Search Results - "Hideyuki Hasegawa, Hideyuki Hasegawa" :: K.UTB vyhledávací portál

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Advances in ultrasonography: image formation and quality assessment

by Hasegawa, Hideyuki
Published in Journal of medical ultrasonics (2001) (01.10.2021)

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Analysis of arterial wall motion for measurement of regional pulse wave velocity

by Hasegawa, Hideyuki
Published in Japanese Journal of Applied Physics (01.07.2018)

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Complex-Valued Neural Networks: A Comprehensive Survey

by Lee, ChiYan, Hasegawa, Hideyuki, Gao, Shangce
Published in IEEE/CAA journal of automatica sinica (01.08.2022)

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High-frame-rate echocardiography using diverging transmit beams and parallel receive beamforming

by Hasegawa, Hideyuki, Kanai, Hiroshi
Published in Journal of medical ultrasonics (2001) (01.07.2011)

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Apodized adaptive beamformer

by Hasegawa, Hideyuki
Published in Journal of medical ultrasonics (2001) (01.04.2017)

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Phase-Sensitive 2D Motion Estimators Using Frequency Spectra of Ultrasonic Echoes

by Hasegawa, Hideyuki
Published in Applied sciences (30.06.2016)

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Fully Complex-Valued Gated Recurrent Neural Network for Ultrasound Imaging

by Lei, Zhenyu, Gao, Shangce, Hasegawa, Hideyuki, Zhang, Zhiming, Zhou, Mengchu, Sedraoui, Khaled
Published in IEEE transaction on neural networks and learning systems (01.10.2024)

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Initial phantom study on estimation of speed of sound in medium using coherence among received echo signals

by Hasegawa, Hideyuki, Nagaoka, Ryo
Published in Journal of medical ultrasonics (2001) (12.07.2019)

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Two-Dimensional Wavenumber Analysis Implemented in Ultrasonic Vector Doppler Method with Focused Transmit Beams

by Hasegawa, Hideyuki, Omura, Masaaki, Nagaoka, Ryo, Saito, Kozue
Published in Sensors (Basel, Switzerland) (13.12.2022)

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Effect of subaperture beamforming on phase coherence imaging

by Hasegawa, Hideyuki, Kanai, Hiroshi
Published in IEEE transactions on ultrasonics, ferroelectrics, and frequency control (01.11.2014)

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A study on understanding the physical mechanism of change in ultrasonic envelope statistical property during temperature elevation

by Omura, Masaaki, Takeuchi, Michio, Nagaoka, Ryo, Hasegawa, Hideyuki
Published in Medical physics (Lancaster) (01.06.2021)

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Enhancing effect of phase coherence factor for improvement of spatial resolution in ultrasonic imaging

by Hasegawa, Hideyuki
Published in Journal of medical ultrasonics (2001) (01.01.2016)

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Converting Coherence to Signal-to-noise Ratio for Enhancement of Adaptive Ultrasound Imaging

by Hasegawa, Hideyuki, Nagaoka, Ryo
Published in Ultrasonic imaging (01.01.2020)

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Singular value decomposition filter for speckle reduction in adaptive ultrasound imaging

by Hasegawa, Hideyuki, Nagaoka, Ryo
Published in Japanese Journal of Applied Physics (01.07.2019)

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Improvement of penetration of modified amplitude and phase estimation beamformer

by Hasegawa, Hideyuki
Published in Journal of medical ultrasonics (2001) (01.01.2017)

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Contrast analysis in ultrafast ultrasound blood flow imaging of jugular vein

by Omura, Masaaki, Yagi, Kunimasa, Nagaoka, Ryo, Hasegawa, Hideyuki
Published in Journal of medical ultrasonics (2001) (01.04.2023)

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Utilization of singular value decomposition in high-frame-rate cardiac blood flow imaging

by Mozumi, Michiya, Nagaoka, Ryo, Hasegawa, Hideyuki
Published in Japanese Journal of Applied Physics (01.07.2019)

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Temporal averaging introduced in linear regression beamforming for improvement of contrast-to-noise ratio

by Hasegawa, Hideyuki, Nagaoka, Ryo
Published in Japanese Journal of Applied Physics (01.07.2020)

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Improving image contrast and accuracy in velocity estimation by convolution filters for intracardiac blood flow imaging

by Mozumi, Michiya, Nagaoka, Ryo, Hasegawa, Hideyuki
Published in Ultrasonics (01.03.2022)

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Estimation of speed of sound using coherence factor and signal-to-noise ratio for improvement of performance of ultrasonic beamformer

by Sannou, Fumitada, Nagaoka, Ryo, Hasegawa, Hideyuki
Published in Japanese Journal of Applied Physics (01.07.2020)

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