Ryo Nagaoka

According to our database, Ryo Nagaoka authored at least 10 papers between 2011 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Effect of Clutter Filter in High-Frame-Rate Ultrasonic Backscatter Coefficient Analysis.

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

Sensors, March, 2023

2022

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

Hideyuki Hasegawa, Masaaki Omura, Ryo Nagaoka, Kozue Saito

Sensors, 2022

2018

Estimation of Three-dimensional Blood Flow with Ultrasound - Continuity Equation on Multiplane Dual-angle Doppler Imaging.

So Yaegashi, Moe Maeda, Ryo Nagaoka

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Optical Resolution Photoacoustic Microscopy With Fast Laser Scanning and Fixed Photoacoustic Detector^*.

Kodai Ishikawa, Ryo Shintate, Ryo Nagaoka, Yoshifumi Saijo

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

2016

Perspective imaging of flow in arterial model obtained with continuous wave Doppler focusing technique.

Ryo Nagaoka, Katsuhiro Sasaki, Seiichi Zama, Masaaki Nagone, Hiroshi Nagai, Yasuhito Takeuchi, Yoshifumi Saijo

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

2015

Intrinsic elastography and its dependence on arterial flow volume.

Ryo Nagaoka, Kazuto Kobayashi, Shin Yoshizawa, Shin-ichiro Umemura, Yoshifumi Saijo

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

Two-dimensional blood flow vectors obtained with bidirectional Doppler ultrasound.

Genta Masuno, Ryo Nagaoka, Aiko Omori, Yasuo Ishikawa, Osamu Akagawa, Mototaka Arakawa, Yoshifumi Saijo

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

"Sonocytometry" - Novel diagnostic method of ultrasonic differentiation of cells in blood flow.

Yosuke Komatsu, Ryo Nagaoka, Kenichi Funamoto, Toshiyuki Hayase, Nobuo Masauzi, Hiroshi Kanai, Yoshifumi Saijo

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013

Relation between morphology of sebaceous glands inside human skin and viscoelastic properties.

Ryo Nagaoka, Kazuto Kobayashi, Yoshifumi Saijo

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2011

Imaging of sebaceous glands of human skin by three-dimensional ultrasound microscopy and its relation to elasticity.

Kazutoshi Kumagai, Hideyuki Koike, Yukina Kudo, Ryo Nagaoka, Kiyono Kubo, Kazuto Kobayashi, Yoshifumi Saijo

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011