Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
US |
2023-10-18 15:30 |
Miyagi |
Tohoku Univ. and Online (Primary: On-site, Secondary: Online) |
Deglutition Analysis Method by Template Matching of Ultrasound B-mode Images Sayaka Kawakami, Akari Sawada, Jun Ohta, Takuro Ishii, Yukio Katori, Yoshifumi Saijo (Tohoku Univ.) US2023-41 |
There has been a lack of adequate quantitative method for evaluating the deglutition function in patients with dysphagia... [more] |
US2023-41 pp.19-23 |
US |
2023-10-18 15:55 |
Miyagi |
Tohoku Univ. and Online (Primary: On-site, Secondary: Online) |
A Study of Image Quality Improvement of Single-shot Plane-Wave Imaging Using 1D+2D U-Net Hiromi Shidara, Kanta Miura, Takuro Ishii, Koichi Ito, Takafumi Aoki, Yoshifumi Saijo (Tohoku Univ.), Jun Ohmiya (Konica Minolta) US2023-42 |
[more] |
US2023-42 pp.24-28 |
MI |
2023-07-03 15:30 |
Miyagi |
Tohoku Univ. Sakura Hall |
[Short Paper]
A Study of Improving Image Quality of Single Plane-Wave Imaging Using U-Net shidara Hiromi, Kanta Miura, Takuro Ishii, Koichi Ito, Takafumi Aoki, Yoshifumi Saijo (Tohoku Univ.), Jun Ohmiya (Konica Minolta) MI2023-13 |
[more] |
MI2023-13 pp.20-21 |
US |
2022-02-24 13:30 |
Online |
Online |
Application of Synthetic Aperture Focusing Technique to High Frequency Ultrasound Data Obtained with Scan of a Single Transducer Yamato Inoue, Naoya Kanno, Ryo Shintate, Takuro Ishii (Tohoku Univ.), Kazuto Kobayashi (Div. Res., Honda Electron. Co., Ltd.), Yoshifumi Saijo (Tohoku Univ.) US2021-69 |
Acoustic microscopy has been attracting attention for the morphological observation of microstructures inside the skin l... [more] |
US2021-69 pp.1-5 |
US |
2021-09-24 15:35 |
Online |
Online |
Improvement of Depth of Field of Photoacoustic Microscope Images by Applying Delay and Sum Method to an Annular Array Sensor Riku Suzuki, Ryo Shintate, Takuro Ishii, Yoshifumi Saijo (Tohoku Univ.) US2021-38 |
Photoacoustic (PA) imaging has attracted much attention to observe the structure of the peripheral microvascular network... [more] |
US2021-38 pp.23-27 |
US |
2021-09-24 16:00 |
Online |
Online |
Fast scanning photoacoustic microscopy using MEMS mirror
-- With a correction method of image distortion derived by high-speed mirror scanning -- Ryo Shintate (Tohoku Univ.), Chulhong Kim (POSTECH), Yoshifumi Saijo (Tohoku Univ.) US2021-39 |
While photoacoustic microscopy (PAM) obtains high spatial resolution, the conventional mechanical scanning method requir... [more] |
US2021-39 pp.28-33 |
US |
2021-06-18 16:50 |
Online |
Online |
Singular value decomposition filtering in pulsatile flow imaging Hayato Ikeda, Takuro Ishii, Yoshihumi Saijo (Tohoku Univ.) US2021-16 |
[more] |
US2021-16 pp.45-49 |
US |
2020-09-28 17:10 |
Online |
Online |
Imaging with Acoustic Resolution Photoacoustic Microscope Using Annular Array Transducer Tatsuki Hiratsuka, So Takahashi, Kota Sato, Ryo Shintate, Shin-ichiro Umemura, Takuro Ishii, Yoshifumi Saijo (Tohoku Univ) US2020-41 |
[more] |
US2020-41 pp.73-77 |
US |
2020-09-28 17:35 |
Online |
Online |
Comparative study of unidirectional and multidirectional transmission/reception in photoacoustic imaging using concave array probe So Takahshi, Ryo Shintate (Tohoku Univ.), Kota Kawaguchi (Tohoku Univ), Naoya Kanno, Kota Sato, Yoshifumi Saijo (Tohoku Univ.) US2020-42 |
