Zobrazeno 1 - 10
of 28
pro vyhledávání: '"S. Bertrand-Bradley"'
Autor:
Louis-Gilles Durand, F. Pellerin, P. Coppens, S. Carioto, Philippe Pibarot, T. Lanthier, Y. E. Langlois, S. Bertrand-Bradley
Publikováno v:
Medical & Biological Engineering & Computing. 31:78-81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d3696ca03053a0587cbf2fc70ab8ce8
https://doi.org/10.1007/bf02446899
https://doi.org/10.1007/bf02446899
Autor:
Louis-Gilles Durand, S. Bertrand-Bradley, P. Coppens, Y. E. Langlois, S. Carioto, T. Lanthier, R. Chiarella
Publikováno v:
Medical & Biological Engineering & Computing. 29:381-386
The spectral characteristics of the acoustic transmission of the aortic component of the second heart sound within the ascending aorta was studied using a Millar dual-micromanometer catheter. The tip micromanometer was located close to the aortic val
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::468209495d144217f2543dd3cd8f834e
https://doi.org/10.1007/bf02441658
https://doi.org/10.1007/bf02441658
Autor:
Louis-Gilles Durand, T. Lanthier, R. Chiarella, S. Bertrand-Bradley, P. Coppens, S. Carioto, Y. E. Langlois
Publikováno v:
Medical & Biological Engineering & Computing. 29:373-380
The influence of the closure of the aortic valve leaflets on a dual-micromanometer Millar catheter is investigated with respect to the power spectrum of the aortic component (A2) of the second heart sound in dogs. The catheter inserted through the ao
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2f09b39596b98f4e727f78160964a33
https://doi.org/10.1007/bf02441657
https://doi.org/10.1007/bf02441657
Autor:
S. Bertrand-Bradley, Y. E. Langlois, T. Lanthier, R. Chiarella, S. Carioto, Louis-Gilles Durand, P. Coppens
Publikováno v:
Medical & Biological Engineering & Computing. 28:439-445
A surgical protocol was designed to implant in dogs a programmable atrioventricular pacemaker and to destroy the bundle of His with one to four 0.1 ml formaldehyde injections. The heart rate and P-R interval were paced at 100 beats min-1 and 75 ms, r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5251b8b7225c95b2a75f5a3311c02e9e
https://doi.org/10.1007/bf02441967
https://doi.org/10.1007/bf02441967
Autor:
Y. E. Langlois, S. Bertrand-Bradley, Louis-Gilles Durand, S. Carioto, T. Lanthier, R. Chiarella, P. Coppens
Publikováno v:
Medical and Biological Engineering and Computing. 28:278-286
The paper describes the effects of neuromuscular blockade, sternotomy and atrio-ventricular pacing, and a two-week recovery period on the spectra and acoustic transmission of mitral M1 and aortic A2 sound components in dogs. Results indicate that neu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d907d3a5e9332e04e6f621b1b5392147
https://doi.org/10.1007/bf02446143
https://doi.org/10.1007/bf02446143
Autor:
S. Bertrand-Bradley, R. Chiarella, Louis-Gilles Durand, S. Carioto, T. Lanthier, Y.-F. Langlois, Philippe Pibarot, P. Coppens
Publikováno v:
[1990] Proceedings of the Twelfth Annual International Conference of the IEEE Engineering in Medicine and Biology Society.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f335ae7f9da1f1483d5ee554d0025bcb
https://doi.org/10.1109/iembs.1990.691217
https://doi.org/10.1109/iembs.1990.691217
Autor:
Louis-Gilles Durand, Philippe Pibarot, S. Carloto, Y.E. Langlois, S. Bertrand-Bradley, B. Lussier, F. Pellerin, T. Lanthier
Publikováno v:
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6af3741aad842d3d7ca9e4ac67bc74a5
https://doi.org/10.1109/iembs.1991.684913
https://doi.org/10.1109/iembs.1991.684913
Autor:
T. Lanthier, S. Bertrand-Bradley, P. Coppens, Y. E. Langlois, S. Carioto, R. Chiarella, Louis-Gilles Durand
Publikováno v:
Medicalbiological engineeringcomputing. 28(5)
A surgical protocol was designed to implant, in seven dogs, a programmable sequential atrioventricular pacemaker after destruction of the bundle of His to produce a chronic heart block. The heart rate and P-R interval were then varied independently a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a747f774cb9adeed726d43ec291fd946
https://pubmed.ncbi.nlm.nih.gov/2277543
https://pubmed.ncbi.nlm.nih.gov/2277543
Autor:
Louis-Gilles Durand, T. Lanthier, P. Coppens, R. Chiarella, S. Carioto, S. Bertrand-Bradley, Y. E. Langlois
Publikováno v:
Medical & Biological Engineering & Computing. 28:612-612
A system model based on the simultaneous recording and analysis of the intracardiac and thoracic phonocardiograms to estimate the time-varying properties of the heart/thorax acoustic system of the dog is described. The presence of instrumental noise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92ee9da01b4c37f628a2ebcbd63a9899
https://doi.org/10.1007/bf02442619
https://doi.org/10.1007/bf02442619
Autor:
S. Bertrand-Bradley, R. Chiarella, Louis-Gilles Durand, T. Lanthier, Y.E. Langlois, Guy Cloutier
Publikováno v:
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society.
In the course of exploring the potential of spectral analysis of valve closing sounds for the detection of valvular degeneration, a method was developed for determining, in a dog, the influence of PR interval (PRI) and heart rate (HR) on the spectra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52106bda6e1906be0eb18d4f67e0e9a6
https://doi.org/10.1109/iembs.1988.94494
https://doi.org/10.1109/iembs.1988.94494