Dr. Ulas Sunar Profile

Dr. Ulas Sunar

Associate Professor at Wright State Univ

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Author

Publications (13)

SPIE Journal Paper | January 18, 2016

Intraoperative optical assessment of photodynamic therapy response of superficial oral squamous cell carcinoma

Rohrbach, Daniel , Tracy, Erin , Cooper, Michele , Henderson, Barbara , Sunar, Ulas , Rigual, Nestor , Arshad, Hassan , Shafirstein, Gal , Wilding, Gregory , Merzianu, Mihai , Baumann, Heinz

JBO Vol. 21 Issue 01

KEYWORDS: Photodynamic therapy, Picosecond phenomena, Tissues, Biopsy, Tissue optics, Blood circulation, Optical testing, Luminescence, Oxygen, Biomedical optics

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PROCEEDINGS ARTICLE | March 13, 2013

Imaging nonmelanoma skin cancers with combined ultrasound-photoacoustic microscopy

Proc. SPIE. 8568, Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XXII

KEYWORDS: Photodynamic therapy, Tumor growth modeling, Tumors, Ultrasonography, Skin, Microscopy, Skin cancer, Transducers, Photoacoustic imaging, Photoacoustic spectroscopy

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PROCEEDINGS ARTICLE | March 13, 2013

Monitoring PDT response of head and neck lesions with diffuse optical spectroscopies

Proc. SPIE. 8568, Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XXII

KEYWORDS: Neck, Oncology, Photodynamic therapy, Cancer, Blood, Head, Blood circulation, Diffuse optical spectroscopy, Picosecond phenomena, Blood oxygen saturation

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PROCEEDINGS ARTICLE | March 13, 2013

A probe specific empirical light transport model for improved quantification of optical parameters for accurate PDT dosimetry

Proc. SPIE. 8568, Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XXII

KEYWORDS: Radon, Photodynamic therapy, Data modeling, Optical properties, Scattering, Sensors, Diffusion, Light scattering, Tissue optics, Absorption

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PROCEEDINGS ARTICLE | March 13, 2013

Noninvasive imaging of absolute PpIX concentration distribution in nonmelanoma skin tumors at pre-PDT

Proc. SPIE. 8568, Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XXII

KEYWORDS: Photodynamic therapy, Tumor growth modeling, Tumors, Optical properties, Tissues, Skin, Luminescence, Picosecond phenomena, In vivo imaging, Absorption

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SPIE Journal Paper | May 16, 2012

Imaging a photodynamic therapy photosensitizer in vivo with a time-gated fluorescence tomography system

Mo, Weirong , Rohrbach, Daniel , Sunar, Ulas

JBO Vol. 17 Issue 7

KEYWORDS: Photodynamic therapy, Luminescence, Tumors, In vivo imaging, Imaging systems, Image restoration, Image intensifiers, Tissues, Tissue optics, CCD cameras

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PROCEEDINGS ARTICLE | July 13, 2009

Potentiation of ALA-PDT antitumor activity in mice using topical DMXAA

Proc. SPIE. 7380, Photodynamic Therapy: Back to the Future

KEYWORDS: Photodynamic therapy, Cancer, Tumors, Sensors, Blood, Spectroscopy, Control systems, Oxygen, Blood circulation, Colon

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PROCEEDINGS ARTICLE | February 18, 2009

Monitoring blood flow and photobleaching during topical ALA PDT treatment

Proc. SPIE. 7164, Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XVIII

KEYWORDS: Optical fibers, Photodynamic therapy, Tumors, Sensors, Skin, Luminescence, Oxygen, Blood circulation, Cell death, Light

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PROCEEDINGS ARTICLE | February 18, 2009

Imaging of a targeted PDT drug with fluorescence tomography

Proc. SPIE. 7164, Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XVIII

KEYWORDS: Photodynamic therapy, Liver, Tumors, Sensors, Luminescence, Tomography, In vivo imaging, CCD image sensors, Fluorescence tomography, Absorption

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PROCEEDINGS ARTICLE | February 13, 2007

Pharmacokinetic assessment of a polymersome-based molecular beacon by in vivo fluorescence monitoring

Proc. SPIE. 6434, Optical Tomography and Spectroscopy of Tissue VII

KEYWORDS: Optical filters, Liver, Tumors, Tissues, Sensors, Blood, Polymers, Luminescence, Semiconductor lasers, In vivo imaging

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SPIE Journal Paper | November 1, 2006

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

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

JBO Vol. 11 Issue 06

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

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PROCEEDINGS ARTICLE | October 8, 2005

Monitoring of radiation therapy response of head and neck tumors by non-invasive optical blood flow measurements

Proc. SPIE. 5859, Photon Migration and Diffuse-Light Imaging II

KEYWORDS: Neck, Cancer, Tumors, Sensors, Magnetic resonance imaging, Optical testing, Radiotherapy, Head, Blood circulation, Positron emission tomography

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PROCEEDINGS ARTICLE | July 29, 2003

Application of I&Q detection system in scouting the curative effect of neck squamous cell carcinoma

Proc. SPIE. 4955, Optical Tomography and Spectroscopy of Tissue V

KEYWORDS: Neck, Cancer, Tumors, Blood, Skin, Imaging spectroscopy, Radiotherapy, Near infrared spectroscopy, Tissue optics, Absorption

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Showing 5 of 13 publications

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