Richard James Colchester
Richard James Colchester
Senior Research Fellow, Department of Medical Physics and Biomedical Engineering, University College
Verifierad e-postadress på ucl.ac.uk - Startsida
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Ultrasensitive plano-concave optical microresonators for ultrasound sensing
JA Guggenheim, J Li, TJ Allen, RJ Colchester, S Noimark, O Ogunlade, ...
Nature Photonics 11 (11), 714-719, 2017
1552017
Carbon‐Nanotube–PDMS Composite Coatings on Optical Fibers for All‐Optical Ultrasound Imaging
S Noimark, RJ Colchester, BJ Blackburn, EZ Zhang, EJ Alles, S Ourselin, ...
Advanced Functional Materials 26 (46), 8390-8396, 2016
922016
Laser-generated ultrasound with optical fibres using functionalised carbon nanotube composite coatings
RJ Colchester, CA Mosse, DS Bhachu, JC Bear, CJ Carmalt, IP Parkin, ...
Applied Physics Letters 104 (17), 173502, 2014
862014
Broadband miniature optical ultrasound probe for high resolution vascular tissue imaging
RJ Colchester, EZ Zhang, CA Mosse, PC Beard, I Papakonstantinou, ...
Biomedical Optics Express 6 (4), 1502-1511, 2015
842015
Polydimethylsiloxane composites for optical ultrasound generation and multimodality imaging
S Noimark, RJ Colchester, RK Poduval, E Maneas, EJ Alles, T Zhao, ...
Advanced Functional Materials 28 (9), 1704919, 2018
742018
Through-needle all-optical ultrasound imaging in vivo: a preclinical swine study
MC Finlay, CA Mosse, RJ Colchester, S Noimark, EZ Zhang, S Ourselin, ...
Light: Science & Applications 6 (12), e17103, 2017
602017
Optical fiber ultrasound transmitter with electrospun carbon nanotube-polymer composite
RK Poduval, S Noimark, RJ Colchester, TJ Macdonald, IP Parkin, ...
Applied Physics Letters 110 (22), 223701, 2017
362017
All-Optical Rotational Ultrasound Imaging
RJ Colchester, C Little, G Dwyer, S Noimark, EJ Alles, EZ Zhang, ...
Scientific reports 9 (1), 5576, 2019
192019
Adaptive Light Modulation for Improved Resolution and Efficiency in All-Optical Pulse-Echo Ultrasound
E Alles, R Colchester, A Desjardins
IEEE, 2015
182015
A directional fibre optic ultrasound transmitter based on a reduced graphene oxide and polydimethylsiloxane composite
RJ Colchester, EJ Alles, AE Desjardins
Applied Physics Letters 114 (11), 113505, 2019
162019
Fiber optic photoacoustic probe with ultrasonic tracking for guiding minimally invasive procedures
W Xia, CA Mosse, RJ Colchester, JM Mari, DI Nikitichev, SJ West, ...
European Conference on Biomedical Optics, 95390K, 2015
152015
Real-time needle guidance with photoacoustic and laser-generated ultrasound probes
R Colchester, CA Mosse, DI Nikitichev, EZ Zhang, S West, PC Beard, ...
Photons Plus Ultrasound: Imaging and Sensing 2015 9323, 932321, 2015
122015
Haptic Guidance Based on All-Optical Ultrasound Distance Sensing for Safer Minimally Invasive Fetal Surgery
C Gruijthuijsen, R Colchester, A Devreker, A Javaux, E Maneas, ...
Journal of Medical Robotics Research 3 (03n04), 1841001, 2018
112018
Robotic Control of a Multi-Modal Rigid Endoscope Combining Optical Imaging with All-Optical Ultrasound
G Dwyer, RJ Colchester, EJ Alles, E Maneas, S Ourselin, T Vercauteren, ...
2019 International Conference on Robotics and Automation (ICRA), 3882-3888, 2019
82019
Real-Time, Video-Rate and Depth-Resolved Imaging of Radio-Frequency Ablation Using All-Optical Ultrasound
EJ Alles, RJ Colchester, Y Makki, S Noimark, EZ Zhang, PC Beard, ...
2018 IEEE International Ultrasonics Symposium (IUS), 1-9, 2018
52018
Acoustical characterisation of carbon nanotube-loaded polydimethylsiloxane used for optical ultrasound generation
EJ Alles, J Heo, S Noimark, RJ Colchester, IP Parkin, HW Baac, ...
2017 IEEE International Ultrasonics Symposium (IUS), 1-4, 2017
52017
Large area all-optical ultrasound imaging using robotic control
RJ Colchester, EJ Alles, G Dwyer, E Maneas, D Stoyanov, AE Desjardins
European Conference on Biomedical Optics, 11077_52, 2019
32019
Fiber optic ultrasound transducers with carbon/PDMS composite coatings
CA Mosse, RJ Colchester, DS Bhachu, EZ Zhang, I Papakonstantinou, ...
Photons Plus Ultrasound: Imaging and Sensing 2014 8943, 89430P, 2014
32014
Real-time and Freehand Multimodal Imaging: Combining White Light Endoscopy with All-Optical Ultrasound
EJ Alles, G Dwyer, RJ Colchester, E Maneas, D Stoyanov, AE Desjardins
2020 IEEE International Ultrasonics Symposium (IUS), 1-4, 2020
22020
Micron resolution, high-fidelity three-dimensional vascular optical imaging phantoms
CD Little, RK Poduval, R Caulfield, S Noimark, RJ Colchester, CD Loder, ...
Journal of biomedical optics 24 (2), 020502, 2019
22019
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Artiklar 1–20