Dr. Regine Choe Profile

Dr. Regine Choe

Associate Professor

SPIE Involvement:

Author

Publications (27)

Proceedings Article | 17 March 2023 Poster

Poster

Localization of a molecularly targeted probe for imaging and photodynamic therapy of breast cancer in a murine model

Zihao Li, Joseph Majeski, Regine Choe, Hans Schmitthenner, Timothy Baran

Proceedings Volume PC12359, PC123590D (2023) https://doi.org/10.1117/12.2648451

KEYWORDS: Photodynamic therapy, Breast cancer, Tumor growth modeling, Tumors, Surgery, Luminescence, In vivo imaging, Near infrared, Microscopy, Cancer

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Proceedings Article | 7 March 2023 Presentation

Presentation

Novel design of a low-cost heterodyne frequency domain-diffuse optical spectroscopy instrument

Joseph Majeski, Vincent Ching-Roa, Michael Giacomelli, Regine Choe

Proceedings Volume PC12376, PC123760C (2023) https://doi.org/10.1117/12.2649249

KEYWORDS: Optical spectroscopy, Heterodyning, Tissue optics, Signal attenuation, Semiconductor lasers, Scattering, Absorption, Tissues, Silicon, Sensors

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Proceedings Article | 7 March 2023 Presentation

Presentation

Evaluating neurovascular coupling in patients undergoing extracorporeal membrane oxygenation

Irfaan Dar, Imad Khan, Olga Selioutski, Regine Choe

Proceedings Volume PC12376, PC123760G (2023) https://doi.org/10.1117/12.2650258

KEYWORDS: Electroencephalography, Neurovascular coupling, Wavelets, Cerebral blood flow, Spectroscopy, Neuroimaging, Lung, Injuries, Heart, Failure analysis

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Proceedings Article | 7 March 2023 Presentation

Presentation

Age stratified differences in 5th metatarsal blood flow investigated using speckle contrast optical tomography and diffuse correlation spectroscopy

Joseph Majeski, Regine Choe

Proceedings Volume PC12376, PC123760N (2023) https://doi.org/10.1117/12.2649478

KEYWORDS: Hemodynamics, Speckle, Optical tomography, Tissue optics, Blood circulation, Tissues, Injuries

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Proceedings Article | 5 March 2021 Presentation

Presentation

Towards co-registered speckle contrast optical tomography and frequency domain diffuse optical tomography for hemodynamics monitoring during 5th metatarsal fracture healing

Joseph Majeski, Regine Choe

Proceedings Volume 11639, 116390Y (2021) https://doi.org/10.1117/12.2578866

KEYWORDS: Optical tomography, Speckle, Blood circulation, Tissue optics, Radio optics, Tissues, Modulation, Device simulation, Blood, 3D modeling

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Proceedings Article | 5 March 2021 Presentation

Presentation

Monitoring cerebral autoregulation in adults undergoing extracorporeal membrane oxygenation using diffuse correlation spectroscopy

Irfaan Dar, Imad Khan, Mark Marinescu, Kelly Donohue, Regine Choe

Proceedings Volume 11629, 116291B (2021) https://doi.org/10.1117/12.2577983

KEYWORDS: Spectroscopy, Injuries, Cerebral blood flow, Optical spectroscopy, Magnetic resonance imaging, Ischemic stroke, Computed tomography, Brain imaging, Brain, Blood pressure

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Proceedings Article | 5 March 2021 Presentation

Presentation

Longitudinal monitoring of dose-dependent hemodynamic responses to chemotherapy in rodent breast cancer models using diffuse optics

Regine Choe

Proceedings Volume 11624, 116240C (2021) https://doi.org/10.1117/12.2582015

KEYWORDS: Hemodynamics, Breast cancer, Tumor growth modeling, Diffuse optical imaging, Tissue optics, Blood circulation, Therapeutics, Spectroscopy, Light sources, Human subjects

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Proceedings Article | 5 March 2021 Presentation

Presentation

Spatial frequency domain imaging for treatment assessment in a mouse femoral injury model

Jingxuan Ren, Ashley Proctor, Danielle Benoit, Regine Choe

Proceedings Volume 11639, 116391E (2021) https://doi.org/10.1117/12.2578988

KEYWORDS: Injuries, Bone, Nanoparticles, Molecules, In vivo imaging, Hemodynamics, Blood

