Effect of planecta and ROSE™ on the frequency characteristics of blood pressure-transducer kits
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| 024 | 7 | 0 | |a 10.1007/s10877-014-9650-y |2 doi |
| 035 | |a (NATIONALLICENCE)springer-10.1007/s10877-014-9650-y | ||
| 245 | 0 | 0 | |a Effect of planecta and ROSE™ on the frequency characteristics of blood pressure-transducer kits |h [Elektronische Daten] |c [Shigeki Fujiwara, Yoshifumi Kawakubo, Satoshi Mori, Keiichi Tachihara, Izumi Toyoguchi, Takeshi Yokoyama] |
| 520 | 3 | |a Pressure-transducer kits have frequency characteristics such as natural frequency and damping coefficient, which affect the monitoring accuracy. The aim of the present study was to investigate the effect of planecta ports and a damping device (ROSE™, Argon Medical Devices, TX, USA) on the frequency characteristics of pressure-transducer kits. The FloTrac sensor kit (Edwards Lifesciences, CA, USA) and the DTXplus transducer kit (Argon Medical Devices) were prepared with planecta ports, and their frequency characteristics were tested with or without ROSE™. The natural frequency and damping coefficient of each kit were obtained using frequency characteristics analysis software and evaluated by plotting them on the Gardner's chart. By inserting a planecta port, the natural frequency markedly decreased in both the FloTrac sensor kit (from 40 to 22Hz) and the DTXplus transducer kit (from 35 to 22Hz). In both kits with one planecta port, the damping coefficient markedly increased by insertion of ROSE™ from 0.2 to 0.5, optimising frequency characteristics. In both kits with two planecta ports, however, the natural frequency decreased from 22 to 12Hz. The damping coefficient increased from 0.2 to 0.8 by insertion of ROSE™; however, optimisation was not achieved even by ROSE™ insertion. Planecta ports decrease the natural frequency of the kit. ROSE™ is useful to optimise the frequency characteristics in the kits without or with one planecta port. However, optimisation is difficult with two or more planecta ports, even with the ROSE™ device. | |
| 540 | |a The Author(s), 2014 | ||
| 690 | 7 | |a Frequency characteristics |2 nationallicence | |
| 690 | 7 | |a Planecta |2 nationallicence | |
| 690 | 7 | |a ROSE |2 nationallicence | |
| 690 | 7 | |a Blood pressure-transducer kits |2 nationallicence | |
| 700 | 1 | |a Fujiwara |D Shigeki |u Department of Dental Anesthesiology, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, 812-8582, Fukuoka, Japan |4 aut | |
| 700 | 1 | |a Kawakubo |D Yoshifumi |u Department of Dental Anesthesiology, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, 812-8582, Fukuoka, Japan |4 aut | |
| 700 | 1 | |a Mori |D Satoshi |u Department of Dental Anesthesiology, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, 812-8582, Fukuoka, Japan |4 aut | |
| 700 | 1 | |a Tachihara |D Keiichi |u Department of Dental Anesthesiology, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, 812-8582, Fukuoka, Japan |4 aut | |
| 700 | 1 | |a Toyoguchi |D Izumi |u Argon Medical Devices Japan, Davinchi-Ningyocho 6F, 2-13-9 Nihonbashi-ningyochou, Chuo-ku, 103-0013, Tokyo, Japan |4 aut | |
| 700 | 1 | |a Yokoyama |D Takeshi |u Department of Dental Anesthesiology, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, 812-8582, Fukuoka, Japan |4 aut | |
| 773 | 0 | |t Journal of Clinical Monitoring and Computing |d Springer Netherlands |g 29/6(2015-12-01), 681-689 |x 1387-1307 |q 29:6<681 |1 2015 |2 29 |o 10877 | |
| 856 | 4 | 0 | |u https://doi.org/10.1007/s10877-014-9650-y |q text/html |z Onlinezugriff via DOI |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 900 | 7 | |a Metadata rights reserved |b Springer special CC-BY-NC licence |2 nationallicence | |
| 908 | |D 1 |a research-article |2 jats | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-springer | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1007/s10877-014-9650-y |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Fujiwara |D Shigeki |u Department of Dental Anesthesiology, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, 812-8582, Fukuoka, Japan |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Kawakubo |D Yoshifumi |u Department of Dental Anesthesiology, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, 812-8582, Fukuoka, Japan |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Mori |D Satoshi |u Department of Dental Anesthesiology, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, 812-8582, Fukuoka, Japan |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Tachihara |D Keiichi |u Department of Dental Anesthesiology, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, 812-8582, Fukuoka, Japan |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Toyoguchi |D Izumi |u Argon Medical Devices Japan, Davinchi-Ningyocho 6F, 2-13-9 Nihonbashi-ningyochou, Chuo-ku, 103-0013, Tokyo, Japan |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Yokoyama |D Takeshi |u Department of Dental Anesthesiology, Faculty of Dental Science, Kyushu University, 3-1-1 Maidashi, Higashi-ku, 812-8582, Fukuoka, Japan |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Journal of Clinical Monitoring and Computing |d Springer Netherlands |g 29/6(2015-12-01), 681-689 |x 1387-1307 |q 29:6<681 |1 2015 |2 29 |o 10877 | ||