[more] |
US2020-42 pp.78-82 |
US |
2019-09-25 10:30 |
Miyagi |
Tohoku Univ. |
Increasing the Depth of Field with a High Frequency Annular Array Transducer Keisuke Fujii, Akira Sato, Naoya Kannno, Ryo Shinntate (Tohoku Univ.), Kazuto Kobayashi (Honda Ko.), Shin Yoshizawa, Shin-ichiro Umemura, Yoshifumi Saijo (Tohoku Univ.) US2019-46 |
[more] |
US2019-46 pp.1-4 |
US |
2019-09-25 10:55 |
Miyagi |
Tohoku Univ. |
Blood Flow Estimation on Any Plane Using 2D Matrix Array Transducer Naoya Kanno, Hayato Ikeda, Kaito Anzai, Yoshifumi Saijo (Tohoku Univ.) US2019-47 |
[more] |
US2019-47 pp.5-8 |
US |
2019-09-25 13:25 |
Miyagi |
Tohoku Univ. |
Strain of a Magnetically Labelled Tissue-Mimicking PVA Phantom by Magnetomotive Ultrasound Imaging Akira Sato, Naoya Kanno, Rebecca Anna Plant, Keisuke Fujii, Hayato Ikeda, Kaito Anzai, Aoi Sato, Yoshifumi Saijo (Tohoku Univ.) US2019-50 |
Magnetomotive Ultrasound Imaging (MMUS) is an imaging technique that uses superparamagnetic iron oxide (SPIO) nanopartic... [more] |
US2019-50 pp.19-24 |
US |
2019-09-25 14:30 |
Miyagi |
Tohoku Univ. |
Comparative study of one-way vertical illumination and four-way oblique illumination in three-dimensional photoacoustic imaging using a hemispherical array transducer Taisuke Morino, Ryo Shintate (Tohoku Univ.), Ryo Nagaoka (Toyama Univ.), Shin Yoshizawa, Shinichiro Umemura, Yoshifumi Saijo (Tohoku Univ.) US2019-52 |
Photoacoustic imaging is a non-invasive imaging technique that combines light and ultrasound. In recent years, medical a... [more] |
US2019-52 pp.29-33 |
US |
2018-10-04 15:40 |
Miyagi |
|
High resolution photoacoustic imaging by multidirectional signal acquisition Kanta Sato, Ryo Shintate (Tohoku Univ.), Mitsuhiro Fujiwara (Okusonic), Yoshifumi Saijo (Tohoku Univ.) US2018-59 |
Linear probes are mainly used in clinical PA imaging. However, it is difficult for linear probes to acquire the PA signa... [more] |
US2018-59 pp.61-65 |
US |
2018-10-04 16:05 |
Miyagi |
|
Design of transmission-mode photoacoustic microscopy using high frequency transducer Ryo Shintate (Tohoku Univ.), Ryo Nagaoka (Toyama Univ.), Kazuto Kobayashi (Honda Electronics), Yoshifumi Saijo (Tohoku Univ.) US2018-60 |
Photoacoustic imaging is an imaging method having characteristics of both light and ultrasound, and has attracted attent... [more] |
US2018-60 pp.67-71 |
US |
2017-10-05 13:25 |
Miyagi |
|
Improvement of High Frequency Ultrasound Images by Point Spread Function Obtained with Optical Coherence Tomography Naoshi Kashiwagura, Ryo Nagaoka (Tohoku Univ), Kazuto Kobayashi (HONDA ELECTRONICS), Yoshihumi Saijo (Tohoku Univ) US2017-57 |
A novel skin imaging combining ultrasound and optical coherence tomography (OCT) is proposed in the present study. Point... [more] |
US2017-57 pp.5-10 |
US |
2013-04-23 15:25 |
Tokyo |
The University of Electro-Communications |
Acoustic characteristic analysis of fatty and fibrosis rat liver by using 80 MHz and 250 MHz bioacoustic microscopy Kenta Inoue (Chiba Univ.), Jonathan Mamou (Riverside R.), Kazuto Kobayashi (Honda Elec.), Yoshifumi Saijo (Tohoku Univ.), Tadashi Yamaguchi (Chiba Univ.) US2013-5 |
[more] |
US2013-5 pp.21-26 |