Masaaki Omura - Publications, H-index & Citations

Masaaki Omura

university of toyama

15H指数

113论文数

723被引数

收录论文 22

发表时间

High-Order Interaction and Low-Order Parallelization of Features Fusion with Novel Mamba-UNet Architecture for Medical Image Segmentation 高阶交互与低阶并行特征融合的新型Mamba-UNet架构在医学图像分割中的应用

IEEE/CAA Journal of Automatica Sinica

IF0

2026-07-03

PREAI

Qianhang Du; Zhenyu Lei; Jiujun Cheng; Masaaki Omura; Hideyuki Hasegawa; Shangce Gao

The investigation of effects from spatial coherence information on the estimation of 2D velocity vectors using a speckle tracking technique 利用散斑追踪技术研究空间相干信息对二维速度矢量估计的影响

Japanese Journal of Applied Physics

IF1.8

2026-04-30

PREAI

Nagaoka, Ryo; Jing, Liao; Kaneko, Kei; Hashuro, Muhammad Shiddiq Sayyid; Omura, Masaaki; Anzai, Hitomi; Ohta, Makoto; Hasegawa, Hideyuki

Blood flow visualization using a ConvLSTM-based deep learning clutter filter 基于ConvLSTM深度学习的血流可视化杂波滤波器

Japanese Journal of Applied Physics

IF1.8

2026-04-17

PREAI

Wang, Hongpeng; Li, Jiayi; Omura, Masaaki; Nagaoka, Ryo; Gao, Shangce; Hasegawa, Hideyuki

Singular value decomposition-based suppression of undesired signals in multi-angle compound ultrasound imaging 基于奇异值分解的多角度复合超声成像中不期望信号的抑制

Japanese Journal of Applied Physics

IF1.8

2026-02-16

PREAI

Hasegawa, Hideyuki; Omura, Masaaki; Nagaoka, Ryo; Saito, Kozue

Dendritic Learning Empowered Vision Transformer for Diabetic Retinopathy 树突学习赋能的视觉Transformer用于糖尿病视网膜病变

IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS

IF0.8

2025-12-01

PREAI

Yachi, Hanaki; Gu, Wenzhu; Lei, Zhenyu; Omura, Masaaki; Gao, Shangce

Metabolic remodeling and cardiac dysfunction in left ventricular noncompaction: Insights from the MYH7 Q315R model 左心室非致密化的代谢重塑和心脏功能障碍：来自MYH7 Q315R模型的见解

PLOS ONE

IF2.6

2025-11-14

PREAI

Takarada, Shinya; Hata, Yukiko; Yaku, Keisuke; Izumi, Hironori; Fujii, Kazuki; Omura, Masaaki; Takasaki, Ichiro; Tsuboi, Kaori; Okabe, Mako; Miyao, Nariaki; Nakaoka, Hideyuki; Ibuki, Keijiro; Ozawa, Sayaka; Nakagawa, Takashi; Hasegawa, Hideyuki; Ichimata, Shojiro; Nishida, Naoki; Mori, Hisashi; Yanagibashi, Yuko; Takao, Keizo; Ichida, Fukiko; Hirono, Keiichi

DSFormer: Dynamic size attention with enhanced long-range dependency modeling for artery/vein classification DSFormer：用于动脉/静脉分类的动态尺寸注意力与增强的长距离依赖建模

Knowledge-Based Systems

IF7.6

2025-09-01

PREAI

Zeyuan Ju; Chouyu Chen; Zhipeng Liu; Lijun Guo; Zhenyu Lei; Masaaki Omura; Shangce Gao

Microflow visualization and blood flow velocity measurement of carotid intraplaque neovessels using superb microvascular imaging and high frame rate ultrasound confirmed via contrast vector imaging 采用卓越微血管成像和高帧率超声对颈动脉斑块内新生血管进行微血流可视化及血流速度测量，并通过对比向量成像进行确认。

JOURNAL OF MEDICAL ULTRASONICS

IF2.1

2025-09-01

PREAI

Saito, Kozue; Hasegawa, Hideyuki; Hamada, Kana; Omura, Masaaki; Nagaoka, Ryo; Hirai, Toshiko; Sugie, Kazuma

