Dr. Umar S. Alqasemi
Associate Professor at King Abdulaziz Univ
SPIE Involvement:
Area of Expertise:
Ultrasound Imaging , Bio-electronics , Photoacoustic Imaging , Diffused Optical Tomography
Publications (21)

SPIE Journal Paper | 2 January 2015 Open Access
JBO, Vol. 20, Issue 01, 016002, (January 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.1.016002
KEYWORDS: Acquisition tracking and pointing, Ovary, Ultrasonography, Spatial filters, Absorption, Photoacoustic imaging, Ovarian cancer, Cancer, Feature extraction, Photoacoustic spectroscopy

SPIE Journal Paper | 4 December 2014 Open Access
Guangqian Yuan, Umar Alqasemi, Aaron Chen, Yi Yang, Quing Zhu
JBO, Vol. 19, Issue 12, 126003, (December 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.12.126003
KEYWORDS: Continuous wave operation, Light emitting diodes, Absorption, Calibration, Ultrasonography, Imaging systems, Diffuse optical tomography, Laser systems engineering, Near infrared, Semiconductor lasers

SPIE Journal Paper | 28 July 2014 Open Access
JBO, Vol. 19, Issue 07, 076020, (July 2014) https://doi.org/10.1117/12.10.1117/1.JBO.19.7.076020
KEYWORDS: Acquisition tracking and pointing, Imaging systems, Field programmable gate arrays, Ovary, Tumors, Ultrasonography, Tissue optics, Data acquisition, Photoacoustic spectroscopy, Digital signal processing

Proceedings Article | 3 March 2014 Paper
Proceedings Volume 8943, 894306 (2014) https://doi.org/10.1117/12.2036129
KEYWORDS: Ovary, Tissues, Tumor growth modeling, Radon transform, Photoacoustic microscopy, Ovarian cancer, Feature extraction, Photoacoustic spectroscopy, Ultrasonography, Transducers

Proceedings Article | 3 March 2014 Paper
Proceedings Volume 8943, 894335 (2014) https://doi.org/10.1117/12.2037082
KEYWORDS: Ultrasonography, Transducers, Ovarian cancer, Optical fibers, Computer simulations, Tissue optics, Aluminum, Zemax, Photoacoustic imaging, Photoacoustic spectroscopy

Showing 5 of 21 publications
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