Dr. Ryosuke Tsumura Profile

Dr. Ryosuke Tsumura

at Worcester Polytechnic Institute

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Author

Publications (5)

SPIE Journal Paper | 23 November 2022

Concentric-ring arrays for forward-viewing ultrasound imaging

Ryosuke Tsumura, Shang Gao, Yichuan Tang, Haichong Zhang

JMI, Vol. 9, Issue 06, 065002, (November 2022) https://doi.org/10.1117/12.10.1117/1.JMI.9.6.065002

KEYWORDS: Transducers, Spatial filtering, Ultrasonography, Signal to noise ratio, Image quality, Apodization, Visualization, Design and modelling, Imaging systems, Data acquisition

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Proceedings Article | 4 April 2022 Poster + Presentation + Paper

Mirror-integrated ultrasound image-guided access

Yichuan Tang, Isaac Abouaf, Aditya Malik, Araceli Gonzalez, Arnav Mishra, Ryosuke Tsumura, Jakub Kaminski, Igor Sorokin, Haichong Zhang

Proceedings Volume 12034, 1203424 (2022) https://doi.org/10.1117/12.2618139

KEYWORDS: Mirrors, Acoustics, X-rays, Visibility, Image segmentation, X-ray imaging, Ultrasonography, RGB color model, Image analysis, Tissues

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Proceedings Article | 15 February 2021 Presentation + Paper

Augmented immersive telemedicine through camera view manipulation controlled by head motions

Shang Gao, Zhaoyuan Ma, Ryosuke Tsumura, Jakub Kaminski, Loris Fichera, Haichong Zhang

Proceedings Volume 11598, 1159815 (2021) https://doi.org/10.1117/12.2581599

KEYWORDS: Cameras, Head, Telemedicine, Visualization, Virtual reality, Robotics, Surgery, Medicine, Imaging systems, Head-mounted displays

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Proceedings Article | 16 March 2020 Presentation + Paper

Ring-arrayed forward-viewing ultrasound imaging system: a feasibility study

Ryosuke Tsumura, Doua Vang, Nobuhiko Hata, Haichong Zhang

Proceedings Volume 11319, 113190K (2020) https://doi.org/10.1117/12.2550042

KEYWORDS: Transducers, Imaging systems, Data acquisition, Signal to noise ratio, Ultrasonography, Image registration, Visualization, Reconstruction algorithms, Image restoration, 3D printing

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Proceedings Article | 16 March 2020 Paper

Development of ultrasonography assistance robot for prenatal care

Ryosuke Tsumura, Hiroyasu Iwata

Proceedings Volume 11315, 113152O (2020) https://doi.org/10.1117/12.2550038

KEYWORDS: Fetus, Ultrasonography, Abdomen, Uterus, Robotic systems, Safety, Robotics

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