Search Results - "Guofang Xiao"

Segmentation of ultrasound B-mode images with intensity inhomogeneity correction by Guofang Xiao, Brady, M., Noble, J.A., Yongyue Zhang

“…Displayed ultrasound (US) B-mode images often exhibit tissue intensity inhomogeneities dominated by nonuniform beam attenuation within the body. This is a…”
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Nonrigid registration of 3-D free-hand ultrasound images of the breast by Guofang Xiao, Brady, J.M., Noble, J.A., Burcher, M., English, R.

“…Three-dimensional (3-D) ultrasound imaging of the breast enables better assessment of diseases than conventional two-dimensional (2-D) imaging. Free-hand…”
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Evaluation of a calibration rig for stereo laparoscopes by Dowrick, Thomas, Xiao, Guofang, Nikitichev, Daniil, Dursun, Eren, van Berkel, Niels, Allam, Moustafa, Koo, Bongjin, Ramalhinho, Joao, Thompson, Stephen, Gurusamy, Kurinchi, Blandford, Ann, Stoyanov, Danail, Davidson, Brian R., Clarkson, Matthew J.

“…Background Accurate camera and hand‐eye calibration are essential to ensure high‐quality results in image‐guided surgery applications. The process must also be…”
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Dimensions of ecological validity for usability evaluations in clinical settings by van Berkel, Niels, Clarkson, Matthew J., Xiao, Guofang, Dursun, Eren, Allam, Moustafa, Davidson, Brian R., Blandford, Ann

“…The development, evaluation, and eventual deployment of novel medical devices is a complex process involving various areas of expertise. Although the need for…”
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Electromagnetic tracking in image‐guided laparoscopic surgery: Comparison with optical tracking and feasibility study of a combined laparoscope and laparoscopic ultrasound system by Xiao, Guofang, Bonmati, Ester, Thompson, Stephen, Evans, Joe, Hipwell, John, Nikitichev, Daniil, Gurusamy, Kurinchi, Ourselin, Sébastien, Hawkes, David J., Davidson, Brian, Clarkson, Matthew J.

“…Purpose In image‐guided laparoscopy, optical tracking is commonly employed, but electromagnetic (EM) systems have been proposed in the literature. In this…”
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