Attenuation Estimation and Acoustic Characterization of Mouse Lymph Node Tumor Using High-frequency Ultrasound 衰减估计及高频超声下小鼠淋巴结肿瘤的声学表征

MOLECULAR IMAGING AND BIOLOGY

IF2.5

2025-05-12

OAAI

Omura, Masaaki; Maeda, Kazuki; Tamura, Kazuki; Yoshida, Kenji; Sukhbaatar, Ariunbuyan; Kodama, Tetsuya; Yamaguchi, Tadashi

Dual-frequency excitation in high-frame-rate ultrasonic backscatter coefficient analysis of hemorheological properties 高频激励下血液流变学特性的高帧频超声背向散射系数分析

ULTRASONICS

IF4.1

2025-05-01

OAAI

Omura, Masaaki; Yagi, Kunimasa; Nagaoka, Ryo; Yoshida, Kenji; Yamaguchi, Tadashi; Hasegawa, Hideyuki

Investigation of Ultrasound Transmit-Receive Sequence That Enables Both High-Frame-Rate Vascular Wall Velocity Estimation and High-Contrast B-Mode Images

SENSORS

IF3.5

2025-04-12

OAAI

Hirano, Hitoshi; Suzuki, Rikuto; Omura, Masaaki; Nagaoka, Ryo; Saito, Kozue; Hasegawa, Hideyuki

Dilated dendritic learning of global-local feature representation for medical image segmentation 用于医学图像分割的全局-局部特征表示的扩展树突学习

EXPERT SYSTEMS WITH APPLICATIONS

IF7.5

2025-03-01

OAAI

Liu, Zhipeng; Song, Yaotong; Yi, Junyan; Zhang, Zhiming; Omura, Masaaki; Lei, Zhenyu; Gao, Shangce

Dendritic Deep Learning for Medical Segmentation

IEEE-CAA JOURNAL OF AUTOMATICA SINICA

IF19.2

2024-03-01

OAAI

Liu, Zhipeng; Zhang, Zhiming; Lei, Zhenvu; Omura, Masaaki; Wang, Rong-Long; Gao, Shangce

Detection of Individual Microbubbles by Burst-Wave-Aided Contrast-Enhanced Active Doppler Ultrasonography

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

2024-03-01

PREAI

Yoshida, Kenji; Omura, Masaaki; Tamura, Kazuki; Hirata, Shinnosuke; Yamaguchi, Tadashi

Dendritic Learning-Incorporated Vision Transformer for Image Recognition

IEEE-CAA JOURNAL OF AUTOMATICA SINICA

IF19.2

2024-02-01

OAAI

Zhang, Zhiming; Lei, Zhenyu; Omura, Masaaki; Hasegawa, Hideyuki; Gao, Shangce

An Information-Based Elite-Guided Evolutionary Algorithm for Multi-Objective Feature Selection

IEEE-CAA JOURNAL OF AUTOMATICA SINICA

IF19.2

2024-01-01

OAAI

Wang, Ziqian; Gao, Shangce; Lei, Zhenyu; Omura, Masaaki

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

SENSORS

IF3.5

2022-12-13

OAAI

Hasegawa, Hideyuki; Omura, Masaaki; Nagaoka, Ryo; Saito, Kozue

On the Investigation of Autocorrelation-Based Vector Doppler Method With Plane Wave Imaging

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

2022-04-01

PREAI

Hasegawa, Hideyuki; Omura, Masaaki; Nagaoka, Ryo

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

MEDICAL PHYSICS

IF3.2

2021-05-14

PREAI

Omura, Masaaki; Takeuchi, Michio; Nagaoka, Ryo; Hasegawa, Hideyuki

Cerebellar folding is initiated by mechanical constraints on a fluid-like layer without a cellular pre-pattern

ELIFE

IF0

2019-04-16

OAAI

Lawton, Andrew K.; Engstrom, Tyler; Rohrbach, Daniel; Omura, Masaaki; Turnbull, Daniel H.; Mamou, Jonathan; Zhang, Teng; Schwarz, J. M.; Joyner, Alexandra L.

研究方向