Art

J-GLOBAL ID：201602207495290795   Reference number：16A0057366

Improvement of the Method for Determination of Time-of-Flight of Ultrasound in Ultrasonic TOF CT

超音波TOF CTにおける超音波飛行時間決定法の改善

Author (5)： FUJII Hiroya (Dep. of Electrical and Information Engineering, Graduate School Engeneering and Sci., Yamagata Univ.) ,  ADACHI Kazunari (Dep. of Electrical and Information Engineering, Graduate School Engeneering and Sci., Yamagata Univ.) ,  YANAGIDA Hirotaka (Dep. of Electrical and Information Engineering, Graduate School Engeneering and Sci., Yamagata Univ.) ,  HOSHINO Tomoki (Dep. of Electrical and Information Engineering, Graduate School Engeneering and Sci., Yamagata Univ.) ,  NISHIWAKI Tomoya (Dep. of Architecture and Building Sci., Graduate School Engineering, Tohoku Univ.)
Material： SICE Journal of Control, Measurement, and System Integration  (SICE JCMSI)
Volume： 8  Issue： 6  Page： 363-370 (J-STAGE)  Publication year： 2015 
JST Material Number： L7831A  ISSN： 1882-4889  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *ultrasonography ,  *TOF ,  *computed tomography ,  *structural member ,  *building survey ,  *projective method ,  *image reconstruction ,  simulation ,  numerical analysis ,  circular cross section ,  wave propagation ,  *tomographic image ,  artifact
Semi thesaurus term： ultrasonic computed tomography ,  filtered back projection method ,  Numerical Simulation ,  CT image

JST classification (2)： Graphic and image processing in general  (JE04010I) ,  Nondestructive testing  (HB02030F)

Reference (19)：

• [1] Y. Tomikawa, Y. Iwase, K. Arita, and H. Yamada: Nondestructive inspection of a wooden pole using ultrasonic computed tomography, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 33, No. 4, pp. 354-358, 1986.
• [2] V. Bocur: Acoustics of Wood, CRC Press, 1995.
• [3] K. Kim, J. Lee, S. Lee, and H. Yeo: Improvement of wood CT images by consideration of the skewing of ultrasound caused by growth ring angle, Wood and Fiber Science, Vol. 40, No. 4, pp. 572-579, 2008.
• [4] L.R. Costello and S.L. Quarles: Detection of wood decay in blue gum and elm: An evaluation of the resistograph [r] and the portable drill, Journal of Arboriculture, Vol. 25, pp. 311-318, 1999.
• [5] E.A. Gilbert and E.T. Smiley: Picus sonic tomography for the quanification of decay in white oak (quercus alba) and hickory (carya spp.), Journal of Arboriculture, Vol. 30, No. 5, pp. 277-281, 2004.

Terms in the title (4)： 超音波 ,  TOF ,  CT ,  飛行時間