Dr. Anuradha Godavarty Profile

Dr. Anuradha Godavarty

Associate Professor at Florida International Univ

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Author

Publications (40)

Proceedings Article | 16 September 2024 Open Access

Deep learning algorithms to classify Fitzpatrick skin types for smartphone-based NIRS imaging device (Erratum)

Daniela Leizaola, Masrur Sobhan, Kacie Kaile, Ananda Mondal, Anuradha Godavarty

Proceedings Volume 12516, 1251612 (2024) https://doi.org/10.1117/12.3051910

KEYWORDS: Skin, Near infrared spectroscopy, Imaging devices, Deep learning, Terrain classification, Spectroscopes, Imaging spectroscopy, Defense technologies, Defense and security

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Proceedings Article | 15 June 2023 Presentation + Paper

Deep learning algorithms to classify Fitzpatrick skin types for smartphone-based NIRS imaging device

Daniela Leizaola, Masrur Sobhan, Kacie Kaile, Ananda Mohan Mondal, Anuradha Godavarty

Proceedings Volume 12516, 1251604 (2023) https://doi.org/10.1117/12.2665179

KEYWORDS: Skin, Oxygenation, Deep learning, Tissues, RGB color model, Data acquisition, Near infrared spectroscopy, Imaging devices

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Proceedings Article | 6 March 2023 Presentation + Paper

Smartphone oxygenation measuring device to differentiate low-risk stable and chronic diabetic foot ulcers from high-risk complicated ulcers: a pilot study in India

Kacie Kaile, Alexander Trinidad, Venkatabashyam Ramnarayan, Coimbatore Subramanian Shanthi Rani, Ranjit Mohan Anjana, Vishwanathan Mohan, Ganesan Uma Sankari, Kumaradas Gini Venisha, Anuradha Godavarty

Proceedings Volume 12369, 123690A (2023) https://doi.org/10.1117/12.2650588

KEYWORDS: Oxygenation, Tissues, Oxygen, Wound healing, Near infrared, Diabetic foot ulcers, Measurement devices, Imaging devices, Data analysis

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Proceedings Article | 2 March 2022 Presentation + Paper

Comparison of oxygenated flow patterns in diabetic foot ulcers subjects and controls in response to breath holding

Kevin Leiva, Alexander Trinidad, Isabella Gonzalez, Aliette Espinoza, Thomas Zwick, Jason Edward Levine, Magaly Adelaida Rodriguez, Hadar Lev-Tov, Robert Kirsner, Anuradha Godavarty

Proceedings Volume 11954, 1195407 (2022) https://doi.org/10.1117/12.2610362

KEYWORDS: Wound healing, Statistical analysis, Diabetic foot ulcers, Tissues, Oxygen, Tissue optics, Near infrared, Image analysis, Blood vessels

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Proceedings Article | 5 March 2021 Presentation + Paper

Variations in oxygenation flow patterns from breath hold paradigm as a potential biomarker in differentiating normal to diseased tissues (TR)

Kevin Leiva, Anuradha Godavarty

Proceedings Volume 11631, 116310A (2021) https://doi.org/10.1117/12.2578854

KEYWORDS: Tissues, Oxygen, Wound healing, Optical scanning, Near infrared, Diabetic foot ulcers

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Proceedings Article | 5 March 2021 Poster + Presentation

Noise removal techniques in smartphone based near infrared imaging of tissue oxygenation changes

Kacie Kaile, Anuradha Godavarty

Proceedings Volume 11639, 116391L (2021) https://doi.org/10.1117/12.2578816

KEYWORDS: Signal to noise ratio, Near infrared, Tissues, Sensors, Principal component analysis, Imaging systems, Cameras, Signal detection, Optical imaging, Interference (communication)

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Proceedings Article | 5 March 2021 Presentation + Paper

Correlation of tissue oxygenation and skin toxicity to determine the effectiveness of photon vs proton therapy in breast cancer subjects

