Search Results1-20 of  69

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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: 9000410901817

    Department of Gastroenterological Surgery, Dokkyo Medical University （2020 from CiNii）

    Articles in CiNii:1

    • A Case of Surgically Resected Ileal Cancer Developing at the Ileostomy Site 23 Years after Total Colectomy in a Patient with Familial Adenomatous Polyposis （2020）
  • HACHIYA Hiroyuki ID: 9000411072046

    Graduate School of Science and Technology, Tokyo Institute of Technology （2021 from CiNii）

    Articles in CiNii:1

    • Analysis of fluctuation for pixel-pair distance in co-occurrence matrix applied to ultrasonic images for diagnosis of liver fibrosis （2021）
  • 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）
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