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Proceedings Article | 5 March 2021 Presentation

Presentation

Monitoring bone healing in animal model and human using diffuse optics

Regine Choe

Proceedings Volume 11622, 1162208 (2021) https://doi.org/10.1117/12.2590875

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Proceedings Article | 4 March 2019 Presentation

Presentation

Spatial frequency domain imaging for in vivo bone healing monitoring in a murine graft model (Conference Presentation)

Jingxuan Ren, Ashley Proctor, Vincent Ching-Roa, Regine Choe

Proceedings Volume 10874, 108740R (2019) https://doi.org/10.1117/12.2507251

KEYWORDS: Bone, In vivo imaging, Injuries, Oxygen, Tissues, Blood vessels, Tomography, Blood circulation, Imaging systems, Digital micromirror devices

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SPIE Journal Paper | 15 February 2019 Open Access

Open Access

Special Section Guest Editorial: Translational Biophotonics

Gabriela Apiou-Sbirlea, Regine Choe, Markus Kleemann, Bruce J. Tromberg

JBO, Vol. 24, Issue 02, 021200, (February 2019) https://doi.org/10.1117/12.10.1117/1.JBO.24.2.021200

KEYWORDS: Biomedical optics, Medical research, Imaging systems, Biomedical engineering, Surgery, Diffuse optical imaging, Breast cancer, Tissues, Ultrasonography, Photomedicine

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SPIE Journal Paper | 28 March 2018 Open Access

Open Access

Validation of diffuse correlation spectroscopy sensitivity to nicotinamide-induced blood flow elevation in the murine hindlimb using the fluorescent microsphere technique

Ashley Proctor, Gabriel Ramirez, Songfeng Han, Ziping Liu, Tracy Bubel, Regine Choe

JBO, Vol. 23, Issue 03, 035006, (March 2018) https://doi.org/10.1117/12.10.1117/1.JBO.23.3.035006

KEYWORDS: Blood circulation, Fermium, Frequency modulation, Tissues, Spectroscopy, Vehicle control, Tumors, Skin, Image analysis, Statistical analysis

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Proceedings Article | 28 July 2017 Paper

Paper

Diffuse correlation tomography reveals spatial and temporal difference in blood flow changes among murine femoral grafts

Songfeng Han, Ashley Proctor, Danielle S. Benoit, Regine Choe

Proceedings Volume 10412, 104120K (2017) https://doi.org/10.1117/12.2284728

KEYWORDS: Tomography, Blood circulation, Imaging systems, Tissues, Diffuse optical imaging

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SPIE Journal Paper | 1 May 2010 Open Access

Open Access

Optical measurement of cerebral hemodynamics and oxygen metabolism in neonates with congenital heart defects

Turgut Durduran, Chao Zhou, Erin Buckley, Meeri Kim, Guoqiang Yu, Regine Choe, J. William Gaynor, Thomas Spray, Suzanne Durning, Stefanie Mason, Lisa Montenegro, Susan Nicolson, Robert Zimmerman, Mary Putt, Jiongjiong Wang, Joel Greenberg, John Detre, Arjun Yodh, Daniel Licht

JBO, Vol. 15, Issue 03, 037004, (May 2010) https://doi.org/10.1117/12.10.1117/1.3425884

KEYWORDS: Near infrared spectroscopy, Oxygen, Hemodynamics, Magnetic resonance imaging, Mode conditioning cables, Carbon monoxide, Optical testing, Heart, Blood, Cerebral blood flow

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SPIE Journal Paper | 1 March 2009 Open Access

Open Access

Differentiation of benign and malignant breast tumors by in-vivo three-dimensional parallel-plate diffuse optical tomography

Regine Choe, Soren Konecky, Alper Corlu, Kijoon Lee, Turgut Durduran, David Busch, Saurav Pathak, Brian Czerniecki, Julia Tchou, Douglas Fraker, Angela DeMichele, Britton Chance, Simon Arridge, Martin Schweiger, Joseph Culver, Mitchell Schnall, Mary Putt, Mark Rosen, Arjun Yodh