Edwin Robledo, Kevin Leiva, Corina Beiner, Juan Murillo, Maria Amelia Rodrigues, Marcio Fagundes, Joseph Panoff, Michael Chuong, Wensong Wu, Anuradha Godavarty

Proceedings Volume 11618, 116180M (2021) https://doi.org/10.1117/12.2578731

KEYWORDS: Biomedical optics and medical imaging, Medical imaging, Tissues, Chest, Tissue optics, Breast cancer, Skin, Cancer, Oxygen, Radiotherapy, Skin cancer

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Proceedings Article | 5 March 2021 Presentation

Tissue oxygenation measurements in diabetic foot ulcers using a smartphone based near infrared imaging device

Kacie Kaile, Kevin Leiva, Christian Fernandez, Wensong Wu, Maximillian Weigelt, Aliette Espinosa, Robert Kirsner, Anuradha Godavarty

Proceedings Volume 11632, 1163209 (2021) https://doi.org/10.1117/12.2578774

KEYWORDS: Tissues, Imaging devices, Diabetic foot ulcers, Near infrared, Visualization, Tissue optics, Medicine, Light sources, Light emitting diodes, Data acquisition

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Proceedings Article | 5 March 2021 Presentation + Paper

Asymmetry in oxygenation flow patterns between irradiated and contralateral breast tissues in relation to radiation dermatitis

Kevin Leiva, Edwin Robledo, Corina Beiner, Bridgette Meyer, Juan Murillo, Maria Amelia Rodrigues, Marcio Fagundes, Joseph Panoff, Michael Chuong, Wensong Wu, Anuradha Godavarty

Proceedings Volume 11618, 116180N (2021) https://doi.org/10.1117/12.2578781

KEYWORDS: Tissues, Breast, Radiotherapy, Oxygen, Cancer, Breast cancer, Visualization, Real time imaging, Near infrared, Chest

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Proceedings Article | 5 March 2021 Presentation + Paper

Effectiveness of scalpel debridement in diabetics using near infrared imaging technology for ulcer prevention

Kacie Kaile, Jagadeesh Mahadevan, Kevin Leiva, Dinesh Khandavilli, Sivakumar Narayanan, Varalakshmi Muthukrishnan, Mohan Viswanathan, Wensong Wu, Anuradha Godavarty

Proceedings Volume 11618, 116180K (2021) https://doi.org/10.1117/12.2578798

KEYWORDS: Near infrared, Tissues, Imaging technologies, Head

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Proceedings Article | 4 March 2019 Presentation + Paper

Semi-automated machine learning approach to segment and register tissue oxygenation maps onto clinical images of wounds

Edwin Robledo, Richard Schutzman, Ruogu Fang, Cristianne Fernandez, Rebecca Kwasinski, Kevin Leiva, Francisco Perez-Clavijo, Anuradha Godavarty

Proceedings Volume 10873, 1087305 (2019) https://doi.org/10.1117/12.2510065

KEYWORDS: Image segmentation, Near infrared, Wound healing, Machine learning, Visualization, Tissues, Tissue optics, Image registration, Imaging spectroscopy, In vivo imaging

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Proceedings Article | 4 March 2019 Presentation + Paper

Oxygenation based perfusion assessment of diabetic foot ulcers using a breath-hold paradigm

Kevin Leiva, Jagadeesh Mahadevan, Priscilla Lozano, Kacie Kaile, Richard Schutzman, Edwin Robledo, Dinesh Khandavilli, Sivakumar Narayanan, Varalakshmi Muthukrishnan, Mohan Viswanathan, Wensong Wu, Anuradha Godavarty

Proceedings Volume 10873, 1087304 (2019) https://doi.org/10.1117/12.2509917

KEYWORDS: Oxygen, Diabetic foot ulcers, Wound healing, Near infrared, Data acquisition, Optical scanning, Tissue optics, Light emitting diodes, Oximeters, Optical imaging

