CONFERENCE PROCEEDINGS
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Ira O. Wygant
at Texas Instruments Inc
SPIE Involvement:
Author
Publications (5)
Proceedings Article | 16 March 2006 Paper
Beamforming and hardware design for a multichannel front-end integrated circuit for real-time 3D catheter-based ultrasonic imaging
Butrus Khuri-Yakub, Ömer Oralkan, Mustafa Karaman, Ira Wygant
Proceedings Volume 6147, 61470A (2006) https://doi.org/10.1117/12.673786
KEYWORDS: Chemical elements, Imaging systems, Ultrasonography, Point spread functions, Transducers, Signal to noise ratio, Electronics, Integrated circuits, 3D image processing, Signal processing
Proceedings Article | 6 March 2006 Paper
Capacitive micromachined ultrasonic transducers (CMUTs) for photoacoustic imaging
Xuefeng Zhuang, Ira Wygant, Paulina Kuo, Butrus Khuri-Yakub, Peter Olcott, Ömer Oralkan, Srikant Vaithilingam
Proceedings Volume 6086, 608603 (2006) https://doi.org/10.1117/12.659459
KEYWORDS: Photoacoustic spectroscopy, Transducers, Photoacoustic imaging, 3D image processing, Ultrasonography, Electronics, Tissue optics, Image fusion, Tissues, Imaging arrays
Proceedings Article | 12 April 2005 Paper
High-frequency CMUT arrays for high-resolution medical imaging
David Yeh, Butrus Khuri-Yakub, Xuefeng Zhuang, Ira Wygant, Omer Oralkan, Arif Ergun
Proceedings Volume 5750, (2005) https://doi.org/10.1117/12.595918
KEYWORDS: Transducers, Ultrasonography, Electronics, Ultrasonics, Silicon, Imaging arrays, Intravascular ultrasound, Semiconducting wafers, Imaging systems, Medical imaging
Proceedings Article | 12 April 2005 Paper
Two-dimensional capacitive micromachined ultrasonic transducer (CMUT) arrays for a miniature integrated volumetric ultrasonic imaging system
Ching-Hsiang Cheng, Arif Ergun, Butrus Khuri-Yakub, Yongli Huang, Ira Wygant, Omer Oralkan, Amin Nikoozadeh, David Yeh, Goksen Yaralioglu, Xuefeng Zhuang
Proceedings Volume 5750, (2005) https://doi.org/10.1117/12.594702
KEYWORDS: Capacitance, Silicon, Transducers, Semiconducting wafers, Resistance, Ultrasonics, Etching, Ultrasonography, Miniature imaging systems, Gold
Proceedings Article | 12 April 2005 Paper
A miniature real-time volumetric ultrasound imaging system
Proceedings Volume 5750, (2005) https://doi.org/10.1117/12.596019
KEYWORDS: Transducers, Amplifiers, Capacitance, Resistors, Signal to noise ratio, Ultrasonography, Electronics, Miniature imaging systems, Imaging systems, Integrated circuits
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