Search Results - "CHINZEI, T"

A room-temperature operated hydrogen leak sensor by Nakagawa, H., Yamamoto, N., Okazaki, S., Chinzei, T., Asakura, S.

“…A new chemi-resister type sensor for hydrogen leak detection is suggested. Tungsten trioxide (WO 3) with Pt was used as sensing material. The sensor was…”
Get full text

The merits/demerits of biochemical reaction measurements by SPR reflectance signal at a fixed angle by Nakagawa, H., Saito, I., Chinzei, T., Nakaoki, Y., Iwata, Y.

“…A prospect for the observation of biochemical reaction by surface plasmon resonance (SPR) is discussed. It has been known that reactions can be monitored…”
Get full text

Physiological control of a total artificial heart: conductance- and  arterial pressure-based control by Abe, Y, Chinzei, T, Mabuchi, K, Snyder, A. J, Isoyama, T, Imanishi, K, Yonezawa, T, Matsuura, H, Kouno, A, Ono, T, Atsumi, K, Fujimasa, I, Imachi, K

“…1  Institute of Medical Electronics, Faculty of Medicine, and 2  Research Center for Advance Science and Technology, University of Tokyo, Tokyo 113, Japan; and…”
Get full text

Development of an Implantable High-Energy and Compact Battery System for Artificial Heart by Okamoto, E., Inoue, T., Watanabe, K., Hashimoto, T., Iwazawa, E., Abe, Y., Chinzei, T., Isoyama, T., Kobayashi, S., Saito, I., Sato, F., Matsuki, H., Imachi, K., Mitamura, Y.

“…: The purpose of this study was to demonstrate the feasibility of the use of an implantable, high‐energy, and compact battery system for an undulation pump…”
Get full text

Miniature Vibrating Flow Blood Pump Using a Cross-Slider Mechanism for External Shunt Catheter by Kawano, S., Isoyama, T., Kobayashi, S., Arai, H., Takiura, K., Saito, I., Chinzei, T., Abe, Y., Yambe, T., Nitta, S., Imachi, K., Hashimoto, H.

“…: The prototype of the miniature vibrating flow pump (VFP) is developed for the external shunt catheter. The cross‐slider mechanism is applied to vibrate the…”
Get full text

The system and procedures of percutaneous intradiscal laser nucleotomy by Yonezawa, T, Onomura, T, Kosaka, R, Miyaji, Y, Tanaka, S, Watanabe, H, Abe, Y, Imachi, K, Atumi, K, Chinzei, T

“…Since 1986, percutaneous intradiscal laser nucleotomy (PILN) has been studied in the authors' laser laboratory. The purpose of this report is to develop PILN…”
Get more information

One month survival with the undulation pump total artificial heart in a goat by Abe, Y, Chinzei, T, Isoyama, T, Ono, T, Mochizuki, S, Saito, I, Iwasaki, K, Ishimaru, M, Karita, T, Kuono, A, Baba, K, Imachi, K

“…The undulation pump is a small continuous flow displacement-type blood pump. The undulation pump total artificial heart (UPTAH) is a unique implantable total…”
Get full text

Possible involvement of inefficient cleavage of preprovasopressin by signal peptidase as a cause for familial central diabetes insipidus by ITO, M, OISO, Y, MURASE, T, KONDO, K, SAITO, H, CHINZEI, T, RACCHI, M, LIVELY, M. O

Get full text

Principle of the rotary undulation pump by Abe, Y., Chinzei, T., Isoyama, T., Ono, T., Ozeki, T., Saito, I., Kouno, A., Imachi, K.

“…The undulation pump is a unique continuous-flow displacement-type blood pump with high performance. However, the undulation pump has limited mechanical…”
Get full text

Preliminary study of a new type of energy transmission system for artificial hearts by Ozeki, Toshinaga, Chinzei, Tsuneo, Abe, Yusuke, Saito, Itsuro, Isoyama, Takashi, Ono, Toshiya, Kouno, Akimasa, Ishimaru, Mitsuhiko, Mochizuki, Shuuichi, Takiura, Koki, Baba, Atsushi, Toyama, Takahiro, Imachi, Kou

“…A transcutaneous energy transmission (TET) system is the most common way to power artificial hearts and ventricular assist devices. However, an external…”
Get full text

1/R CONTROL METHOD APPLIED TO UNDULATION PUMP TOTAL ARTIFICIAL HEART(UPTAH) by Ishimaru, M., Chinzei, T., Abe, Y., Ono, T., Saitoh, I., Mochiduki, S., Isoyama, T., Iwasaki, K., Kohno, A., Karita, T., Baba, A., Baba, K., Imachi, K.