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Proceedings Article | 26 February 2019 Presentation + Paper

Low-cost smartphone based imaging device to detect subsurface tissue oxygenation of wounds

Kacie Kaile, Kevin Leiva, Jagadeesh Mahadevan, Ramnarayan V., Alonso Miguel, Mohan Vishwanathan, Anuradha Godavarty

Proceedings Volume 10869, 1086912 (2019) https://doi.org/10.1117/12.2510425

KEYWORDS: Diffuse reflectance spectroscopy, Tissues, Wound healing, Imaging devices, Machine learning, Imaging systems, Algorithm development, Image acquisition, Video, Image processing

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Proceedings Article | 7 March 2016 Presentation + Paper

Wound size measurement of lower extremity ulcers using segmentation algorithms

Arash Dadkhah, Xing Pang, Elizabeth Solis, Ruogu Fang, Anuradha Godavarty

Proceedings Volume 9703, 97031D (2016) https://doi.org/10.1117/12.2212046

KEYWORDS: Wound healing, Near infrared, Image segmentation, Image processing algorithms and systems, Optical imaging, Diabetic foot ulcers, Light emitting diodes, Image processing, Light sources

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Proceedings Article | 7 March 2016 Presentation + Paper

Quantitative wound healing studies using a portable, low cost, handheld near-infrared optical scanner: preliminary sensitivity and specificity analysis

Jiali Lei, Suset Rodriguez, Maanasa Jayachandran, Elizabeth Solis, Stephanie Gonzalez, Francesco Perez-Clavijo, Stephen Wigley, Anuradha Godavarty

Proceedings Volume 9699, 96990S (2016) https://doi.org/10.1117/12.2212070

KEYWORDS: Wound healing, Optical scanning, Optical imaging, Optical inspection, Absorption, Near infrared, Image processing, Real time imaging, Data processing, MATLAB

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Proceedings Article | 5 March 2015 Paper

Non-contact optical imaging of healing and non-healing diabetic foot ulcers

A. Godavarty, Y. Khandavilli, YoungJin Jung, P. N. Rao

Proceedings Volume 9318, 931802 (2015) https://doi.org/10.1117/12.2080716

KEYWORDS: Wound healing, Near infrared, Optical imaging, Diabetic foot ulcers, Absorption, Optical scanning, Standards development, Cameras, Tissues, Imaging systems

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Proceedings Article | 26 February 2014 Paper

Anatomical co-registration using spatio-temporal features of a non-contact near-infrared optical scanner

Young-Jin Jung, Jean Gonzalez, Suset Rodriguez, Maximiliano Velez Mejia, Gabrielle Clark, Anuradha Godavarty

Proceedings Volume 8942, 89420F (2014) https://doi.org/10.1117/12.2037290

KEYWORDS: Near infrared, Blood vessels, Imaging systems, Tissues, Optical imaging, Veins, Light emitting diodes, Feature extraction, Scanners, Optical scanning

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Proceedings Article | 25 March 2013 Paper

Resolution studies of a hand-held optical imager

Manuela Roman, Jean Gonzalez, Jennifer Carrasquilla, Sarah Erickson, Anuradha Godavarty

Proceedings Volume 8578, 85782I (2013) https://doi.org/10.1117/12.2002760

KEYWORDS: 3D acquisition, Imaging systems, Tomography, Luminescence, Signal detection, Sensors, Target detection, 3D metrology, Image resolution, 3D image processing

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Proceedings Article | 25 March 2013 Paper

Phantom and in-vivo imaging using a Gen-2 hand-held optical imager: reflectance and transmission studies

Jean Gonzalez, Manuela Roman, Sarah Erickson, Jennifer Carrasquilla, Anuradha Godavarty