JBO, Vol. 14, Issue 02, 024020, (March 2009) https://doi.org/10.1117/12.10.1117/1.3103325

KEYWORDS: Tumors, Breast, Tissue optics, Scattering, Biopsy, Tissues, Magnetic resonance imaging, Sensors, 3D image processing, In vivo imaging

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SPIE Journal Paper | 1 September 2007 Open Access

Open Access

Diffuse optical monitoring of blood flow and oxygenation in human breast cancer during early stages of neoadjuvant chemotherapy

Chao Zhou, Regine Choe, Natasha Shah, Turgut Durduran, Guoqiang Yu, Amanda Durkin, David Hsiang, Rita Mehta, John Butler, Albert Cerussi, Bruce Tromberg, Arjun Yodh

JBO, Vol. 12, Issue 05, 051903, (September 2007) https://doi.org/10.1117/12.10.1117/1.2798595

KEYWORDS: Tumors, Blood circulation, Oxygen, Tissues, Tissue optics, Breast, Hemodynamics, Breast cancer, Mode conditioning cables, Biomedical optics

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SPIE Journal Paper | 1 September 2007 Open Access

Open Access

Standardized platform for coregistration of nonconcurrent diffuse optical and magnetic resonance breast images obtained in different geometries

Fred Azar, Kijoon Lee, Ali Khamene, Regine Choe, Alper Corlu, Soren Konecky, Frank Sauer, Arjun Yodh

JBO, Vol. 12, Issue 05, 051902, (September 2007) https://doi.org/10.1117/12.10.1117/1.2798630

KEYWORDS: Magnetic resonance imaging, Image registration, Breast, Tumors, Image segmentation, Imaging systems, Visualization, 3D modeling, Tissues, 3D image processing

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Proceedings Article | 12 July 2007 Paper

Paper

Transmission RF diffuse optical tomography instrument for human breast imaging

Kijoon Lee, Soren Konecky, Regine Choe, Han Ban, Alper Corlu, Turgut Durduran, Arjun Yodh

Proceedings Volume 6629, 66291R (2007) https://doi.org/10.1117/12.728623

KEYWORDS: Image intensifiers, Breast, Modulation, Charge-coupled devices, Diffuse optical tomography, Data acquisition, Heterodyning, Optical switching, Reconstruction algorithms

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Proceedings Article | 27 March 2007 Paper

Paper

Joint analysis of non-concurrent magnetic resonance imaging and diffuse optical tomography of breast cancer

Fred Azar, Kijoon Lee, Regine Choe, Alper Corlu, Soren Konecky, Arjun Yodh

Proceedings Volume 6434, 643419 (2007) https://doi.org/10.1117/12.714705

KEYWORDS: Magnetic resonance imaging, Breast, Tumors, Imaging systems, Image registration, Breast cancer, Diffuse optical tomography, Visualization, Image segmentation, Standards development

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SPIE Journal Paper | 1 November 2006 Open Access

Open Access

Noninvasive diffuse optical measurement of blood flow and blood oxygenation for monitoring radiation therapy in patients with head and neck tumors: a pilot study

Ulas Sunar, H. Quon, Turgut Durduran, Jun Zhang, Juan Du, Chao Zhou, Guoqiang Yu, Regine Choe, Alex Kilger, Robert Lustig, Laurie Loevner, Shoko Nioka, Britton Chance, Arjun Yodh

JBO, Vol. 11, Issue 06, 064021, (November 2006) https://doi.org/10.1117/12.10.1117/1.2397548

KEYWORDS: Tumors, Blood circulation, Neck, Tissue optics, Optical testing, Tissues, Radiotherapy, Head, Sensors, Blood

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Proceedings Article | 13 February 2006 Paper

Paper

A software platform for visualization and multimodal registration of diffuse optical tomography and MRI of breast cancer

Fred Azar, Nassim Hajjioui, Ali Khamene, Leo Grady, Kijoon Lee, Regine Choe, Alper Corlu, Soren Konecky, Arjun Yodh, Frank Sauer

Proceedings Volume 6081, 60810L (2006) https://doi.org/10.1117/12.649516

KEYWORDS: Magnetic resonance imaging, Breast, Image segmentation, Image registration, Visualization, Tumors, Breast cancer, Reconstruction algorithms, Diffuse optical tomography, 3D image processing

