Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Y.J. Kingma"'
Publikováno v:
IEEE Transactions on Biomedical Engineering. 37:509-514
An apparatus using the sucrose gap technique is presented. With this apparatus simultaneous measurements of contractile and intracellular electrical activity from the two smooth muscle layers of the colon are made. An "L-shaped" muscle preparation co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::157dbf88e57d668ee4ae6b1ecaf1b60b
https://doi.org/10.1109/10.55641
https://doi.org/10.1109/10.55641
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 258:G484-G491
Electrical and mechanical interactions between the two smooth muscle layers of canine colon have been studied using a dual sucrose gap apparatus. Muscle samples were dissected into an L-shape, with one leg cut in the circular direction and the other
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff735ffbdaf69e4541a2f9aed3e52fdd
https://doi.org/10.1152/ajpgi.1990.258.3.g484
https://doi.org/10.1152/ajpgi.1990.258.3.g484
Publikováno v:
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society Volume 13: 1991.
Transcutaneous human electrogastrograms (EGG) have been recorded for many years without significant improvement in their interpretation. The application of amplitude or power spectrum analysis is a powerful method to analyse EGG signals which have a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4312d4dac5c0e1f848e89ef610be6a02
https://doi.org/10.1109/iembs.1991.684045
https://doi.org/10.1109/iembs.1991.684045
Autor:
P.J. Sabourin, Y.J. Kingma
Publikováno v:
Images of the Twenty-First Century. Proceedings of the Annual International Engineering in Medicine and Biology Society.
A rehabilitation device that is actuated by tongue and biting actions is presented. The device performs the usual functions of a computer mouse and facilitates control of a computer by severely handicapped individuals. A prototype system has function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1e169d1dd790e6548c042e43e745337
https://doi.org/10.1109/iembs.1989.96317
https://doi.org/10.1109/iembs.1989.96317
Publikováno v:
Images of the Twenty-First Century. Proceedings of the Annual International Engineering in Medicine and Biology Society.
An apparatus based on the sucrose gap technique is presented, and its use for simultaneous measurements of contractile and intracellular electrical activity from the two smooth muscle layers of the colon is discussed. An L-shaped muscle preparation c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14687a727c7deeed1bd94bffe4931471
https://doi.org/10.1109/iembs.1989.96175
https://doi.org/10.1109/iembs.1989.96175
Publikováno v:
Annals of biomedical engineering. 24(2)
Impedance electrogastrography (IE) is a noninvasive method to assess gastric contractile activity. This indirect method uses a four-terminal impedance measuring method to determine impedance variations of the gastric region of the torso. These variat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b908507a0c3a3dca70e0ffd1d9b035f5
https://pubmed.ncbi.nlm.nih.gov/8678362
https://pubmed.ncbi.nlm.nih.gov/8678362
Publikováno v:
IEEE transactions on bio-medical engineering. 38(6)
A feedback system used to perform isotonic studies of smooth muscle is presented. This system is capable of applying a constant force to muscle samples regardless of their contractile activities. The force applied to the tissue is controlled using a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d21d91715afba90f8a05bee532d62c67
https://pubmed.ncbi.nlm.nih.gov/1879852
https://pubmed.ncbi.nlm.nih.gov/1879852
Publikováno v:
Gastroenterology. 103:1399
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5474759fbda4a0f93d4b7a6958dcce0
https://doi.org/10.1016/0016-5085(92)91645-k
https://doi.org/10.1016/0016-5085(92)91645-k
Publikováno v:
Gastroenterology. 81:502-508
Extracellular electrical activity was measured in vitro in 28 specimens of human colon taken at the time of operation. The mucosa was removed, and the muscle strips were mounted in an organ bath irrigated with oxygenated Krebs. Records were made from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::239fcbcf948c9c1fcfda8d8be14fabd3
https://doi.org/10.1016/0016-5085(81)90602-8
https://doi.org/10.1016/0016-5085(81)90602-8
Publikováno v:
Gastroenterology. 88:1941-1947
This study was undertaken to ascertain the effect and mode of action of progesterone on canine colonic smooth muscle in vitro. Circularly orientated strips of smooth muscle exhibited low-amplitude contractions at the slow wave frequency. Longitudinal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50a5376ac0e861bdd36396cf47d90620
https://doi.org/10.1016/0016-5085(85)90023-x
https://doi.org/10.1016/0016-5085(85)90023-x