Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Nigel R, Munce"'
Autor:
Nigel R. Munce
Publikováno v:
Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics, and Imaging.
The ability to analyze a large field of parameters (<
Autor:
F. Stuart Foster, Amandeep Thind, Hyunggyun Lee, Victor X. D. Yang, Nigel R. Munce, Brian H Li, Brian K. Courtney, Bradley H. Strauss, Annie S.O. Leung, Alan Soong, Graham A. Wright, Chelsea E. Munding, Corwyn H. Rowsell
Publikováno v:
Catheterization and Cardiovascular Interventions. 81:494-507
Objective To demonstrate the feasibility of imaging human coronary atherosclerosis using a novel hybrid intravascular ultrasound (IVUS) and optical coherence tomography (OCT) imaging catheter. Background IVUS and OCT have synergistic advantages and r
Autor:
Max Weisbrod, Michelle Ladouceur-Wodzak, Jagdish Butany, Michelle Samuel, Garry Liu, Nigel R. Munce, Normand Robert, Azriel B. Osherov, Xiuling Qi, Alexander Dick, Paul Fefer, Graham A. Wright, Beiping Qiang, Kevan J.T. Anderson, Bradley H. Strauss
Publikováno v:
EuroIntervention. 7:1444-1452
Aims To create a large animal coronary chronic total occlusion (CTO) model. Presence of microvessels within the CTO lumen facilitates guidewire crossing. The patterns and time profiles of matrix changes and microvessel formation during coronary CTO m
Autor:
John D. Sparkes, Jagdish Butany, Beiping Qiang, Xiuling Qi, Bradley H. Strauss, Alexander Dick, Ronen Jaffe, Kevan J.T. Anderson, Nigel R. Munce, Max Weisbrod, Aaron A. Teitelbaum, Julia Lockwood, General Leung, Graham A. Wright
Publikováno v:
JACC: Cardiovascular Imaging. 3:797-805
Objectives The purpose of this study was to characterize the 3-dimensional structure of intravascular and extravascular microvessels during chronic total occlusion (CTO) maturation in a rabbit model. Background Intravascular microchannels are an impo
Publikováno v:
Polymer International. 59:343-351
A time-dependent electrochemical and mechanical model of the bending of a conducting polymer actuator-driven structure is presented, and the predicted response is compared with experimental results. The model uses time constants obtained from a trans
Autor:
Kenneth Lee, Nigel R. Munce, Luc Charron, Tina Shoa, Victor X. D. Yang, John D. W. Madden, Graham A. Wright
Publikováno v:
Sensors and Actuators A: Physical. 153:230-236
Minimally invasive surgical tools using catheter based technology plays an important role in biomedical diagnostics and treatments. Much research has focused on producing an actively controllable tip catheter to improve accuracy and efficiency over t
Autor:
Brian K. Courtney, F. Stuart Foster, Kevan J.T. Anderson, Amandeep Thind, Alexander Dick, Perry Radau, I. Alex Vitkin, Graham A. Wright, Bradley H. Strauss, General Leung, Nigel R. Munce, Robert S. Schwartz
Publikováno v:
European Heart Journal. 29:583-593
Chronic total occlusions (CTOs) are a subset of lesions that present a considerable burden to cardiovascular patients. There exists a strong clinical desire to improve non-surgical options for CTO revascularization. While several techniques, devices,
Autor:
Michelle Ladouceur-Wodzak, Aaron A. Teitelbaum, Daniel Bierstone, Graham A. Wright, Beiping Qiang, Azriel B. Osherov, Ashley R. Fraser, Ilana Erlich, Nigel R. Munce, John D. Sparkes, Max Weisbrod, Xiuling Qi, Bradley H. Strauss
Publikováno v:
EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology. 8(9)
Aims Percutaneous revascularisation of chronic total occlusions (CTO) is limited by failure of guidewire crossing. Neovascularisation within the proximal CTO segment may be important for guidewire crossing and dramatically declines in CTO beyond six
Autor:
Brian H, Li, Annie S O, Leung, Alan, Soong, Chelsea E, Munding, Hyunggyun, Lee, Amandeep S, Thind, Nigel R, Munce, Graham A, Wright, Corwyn H, Rowsell, Victor X D, Yang, Bradley H, Strauss, F Stuart, Foster, Brian K, Courtney
Publikováno v:
Catheterization and cardiovascular interventions : official journal of the Society for Cardiac AngiographyInterventions. 81(3)
To demonstrate the feasibility of imaging human coronary atherosclerosis using a novel hybrid intravascular ultrasound (IVUS) and optical coherence tomography (OCT) imaging catheter.IVUS and OCT have synergistic advantages and recent studies involvin
Autor:
Normand Robert, Bradley H. Strauss, Beiping Qiang, Michelle Ladouceur-Wodzk, Garry Liu, Yuesong Yang, John J. Graham, Azriel B. Osherov, Xiuling Qi, Alexander Dick, Graham A. Wright, Nigel R. Munce
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 13, Iss Suppl 1, p O52 (2011)
Journal of Cardiovascular Magnetic Resonance
Journal of Cardiovascular Magnetic Resonance
Methods In nine pigs a CTO was created by percutaneously inserting a fibrin plug (AngiosealΤΜ) into the mid-todistal left anterior descending artery (LAD). Animals were studied six (n=3) or twelve weeks (n=6) later prior to sacrifice. An x-ray angi