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Research Output 1992 2018

  • 142 Citations
  • 4 h-Index
  • 17 Article
2018

Sensitivity time control for chirp transmission

Maeda, T. & Tanaka, N., 2018 Jan 1, In : Acoustical Science and Technology. 39, 3, p. 256-258 3 p.

Research output: Contribution to journalArticle

chirp
sensitivity
2015

Estimation of velocity vector by target tracking

Anjo, T. & Tanaka, N., 2015, In : Acoustical Science and Technology. 36, 2, p. 161-163 3 p.

Research output: Contribution to journalArticle

transducers
pulses
echoes
estimating
computerized simulation
2014
1 Citation (Scopus)

Experimental verification of color flow imaging based on wideband Doppler method

Tanaka, N., 2014 Jan, In : Journal of Medical Ultrasonics. 41, 1, p. 22-30 9 p.

Research output: Contribution to journalArticle

2011
2 Citations (Scopus)

Pulse compression of linear chirp signals using a quadrature detector

Aziz, N. M. K. B. A., Kurabayashi, H. & Tanaka, N., 2011, In : Acoustical Science and Technology. 32, 6, p. 261-263 3 p.

Research output: Contribution to journalArticle

chirp signals
pulse compression
quadratures
detectors
2008
1 Citation (Scopus)

Wideband Doppler method for alias-free estimation of blood velocity

Tanaka, N., 2008 Feb 1, In : choonpa igaku. 35, 3, p. 315-328 14 p.

Research output: Contribution to journalArticle

2006
1 Citation (Scopus)
chirp
phase velocity
estimators
blood
echoes

Alias-free estimation of blood velocity using wideband pulse transmission.

Tanaka, N., 2006 Nov 29, In : The Journal of The Acoustical Society of America. Vol. 120, p. 3122

Research output: Contribution to journalArticle

30 Citations (Scopus)

Ultrasonic speed microscopy for imaging of coronary artery

Saijo, Y., Hozumi, N., Lee, C., Nagao, M., Kobayashi, K., Oakada, N., Tanaka, N., Santos Filho, E. D., Sasaki, H., Tanaka, M. & Yambe, T., 2006 Dec 22, In : Ultrasonics. 44, SUPPL.

Research output: Contribution to journalArticle

arteries
Microscopic examination
ultrasonics
Ultrasonics
microscopy
2005
1 Citation (Scopus)

Improvement of the Precision of Ultrasonic Microscope for Biological Tissue Using the Automatic Extraction of the Reference Signals

Lee, C. K., Murakami, Y., Hozumi, N., Nagao, M., Kobayashi, K., Saijo, Y., Tanaka, N. & Ohtsuki, S., 2005, In : The transactions of the Institute of Electrical Engineers of Japan.A. 125, 2, p. 145-152 8 p.

Research output: Contribution to journalArticle

Microscopes
Ultrasonics
Tissue
Glass
Error analysis
2004
4 Citations (Scopus)

Estimation of Doppler shift frequency using selected phase information for high frame rate color flow mapping

Tanaka, N. & Ohtsuki, S., 2004 Mar, In : Journal of Medical Ultrasonics. 31, 1, p. 5-12 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
73 Citations (Scopus)

Time-frequency analysis for pulse driven ultrasonic microscopy for biological tissue characterization

Hozumi, N., Yamashita, R., Lee, C. K., Nagao, M., Kobayashi, K., Saijo, Y., Tanaka, M., Tanaka, N. & Ohtsuki, S., 2004 Apr, In : Ultrasonics. 42, 1-9, p. 717-722 6 p.

Research output: Contribution to journalArticle

Microscopic examination
ultrasonics
Ultrasonics
Acoustic waves
Tissue
2003
25 Citations (Scopus)

Ultrasonic sound speed microscope for biological tissue characterization driven by nanosecond pulse

Hozumi, N., Yamashita, R., Lee, C. K., Nagao, M., Kobayashi, K., Saijo, Y., Tanaka, M., Tanaka, N. & Ohtsuki, S., 2003 Nov, In : Acoustical Science and Technology. 24, 6, p. 386-390 5 p.

Research output: Contribution to journalArticle

ultrasonics
microscopes
microscopy
acoustics
pulses
1993
interpolation
repetition
products
Nyquist frequencies
confusion
1992

Extensive doppler method for single component doppler signal

Tanaka, N., Ohtsuki, S. & Tanaka, M., 1992, In : Japanese Journal of Applied Physics. 31, p. 125-127 3 p.

Research output: Contribution to journalArticle

Frequency bands
Nyquist frequencies
expansion