Proceedings Volume 8578, 85780O (2013) https://doi.org/10.1117/12.2004834

KEYWORDS: Reflectivity, Target detection, Imaging systems, Tissue optics, Absorption, Breast, In vivo imaging, Natural surfaces, Breast imaging, Head

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Proceedings Article | 22 March 2013 Paper

Portable wide-field hand-held NIR scanner

Young-Jin Jung, Manuela Roman, Jennifer Carrasquilla, Sarah Erickson, Anuradha Godavarty

Proceedings Volume 8572, 85720A (2013) https://doi.org/10.1117/12.2002704

KEYWORDS: Near infrared, Scanners, Reflectivity, Image processing, In vivo imaging, Tissues, Imaging systems, Error analysis, Optical fibers, Light emitting diodes

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Proceedings Article | 8 March 2013 Paper

Simultaneous NIRS and kinematics study of planning and execution of motor skill task: towards cerebral palsy rehabilitation

Ujwal Chaudhary, Bryant Thompson, Jean Gonzalez, Young-Jin Jung, Jennifer Davis, Patricia Gonzalez, Kyle Rice, Martha Bloyer, Leonard Elbaum, Anuradha Godavarty

Proceedings Volume 8565, 85655A (2013) https://doi.org/10.1117/12.2004746

KEYWORDS: Near infrared spectroscopy, Brain, Absorbance, Kinematics, Neuroimaging, Sensors, Data acquisition, Signal processing, Semiconductor lasers, Linear filtering

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SPIE Journal Paper | 15 May 2012 Open Access

Hand-held optical imager (Gen-2): improved instrumentation and target detectability

Jean Gonzalez, Joseph DeCerce, Sarah Erickson, Sergio Martinez, Annie Nunez, Manuela Roman, Barbara Traub, Cecilia Flores, Seigbeh Roberts, Estrella Hernandez, Wenceslao Aguirre, Anuradha Godavarty, Richard Kiszonas

JBO, Vol. 17, Issue 8, 081402, (May 2012) https://doi.org/10.1117/12.10.1117/1.JBO.17.8.081402

KEYWORDS: Imaging systems, Target detection, Head, Tissues, Tissue optics, Signal detection, Natural surfaces, Breast, 3D image processing, Cameras

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Proceedings Article | 28 February 2012 Paper

Breast cancer imaging and tomography using a hand-held optical imager

Sarah Erickson, Manuela Roman, Jean Gonzalez, Richard Kiszonas, Cristina Lopez-Penalver, Anuradha Godavarty

Proceedings Volume 8214, 82140Q (2012) https://doi.org/10.1117/12.908528

KEYWORDS: Tissues, Tumors, Breast, Breast cancer, Mammography, Tomography, Imaging systems, Optical tomography, Ultrasonography, Tissue optics

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Proceedings Article | 18 February 2011 Paper

Joint attention studies in normal and autistic children using NIRS

Ujwal Chaudhary, Michael Hall, Anibal Gutierrez, Daniel Messinger, Gustavo Rey, Anuradha Godavarty

Proceedings Volume 7883, 788348 (2011) https://doi.org/10.1117/12.874360

KEYWORDS: Near infrared spectroscopy, Brain, Hemodynamics, Video, Brain activation, Functional magnetic resonance imaging, Optical testing, Electrodes, Neuroimaging, Analytical research

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Proceedings Article | 18 February 2011 Paper

Temporal mapping and connectivity using NIRS for language-related tasks

Michael Hall, Ujwal Chaudhary, Gustavo Rey, Anuradha Godavarty

Proceedings Volume 7883, 78834D (2011) https://doi.org/10.1117/12.875256

KEYWORDS: Brain, Near infrared spectroscopy, Brain activation, Brain mapping, Sensors, Hemodynamics, Neuroimaging, Functional magnetic resonance imaging, Signal processing, Blood

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Proceedings Article | 17 February 2011 Paper

