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pro vyhledávání: '"J C Barbenel"'
Autor:
J. C. Barbenel, Gordon D.O. Lowe
Publikováno v:
Clinical Blood Rheology ISBN: 9780429261176
Plasma viscosity is a useful screening test for the presence of organic disease and a sensitive monitor of disease activity. It is also useful in specific diagnosis of paraproteinemias, in which it can be used to predict the clinical plasma hypervisc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3fcb7e686d07892717391f233b902e2
https://doi.org/10.1201/9780429261176-2
https://doi.org/10.1201/9780429261176-2
After many years of relative neglect, the importance of study of factors governing blood flow has at last achieved recognition; in this volume are documented many of the techniques, and the basic scientific and clinical observations, which have helpe
Autor:
Shaun Treweek, J. C. Barbenel
Publikováno v:
Medical & Biological Engineering & Computing. 34:285-289
The optical properties of thin tissue samples are obtained using goniometric apparatus. Direct measurements of the scattering of 633 nm light by 20-120 microns thick samples of in vitro human breast epidermis and dermis are numerically integrated to
Autor:
J C Barbenel, V S P Lee
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine. 208:263-266
Publikováno v:
Journal of Materials Science: Materials in Medicine. 4:531-537
The long-term performance and function of bioprosthetic valves constructed from glutaraldehyde-fixed bovine pericardium depend on the leaflet material retaining its original properties. Prolonged mechanical conditioning or implantation in the human b
Autor:
J C Barbenel, J. P. Paul
Publikováno v:
Spinal Cord. 30:61-64
Publikováno v:
Medical & Biological Engineering & Computing. 30:76-82
A Moiré fringe method was used to determine the shape of inflated disks of fresh bovine pericardium. The results suggested that the tissue was anisotropic and allowed the identification of the directions of the axes of elastic symmetry. Quantitative
Publikováno v:
Clinical Physics and Physiological Measurement. 12:227-237
This work was carried out to evaluate the response of skin microcirculation to ischaemia in younger and older subjects, to determine if there were functional changes in microcirculation in the older skin. Skin perfusion during reactive hyperaemia was
Autor:
Zhanfeng Cui, J C Barbenel
Publikováno v:
Journal of Medical Engineering & Technology. 17:204-206
Publikováno v:
Biorheology. 36(4)
A new capillary system was developed, incorporating infrared sensors, which allowed the determination of whole blood viscosity over a wide range of shear stresses. Flow conditions were defined by the geometry of the capillary and the sample pressure