Search Results1-20 of  65

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  • Hachiya Hiroyuki ID: 9000019001505

    Articles in CiNii:1

    • Experimental Evaluation of Quantitative Diagnosis Technique for Hepatic Fibrosis Using Ultrasonic Phantom (Special Issue : Ultrasonic Electronics) (2012)
  • Hachiya Hiroyuki ID: 9000025097763

    Articles in CiNii:1

    • Stability of quantitative evaluation method of liver fibrosis using amplitude distribution model of fibrotic liver (Special issue: Ultrasonic electronics) (2011)
  • Hachiya Hiroyuki ID: 9000241672045

    Articles in CiNii:1

    • Doppler Velocity Estimation Based on Spectral Characteristics of M-Sequence-Modulated Signals in Ultrasonic Measurement for Moving Objects (Special Issue : Ultrasonic Electronics) -- (Measurement techniques, imaging, nondestructive evaluation) (2013)
  • HACHIYA Hiroyuki ID: 1000090156349

    Articles in CiNii:364

    • Visualization Techniques for Ultrasound Applications (1998)
    • The estimation of scatter distribution on ultrasonic B-mode image of cirrhotic liver. (1995)
    • The analysis method of propagated underground sound for archaeological prospecting (1995)
  • HACHIYA Hiroyuki ID: 9000005740501

    Department of Information and Computer Sciences, Chiba University (1996 from CiNii)

    Articles in CiNii:1

    • Acoustic Imaging for Archaeological Investigations Using Wavelet Transform (1996)
  • HACHIYA Hiroyuki ID: 9000005754126

    Department of Mechanical and Control Engineering, Tokyo Institute of Technology (2015 from CiNii)

    Articles in CiNii:30

    • Estimation of the Stability of Acoustic Multipath in Long-Range Propagation (2001)
    • Measurement of Acoustic Property Distributions of Diseased Heart and Liver Tissues (2001)
    • Engineering Ethics (2003)
  • HACHIYA Hiroyuki ID: 9000018816839

    Graduate School of Science and Engineering, Tokyo Institute of Technology (2011 from CiNii)

    Articles in CiNii:1

    • 2Pa5-13 Acoustic characteristics measurement of rat liver by multi-frequency ultrasound(Poster Session) (2011)
  • HACHIYA Hiroyuki ID: 9000107363692

    Department of Information & Image Sciences, Chiba University (2004 from CiNii)

    Articles in CiNii:1

    • Estimation of the Travel Time Using the New Measurement Technique for Long-range Transmission (2004)
  • HACHIYA Hiroyuki ID: 9000107376834

    Department of Information & Image Sciences, Chiba University (2003 from CiNii)

    Articles in CiNii:1

    • Three-Dimensional Model of the Scatterer Distribution in Cirrhotic Liver (2003)
  • HACHIYA Hiroyuki ID: 9000107376933

    Department of Information & Image Sciences, Chiba University (2003 from CiNii)

    Articles in CiNii:1

    • Precise Measurement of Travel Time Difference for Acoustic Reciprocal Transmission (2003)
  • HACHIYA Hiroyuki ID: 9000107376937

    Department of Information & Image Sciences, Chaba University (2003 from CiNii)

    Articles in CiNii:1

    • Quantitative Estimation of the Ultrasound Transmission Characteristics for River Flow Measurement during a Flood (2003)
  • HACHIYA Hiroyuki ID: 9000408598640

    Second Department of Surgery, Dokkyo Medical University (2019 from CiNii)

    Articles in CiNii:1

    • Extraperitoneal Foreign Body in the Vesico-uterine Pouch Removed by Single-incision Laparoscopic Surgery—A Case Report— (2019)
  • Hachiya Hiroyuki ID: 9000025085301

    Articles in CiNii:1

    • Target detectability using coded acoustic signal in indoor environments (Special issue: Ultrasonic electronics) (2008)
  • Hachiya Hiroyuki ID: 9000025123161

    Articles in CiNii:1

    • Fluctuation of Long-Distance Sound Propagation in the Central Pacific (Special Issue: Ultrasonic Electronics) (2006)
  • Hachiya Hiroyuki ID: 9000401641595

    Articles in CiNii:1

    • Relationship Between Speed of Sound in and Density of Normal and Diseased Rat Livers (1994)
  • Hachiya Hiroyuki ID: 9000401656900

    Articles in CiNii:1

    • Acoustic Imaging for Archaeological Investigations Using Wavelet Transform (1996)
  • Hachiya Hiroyuki ID: 9000401672463

    Articles in CiNii:1

    • Estimation of the Scatterer Distribution of the Cirrhotic Liver using Ultrasonic Image (1998)
  • Hachiya Hiroyuki ID: 9000401680986

    Articles in CiNii:1

    • Estimation of the Stability of Acoustic Multipath in Long-Range Propagation at the Western Equatorial Pacific (1999)
  • Hachiya Hiroyuki ID: 9000401681009

    Articles in CiNii:1

    • Modeling of the Cirrhotic Liver Considering the Liver Lobule Structure (1999)
  • Hachiya Hiroyuki ID: 9000401689514

    Articles in CiNii:1

    • A New Modeling for the Changes in the Distribution of Scatterers in Cirrhotic Liver (2000)
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