3D tomographic breast imaging [i]in-vivo[/i] using a handheld optical imager

Sarah Erickson, Sergio Martinez, Jean Gonzalez, Manuela Roman, Annie Nunez, Anuradha Godavarty

Proceedings Volume 7896, 78962H (2011) https://doi.org/10.1117/12.874347

KEYWORDS: Tissue optics, Breast, Tissues, 3D image processing, 3D acquisition, Tomography, Imaging systems, In vivo imaging, Optical tomography, Human subjects

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Proceedings Article | 3 March 2010 Paper

Brain connectivity study of joint attention using frequency-domain optical imaging technique

Ujwal Chaudhary, Banghe Zhu, Anuradha Godavarty

Proceedings Volume 7548, 754844 (2010) https://doi.org/10.1117/12.841504

KEYWORDS: Brain, Phase shifts, Neuroimaging, Diffuse optical imaging, Optical imaging, Optical testing, Functional magnetic resonance imaging, Sensors, Imaging systems, Video

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Proceedings Article | 20 February 2010 Paper

Fast coregistered breast imaging in vivo using a hand-held optical imager

Sarah Erickson, Sergio Martinez, Joseph DeCerce, Adrian Romero, Lizeth Caldera, Anuradha Godavarty

Proceedings Volume 7555, 75550P (2010) https://doi.org/10.1117/12.842328

KEYWORDS: Tissues, In vitro testing, Breast, In vivo imaging, Target detection, 3D image processing, Imaging systems, Tomography, Luminescence, Natural surfaces

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Proceedings Article | 23 February 2009 Paper

Real-time co-registered imaging using a novel hand-held optical imager

Sarah Erickson, Steven Regalado, Jiajia Ge, Anuradha Godavarty

Proceedings Volume 7169, 716914 (2009) https://doi.org/10.1117/12.809928

KEYWORDS: Imaging systems, Target detection, Tissue optics, Optical imaging, Luminescence, In vitro testing, Tissues, 3D acquisition, 3D image processing, Tomography

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Proceedings Article | 23 February 2009 Paper

Brain activation and connectivity of social cognition using diffuse optical imaging

Banghe Zhu, Anuradha Godavarty

Proceedings Volume 7161, 71613A (2009) https://doi.org/10.1117/12.809942

KEYWORDS: Brain, Brain activation, Diffuse optical imaging, Brain mapping, Signal detection, Functional magnetic resonance imaging, Video, Hemodynamics, Blood, Neuroimaging

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Proceedings Article | 12 February 2009 Paper

Multi-projection based fluorescence optical tomography using a hand-held probe based optical imager

Jiajia Ge, Sarah Erickson, Anuradha Godavarty

Proceedings Volume 7174, 71741B (2009) https://doi.org/10.1117/12.809935

KEYWORDS: Luminescence, 3D acquisition, Tomography, Imaging systems, Optical tomography, 3D image processing, Reflectivity, 3D metrology, Tissue optics, Optical imaging

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Proceedings Article | 12 February 2008 Paper

Fluorescence-enhanced imaging using a novel hand-held based optical imager: phantom studies

Jiajia Ge, Banghe Zhu, Steven Regalado, Anuradha Godavarty

Proceedings Volume 6848, 684809 (2008) https://doi.org/10.1117/12.764531

KEYWORDS: Luminescence, Imaging systems, Signal detection, Optical imaging, 3D image processing, 3D acquisition, Tissue optics, Tomography, Target detection, Optical tomography

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SPIE Journal Paper | 1 September 2007 Open Access

Design and development of a hand-held optical probe toward fluorescence diagnostic imaging

Bhavani Jayachandran, Jiajia Ge, Steven Regalado, Anuradha Godavarty

JBO, Vol. 12, Issue 05, 054014, (September 2007) https://doi.org/10.1117/12.10.1117/1.2799193

KEYWORDS: Optical fibers, Luminescence, Tissue optics, Head, Imaging systems, Tissues, Optical imaging, Biomedical optics, Diagnostics, Breast

