Prof. Anna David Profile

Prof. Anna David

Professor of Obstetrics/Maternal Fetal Medicine at University College London

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Author

Publications (6)

Proceedings Article | 6 March 2023 Presentation

Real-time ultrasonic needle tip tracking with an integrated fibre-optic hydrophone

Christian Baker, Miguel Xochicale, Francois Joubert, Fang-yu Lin, Sunish Mathews, Dzhoshkun Shakir, Sebastien Ourselin, Anna David, Brian Dromey, Adrien Desjardins, Tom Vercauteren, Wenfeng Xia

Proceedings Volume PC12368, PC1236801 (2023) https://doi.org/10.1117/12.2650092

KEYWORDS: Ultrasonics, Visibility, Ultrasonography, Standards development, Sensors, Reticles, Medical device development, Imaging systems, Acoustics

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Proceedings Article | 7 March 2019 Presentation

Ultrasonic needle tracking with a high-finesse Fabry-Perot fiber optic hydrophone (Conference Presentation)

Sunish Mathews, Sandy Mosse, Wenfeng Xia, Dzhoshkun Shakir, Yada Kunpalin, Edward Zhang, Paul Beard, Simeon West, Anna David, Adrien Desjardins

Proceedings Volume 10868, 108681D (2019) https://doi.org/10.1117/12.2509670

KEYWORDS: Ultrasonics, Fiber optics, Fabry–Perot interferometers, Ultrasonography, Sensors, Tissues, Tumors, Biopsy, Nerve, Target designation

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Proceedings Article | 15 March 2018 Presentation

Patient-specific tissue-mimicking phantoms for photoacoustic and ultrasound imaging (Conference Presentation)

Efthymios Maneas, Wenfeng Xia, Daniil Nikitichev, Rosalind Pratt, Sebastien Ourselin, Simeon West, Anna David, Malcolm Finlay, Tom Vercauteren, Adrien Desjardins

Proceedings Volume 10494, 1049425 (2018) https://doi.org/10.1117/12.2288998

KEYWORDS: Ultrasonography, Tissue optics, Photoacoustic spectroscopy, Minerals, Soft tissue optics, Acoustics, 3D printing, Photoacoustic imaging, Imaging systems, Tissues

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Proceedings Article | 19 February 2018 Presentation + Paper

Human placental vasculature imaging using an LED-based photoacoustic/ultrasound imaging system

Efthymios Maneas, Wenfeng Xia, Mithun Kuniyil Ajith Singh, Naoto Sato, Toshitaka Agano, Sebastien Ourselin, Simeon West, Anna David, Tom Vercauteren, Adrien Desjardins

Proceedings Volume 10494, 104940Y (2018) https://doi.org/10.1117/12.2288995

KEYWORDS: Imaging systems, Ultrasonography, Light emitting diodes, Fetus, Medical research, Photoacoustic spectroscopy, Visualization, Photography, Laser coagulation, Photoacoustic imaging

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Proceedings Article | 18 March 2016 Paper

Real-time mosaicing of fetoscopic videos using SIFT

Pankaj Daga, François Chadebecq, Dzhoshkun Shakir, Luis Carlos Herrera, Marcel Tella, George Dwyer, Anna David, Jan Deprest, Danail Stoyanov, Tom Vercauteren, Sebastien Ourselin

Proceedings Volume 9786, 97861R (2016) https://doi.org/10.1117/12.2217172

KEYWORDS: Fetus, Video acceleration, Video, Image processing, Laser therapeutics, Surgery, Image-guided intervention, Feature extraction, Endoscopy, Visualization, Data acquisition, Blood, Blood vessels

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SPIE Journal Paper | 11 August 2015 Open Access

Performance characteristics of an interventional multispectral photoacoustic imaging system for guiding minimally invasive procedures

Wenfeng Xia, Daniil Nikitichev, Jean Martial Mari, Simeon West, Rosalind Pratt, Anna David, Sébastien Ourselin, Paul Beard, Adrien Desjardins

JBO, Vol. 20, Issue 08, 086005, (August 2015) https://doi.org/10.1117/12.10.1117/1.JBO.20.8.086005

KEYWORDS: Imaging systems, Tissue optics, Multispectral imaging, Photoacoustic spectroscopy, Absorption, Blood, Ultrasonography, Photoacoustic imaging, Tissues, Optical fibers

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