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Proceedings Article | 23 November 2005 Paper

Paper

Multimodal information integration and visualization: optical imaging and MRI

Fred Azar, Mazen ElBawab, Ali Khamene, Kijoon Lee, Regine Choe, Alper Corlu, Soren Konecky, Arjun Yodh, Frank Sauer

Proceedings Volume 6009, 60090E (2005) https://doi.org/10.1117/12.638976

KEYWORDS: Magnetic resonance imaging, Visualization, Image registration, Breast, Tumors, Breast cancer, 3D image processing, Image visualization, Diffuse optical tomography, Optical inspection

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Proceedings Article | 29 July 2003 Paper

Paper

Noninvasive cerebral hemoglobin oxygenation quantification of fetal sheep under hypoxic stress in utero using frequency-domain diffuse optical two-layer model

Regine Choe, Turgut Durduran, Guoqiang Yu, Mark Nijland, Peter Nathanielsz, Britton Chance, Arjun Yodh, Nirmala Ramanujam

Proceedings Volume 4955, (2003) https://doi.org/10.1117/12.478175

KEYWORDS: Blood, Near infrared spectroscopy, Hypoxia, Tissues, Head, Data modeling, Sensors, Arteries, Signal detection, Fetus

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Proceedings Article | 25 September 2001 Paper

Paper

On-line monitoring of oxy- and deoxy-hemoglobin using near-infrared spectroscopic techniques

Gargi Vishnoi, Re-Gine Choe, N. Ramanujam, Martha Rode, Britton Chance

Proceedings Volume 4417, (2001) https://doi.org/10.1117/12.441341

KEYWORDS: Blood, Absorption, Near infrared, Modulation, Tissue optics, Diffusion, Scattering, Photons, Phase measurement, Near infrared spectroscopy

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SPIE Journal Paper | 1 July 2000 Open Access

Open Access

Modeling photon transport in transabdominal fetal oximetry

Steven Jacques, Nirmala Ramanujam, Gargi Vishnoi, Re-Gine Choe, Britton Chance

JBO, Vol. 5, Issue 03, (July 2000) https://doi.org/10.1117/12.10.1117/1.429996

KEYWORDS: Brain, Sensors, Natural surfaces, Tissues, Optical spheres, Tissue optics, Absorption, Oximetry, Optical properties, Fetus

Proceedings Article | 15 July 1999 Paper

Paper

Feasibility of frequency domain NIR spectrometer to measure fetal cerebral blood oxygenation in utero

Re-Gine Choe, Gargi Vishnoi, Nirmala Ramanujam, Vasilis Ntziachristos, Shoko Nioka, Britton Chance, Arjun Yodh, Martha Rode, Iraj Forouzan, Mark Morgan

Proceedings Volume 3597, (1999) https://doi.org/10.1117/12.356782

KEYWORDS: Blood, Spectroscopy, Tissue optics, Signal detection, Near infrared, Optical properties, Diffusion, Absorption, Tissues, Fetus

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Proceedings Article | 15 July 1999 Paper

Paper

Noninvasive transabdominal monitoring of fetal cerebral oxygenation using pulse oximetry

Anna Zourabian, Andrew Siegel, Nirmala Ramanujam, Britton Chance, David Boas, Gargi Vishnoi, Re-Gine Choe

Proceedings Volume 3597, (1999) https://doi.org/10.1117/12.356783

KEYWORDS: Signal detection, Oximetry, Heart, Sensors, Oxygen, Blood, Tissues, Tissue optics, Arteries, Fetus

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Showing 5 of 27 publications

Conference Committee Involvement (8)

Optical Tomography and Spectroscopy of Tissue XVI

25 January 2025 | San Francisco, California, United States

Diffuse Optical Spectroscopy and Imaging

25 June 2023 | Munich, Germany

Optical Tomography and Spectroscopy of Tissue XV

30 January 2023 | San Francisco, California, United States

Diffuse Optical Spectroscopy and Imaging VIII

20 June 2021 | Online Only, Germany

Optical Tomography and Spectroscopy of Tissue XIV

6 March 2021 | Online Only, California, United States

Showing 5 of 8 Conference Committees

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