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Proceedings Article | 6 February 2007 Paper

Hand-held probe-based optical imaging system toward breast cancer diagnosis

Jiajia Ge, Bhavani Jayachandran, Steven Regalado, Banghe Zhu, Anuradha Godavarty

Proceedings Volume 6430, 64300M (2007) https://doi.org/10.1117/12.700637

KEYWORDS: Imaging systems, Tissue optics, Optical imaging, Luminescence, Tissues, Signal detection, Breast cancer, Optical fibers, Head, Sensors

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SPIE Journal Paper | 1 July 2006 Open Access

Fluorescence-enhanced optical tomography of a large tissue phantom using point illumination geometries

Ranadhir Roy, Anuradha Godavarty, Eva Sevick-Muraca

JBO, Vol. 11, Issue 04, 044007, (July 2006) https://doi.org/10.1117/12.10.1117/1.2338807

KEYWORDS: Absorption, Reconstruction algorithms, Optical tomography, Luminescence, Spherical lenses, Detection and tracking algorithms, Image restoration, Tissue optics, Phase shifts, Tissues

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Proceedings Article | 28 April 2005 Paper

Image reconstruction for diagnosis and prognosis of breast cancer using fluorescence measurements: phantom studies

R. Roy, A. Godavarty, A. Thompson, E. Sevick-Muraca

Proceedings Volume 5693, (2005) https://doi.org/10.1117/12.589209

KEYWORDS: Luminescence, Absorption, Optical tomography, Tomography, Tissue optics, Modulation, Natural surfaces, Image restoration, 3D metrology, Breast

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SPIE Journal Paper | 1 May 2004 Open Access

Diagnostic imaging of breast cancer using fluorescence-enhanced optical tomography: phantom studies

Anuradha Godavarty, Alan Thompson, Ranadhir Roy, Mikhail Gurfinkel, Margaret Eppstein, Chaoyang Zhang, Eva Sevick-Muraca

JBO, Vol. 9, Issue 03, (May 2004) https://doi.org/10.1117/12.10.1117/1.1691027

KEYWORDS: Breast, Luminescence, Tissues, Tomography, Diagnostics, Breast cancer, Lymphatic system, 3D image processing, Mammography, 3D metrology

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Proceedings Article | 12 September 2003 Paper

Fluorescence-enhanced tomographic imaging in large phantoms using gain-modulated ICCD camera

Anuradha Godavarty, Eva Sevick-Muraca, Margaret Eppstein, Chaoyang Zhang

Proceedings Volume 4949, (2003) https://doi.org/10.1117/12.476531

KEYWORDS: 3D modeling, Optical fibers, Data modeling, Refractive index, Data acquisition, Imaging systems, Cameras, Interfaces, 3D image reconstruction, Tomography

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Proceedings Article | 29 July 2003 Paper

Hybrid approach to Bayesian image reconstruction

Chaoyang Zhang, Margaret Eppstein, Anuradha Godavarty, Eva Sevick-Muraca

Proceedings Volume 4955, (2003) https://doi.org/10.1117/12.478184

KEYWORDS: Reconstruction algorithms, Error analysis, Image restoration, Image quality, Algorithm development, Luminescence, Optical properties, Detection and tracking algorithms, Filtering (signal processing), Fluorescence tomography

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Proceedings Article | 29 July 2003 Paper

Advances in 3D frequency domain fluorescence tomography

Margaret Eppstein, Chaoyang Zhang, Anuradha Godavarty, Eva Sevick-Muraca

Proceedings Volume 4955, (2003) https://doi.org/10.1117/12.478183

KEYWORDS: Absorption, Luminescence, Reconstruction algorithms, Error analysis, Data modeling, Image restoration, Sensors, 3D modeling, Fluorescence tomography, Tissues

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Showing 5 of 40 publications

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