Zobrazeno 1 - 10
of 40
pro vyhledávání: '"J. P. Morucci"'
Publikováno v:
Critical reviews in biomedical engineering. 24(4-6)
The measurement of a physiological event caused by a change in dimension, conductivity, or permittivity can be easily carried out by the impedance technique, requiring only the application of two or more electrodes, which are easy to apply. In some c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9f38db40fc820947e4b3f66ea793dd16
https://pubmed.ncbi.nlm.nih.gov/9196885
https://pubmed.ncbi.nlm.nih.gov/9196885
Autor:
J P, Morucci, P M, Marsili
Publikováno v:
Critical reviews in biomedical engineering. 24(4-6)
This section is devoted to the reconstruction algorithms published in the literature and developed for reconstructing the electrical conductivity and permittivity inside a body from measurements made on the body surface. These algorithms fall into tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::807978d70b3f9d5b3b36dbf8a1a3a328
https://pubmed.ncbi.nlm.nih.gov/9196887
https://pubmed.ncbi.nlm.nih.gov/9196887
Autor:
J P, Morucci, B, Rigaud
Publikováno v:
Critical reviews in biomedical engineering. 24(4-6)
In several areas of clinical medicine, electrical impedance tomography could offer significant advantages over existing methods. These advantages have been supported by preliminary studies or by validation studies, which are described. The suggested
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5b8994dfe1fbeaae5c7dfeddcf1611f8
https://pubmed.ncbi.nlm.nih.gov/9196888
https://pubmed.ncbi.nlm.nih.gov/9196888
Autor:
B, Rigaud, J P, Morucci
Publikováno v:
Critical reviews in biomedical engineering. 24(4-6)
Measurement accuracy is a key point in impedance imaging and is mainly limited by factors that take place in the acquisition system. This part is a review of hardware solutions developed in acquisition systems for electrical impedance tomography (EIT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cb9093cc77b269c08fd0ef9940c77deb
https://pubmed.ncbi.nlm.nih.gov/9196886
https://pubmed.ncbi.nlm.nih.gov/9196886
Publikováno v:
Clinical physics and physiological measurement : an official journal of the Hospital Physicists' Association, Deutsche Gesellschaft fur Medizinische Physik and the European Federation of Organisations for Medical Physics. 13
In order to characterise small samples of tissue by complex impedance measurements between 10(-6) and 20 MHz, an experimental set-up is proposed. This paper describes the methodology used and presents some preliminary results.
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https://explore.openaire.eu/search/publication?articleId=pmid________::a0f987d34fb2bd674422d6dce88bcb58
https://pubmed.ncbi.nlm.nih.gov/1587114
https://pubmed.ncbi.nlm.nih.gov/1587114
Publikováno v:
Comptes rendus de l'Academie des sciences. Serie III, Sciences de la vie. 315(4)
Is there an effect on binocular coordination during reading of oculomotor imbalance (heterophoria, strabismus and inadequate convergence) and of functional lateral characteristics (eye preference and perceptually privileged visual laterality)? Record
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::be35a498acd3711dcd8e03a252e9e9ee
https://pubmed.ncbi.nlm.nih.gov/1450983
https://pubmed.ncbi.nlm.nih.gov/1450983
Publikováno v:
Clinical physics and physiological measurement : an official journal of the Hospital Physicists' Association, Deutsche Gesellschaft fur Medizinische Physik and the European Federation of Organisations for Medical Physics. 13
The main experimental problems (temperature, electrode, polarisation, non-uniformity of electric field, non-homogeneity of biological material) of impedance measurements of biological tissue are discussed. Minimisation of the inherent sources of expe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cc57d81c2317b993e0cdb41b75aa0c4d
https://pubmed.ncbi.nlm.nih.gov/1587111
https://pubmed.ncbi.nlm.nih.gov/1587111
Publikováno v:
Clinical physics and physiological measurement : an official journal of the Hospital Physicists' Association, Deutsche Gesellschaft fur Medizinische Physik and the European Federation of Organisations for Medical Physics. 12(1)
Bone cutting has always been a problem for surgeons because bone is a hard living material, and many osteotomes are still very crude tools. Technical improvement of these surgical tools has first been their motorization. Studies of the bone cutting p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3972ebe1588c7c3f806b4839d33da6ca
https://pubmed.ncbi.nlm.nih.gov/2036770
https://pubmed.ncbi.nlm.nih.gov/2036770
Publikováno v:
Chirurgie; memoires de l'Academie de chirurgie. 117(9)
The anterior displacement of the tibial condyle was proposed as early as 1963 by P. Maquet as a therapeutic solution to treat femoropatellar arthritis. However, the benefits of such a procedure remain controversial. In this work, the effects of a 1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::04c851648ace45a9f002b94f14bf9f0a
https://pubmed.ncbi.nlm.nih.gov/1843675
https://pubmed.ncbi.nlm.nih.gov/1843675
Publikováno v:
The International journal of artificial organs. 13(10)
Maintenance of a constant level in the oxygenator during surgical extracorporeal circulation (ECC) is of paramount importance. We propose a device able to regulate the pump speed accordingly to the level in the oxygenator, and an automatic clamp to c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b9a93265f99f8c92e5488293ef11d656
https://pubmed.ncbi.nlm.nih.gov/2254047
https://pubmed.ncbi.nlm.nih.gov/2254047