Detecting mastication by using microwave Doppler sensor

1st International Conference on Pervasive Technologies Related to Assistive Environments, PETRA 2008

Volumn , Issue , 2008, Pages

  Tanigawa, Saeko ^a   Nishihara, Hideaki ^a   Kaneda, Shigeo ^a   Haga, Hirohide ^a  

^a DOSHISHA UNIVERSITY   (Japan)

Author keywords

Detecting mastication; Ubiquitous computing

Indexed keywords

BIOMECHANICS; FOURIER TRANSFORMS; HEALTH CARE; MASTICATION; MICROWAVES; SIGNAL PROCESSING; UBIQUITOUS COMPUTING;

AUTO-CORRELATION FUNCTIONS; DETECTING MASTICATION; DOPPLER SENSORS; DOPPLER SIGNALS; ELDERLY PEOPLES; MOVING OBJECTS; PRIVACY PROTECTIONS; WAVELET TRANSFORMATIONS;

SENSORS;

EID: 57549091435     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1389586.1389686     Document Type: Conference Paper

References (9)

1. K. OHASHI, Mastication assessment system, JAPAN PATENT P2004-33494A, February 5, 2004
2. Health, Labour and Welfare Ministry http://www.mhlw.go.jp/toukei/index. html
3. Wikipedia, solitary old people (May 20, 2008) http://ja.wikipedia.org/ wiki/%E7%8B%AC%E5%B1%85%E8%8 0%81%E4%BA%BA
4. Olympus, Co., Ltd http://www.olympus.co.jp/jp/news/2005b/nr051028ubiquij. cfm
5. K. OBATA, T. SAEKI, Y. TADOKORO, Mastication count system for using infra-red sensor (in Japanese), Trans of the society of instrument and control engineers, vol. 38, no. 9, pp. 747-752, 2002
6. H. SHIRAKAWA, Mastication action counting instrument by using the movement of musculus temporalis (in Japanese), JAPAN PATENT, P2005-329213A, December 2, 2005
7. New Japan Radio Co., Ltd http://www.njr.co.jp/j04/jr4178.htm
8. New Japan Radio Co., Ltd http://www.njr.co.jp/j13/j13-2b.htm
9. T. TAKESHITA, HUMIKO. N, Mastication Velocity of the First Molar in Relation to the Mechanical Properties of Food (in Japanese), Journal of Japan Society of Home Economics, Vol. 58, No. 3, pp. 129-137, 2007