Title :
Multiple-scattering-free optical glucose monitoring based on femtosecond pulse interferometry
Author :
Hori, Yasuaki ; Yasui, Takeshi ; Araki, Takeshi
Author_Institution :
Graduate Sch. of Eng. Sci., Osaka Univ., Japan
Abstract :
We propose femtosecond pulse interferometry for optical glucose monitoring method free from unwanted multiple-scattering. We demonstrated the relationship between glucose concentration and temporal shift which is caused by the change of group refractive index of glucose solution with or without scattering medium.
Keywords :
biochemistry; biomedical measurement; blood; chemical variables measurement; high-speed optical techniques; molecular biophysics; organic compounds; patient monitoring; refractive index; femtosecond pulse interferometry; glucose concentration; group refractive index; optical glucose monitoring; scattering medium; temporal shift; Blood; Light scattering; Monitoring; Optical interferometry; Optical pulses; Optical refraction; Optical scattering; Optical variables control; Sugar; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
Print_ISBN :
0-7803-7766-4
DOI :
10.1109/CLEOPR.2003.1277017
