Brizard

Proceedings Volume 1345, (1991) https://doi.org/10.1117/12.23317

KEYWORDS: X-rays, Superconductors, Spatial resolution, Photomicroscopy, Absorption, Photons, Copper, Chemical elements, Chromium, Microscopes

Read Abstract +

Proceedings Article | 1 January 1991 Paper

Time-resolved x-ray scattering studies using CCD detectors

Waldemar Dos Passos, Roy Clarke, Christine Brizard, Brian Rodricks, Walter Lowe

Proceedings Volume 1345, (1991) https://doi.org/10.1117/12.23306

KEYWORDS: Charge-coupled devices, X-rays, Sensors, Scattering, Crystals, CCD image sensors, X-ray detectors, Monochromators, Diffraction, Laser scattering

Read Abstract +