“…In this study, 1/R control method was applied to total artificial heart (TAH) using undulation pump (UP). For 46 days, this method successfully maintained…”
Get full text

ESSENTIAL BEHAVIOR OF 1/R CONTROL METHOD ON TOTAL ARTIFICIAL HEART (TAH) by Chinzei, T., Abe, Y., Ono, T., Saito, I., Mochizuki, S., Ishimaru, M., Isoyama, T., Karita, T., Iwasaki, K., Kouno, A., Ozeki, T., Toyama, T., Baba, A., Imachi, K.

“…The essential behavior of 1/R control method was deduced theoretically and proved on animal experiment. In particular, the essential behavior of 1/R control…”
Get full text

Phasic capillary pressure determined by arterial occlusion in intact dog lung lobes by Yamada, Y, Suzukawa, M, Chinzei, M, Chinzei, T, Kawahara, N, Suwa, K, Numata, K

“…In six open-chest dogs, electrocardiogram- (ECG) controlled pulmonary arterial occlusion was performed during the control period and during the infusions of…”
Get more information

All-trans retinoic acid combined with low-dose cytosine arabinoside treatment for acute myelogenous leukemia with trilineage myelodysplasia--a case report by Maeda, N, Satake, S, Okada, Y, Asahara, S, Hasuike, N, Tamura, M, Takata, M, Tasaka, K, Okutani, T, Maeda, Y, Tomofuji, Y, Chinzei, T, Saigo, K

“…AML with trilineage myelodysplasia (AML/TMDS) is recognized as having of poor prognosis due to its resistance to chemotherapy in comparison with de novo AML…”
Get more information

Pulmonary Capillary Pressure Measured with a Pulmonary Arterial Double Port Catheter in Surgical Patients by Yamada, Yoshitsugu, Komatsu, Kyoko, Suzukawa, Masayuki, Chinzei, Mieko, Chinzei, Tsuneo, Suwa, Kunio, Numata, Katsuo, Hanaoka, Kazuo

“…We developed a pulmonary artery (PA) double port catheter technique for reliable clinical measurements of pulmonary capillary pressure (Ppc). In seven elective…”
Get full text

Use of a catecholamine sensor in the control of an artificial heart system by Mabuchi, K, Chinzei, T, Abe, Y, Imanishi, K, Isoyama, T, Matsuura, H, Tago, T, Kouno, A, Ono, T, Imachi, K, Fujimasa, I

“…An electrochemical sensor system to allow real-time measurement and feedback of catecholamine concentrations was developed for use in the control of artificial…”
Get more information

A percutaneously accessible pulsatile left ventricular assist device: modified assist device type 5 by Imanishi, K, Imachi, K, Yoshito, H, Isoyama, T, Abe, Y, Chinzei, T, Mabuchi, K, Kanda, K, Tsutsui, N, Suma, K, Fujimasa, I

“…To provide percutaneous access, a new circulatory assist system was developed. We call this newly developed system the modified assist device (MAD). The system…”
Get more information

Can total artificial heart animals control their TAH by themselves? One year survival of a TAH goat using a new automatic control method (1/R control) by Abe, Y, Chinzei, T, Imachi, K, Mabuchi, K, Imanishi, K, Isoyama, T, Matsuura, H, Senih, G, Nozawa, H, Kouno, A

“…A total artificial heart (TAH) goat survived for 360 days on the new automatic control method (1/R control), in which the cardiac output of the TAH can be…”
Get more information

Development of a new apparatus to observe microcirculation chronically in continuous flow blood pump research by Imachi, K, Chinzei, T, Abe, Y, Isoyama, T, Mabuchi, K, Ono, T, Kouno, A, Imanishi, K, Kusakabe, M, Onuma, M

“…To observe microcirculation chronically is an important key to the successful evaluation of the continuous flow blood pump. In this study, we succeeded in…”
Get more information

Acute transformation of chronic myelomonocytic leukemia with t(1;3) (p36;q21) abnormality by Onishi, Y, Nakamichi, T, Maeda, Y, Chinzei, T, Nakagawa, T, Saigo, K

“…A 66-year-old man was given a peripheral blood test because of low grade fever. Leukocytosis was detected, and the blood and bone marrow findings were…”
Get more information