Title :
Time series analysis on the blood flow in the peripheral blood vessel of rabbit in proportion to the glucose variation
Author :
Nam, Sang-hee ; Im, Jae-Jung ; Kim, Sang-Hee ; Kim, Jung-Whan ; Kim, Myung-Duck ; Kim, Duck-Hoon ; Im, Jong-Duck ; Park, Sung-Kwang
Author_Institution :
Dept. of Biomed. Eng., Inje Univ., Kyungnahm, South Korea
fDate :
31 Oct-3 Nov 1996
Abstract :
The authors injected glucose into the thigh of a rabbit (age l year, New Zealand breed). After 30 minutes, the authors measured the blood flow (ml/min/100g of tissue), blood velocity and blood volume of a capillary located in the inner side of the ear using a laser Doppler velocimeter (LDV). Blood volume is defined as the average number of Doppler shifts per photon. The authors collected the data from the LDV probe fixed on the ear of the rabbit. They processed the raw data with time series analysis of a chaos analysis system. The analyzed results show clearly the response of blood flow in accordance with glucose variation
Keywords :
Doppler measurement; blood flow measurement; haemorheology; laser velocimetry; organic compounds; time series; volume measurement; 1 y; 30 min; Doppler shift per photon; New Zealand rabbits; blood flow time series analysis; blood velocity; blood volume; capillary; chaos analysis system; ear inner side; laser Doppler velocimeter; peripheral blood vessel; Blood flow; Doppler shift; Ear; Fluid flow measurement; Rabbits; Sugar; Thigh; Time series analysis; Velocity measurement; Volume measurement;
Conference_Titel :
Engineering in Medicine and Biology Society, 1996. Bridging Disciplines for Biomedicine. Proceedings of the 18th Annual International Conference of the IEEE
Conference_Location :
Amsterdam
Print_ISBN :
0-7803-3811-1
DOI :
10.1109/IEMBS.1996.646277
