Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Atsushi Oouchi"'
Publikováno v:
2022 IEEE 35th International Conference on Micro Electro Mechanical Systems Conference (MEMS).
Publikováno v:
2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers).
This paper presents a novel film type of flexible loudspeaker by ultra-thin piezoelectric PZT/Si bare chip integrated on flexible film substrate. The device is designed to operate without a closed membrane offering significant improvements with respe
Publikováno v:
Japanese Journal of Applied Physics. 60:SFFB12
This paper presents the integration process of an ultra-thin PZT/Si chip on paper and that it functions as a simple speaker by applying a voltage in the audible frequency range. The PZT/Si chip used is only 5-μm-thick, so it does not interfere with
Publikováno v:
Flexible and Printed Electronics. 5:025001
Autor:
Tomokazu Yuyama, Kazuaki Asaishi, Koh-ichi Sakata, Akira Okazaki, Atsushi Oouchi, Tsuyoshi Yamada, Masakazu Hori, Hideji Masuoka, Taishi Satoh, Yutaka Okazaki, Izuru Shimokawara, Tousei Ohmura, Yoshiki Watanabe, Masato Hareyama, Masanori Someya, Kensei Nakata, Koichi Hirata, Minoru Okazaki, Hisayasu Nagakura, Mitsuharu Tamakawa
Publikováno v:
Breast Cancer. 16:49-57
Treatment outcome was evaluated in patients who underwent breast-conserving therapy and tangential irradiation. After verifying background factors including systemic therapy, the clinical efficacy of postoperative irradiation was investigated. There
Dose verifications by use of liquid ionization chamber of an electronic portal imaging device (EPID)
Publikováno v:
Radiological Physics and Technology. 1:171-177
In this study, we examined the ability of an L-EPID to verify rectangular and irregular fields and to measure the transmitted exit doses. With respect to the beam profile of rectangular and irregular fields and the doses transmitted through an inhomo
Autor:
Naoya Masumori, Noriomi Miyao, Masahiro Yanase, Shin-ichi Hisasue, Keiji Takatsuka, Atsushi Oouchi, Atsushi Takahashi, Masato Hareyama, Ryuichi Kato, Taiji Tsukamoto, Naoki Itoh
Publikováno v:
Japanese Journal of Clinical Oncology. 34:269-273
Background: External beam radiotherapy (XRT) has been a standard treatment for clinically localized prostate cancer. However, preservation of erectile function following XRT is controversial. In this study, the influence of XRT on erectile function o
Autor:
Koh-ichi Sakata, Masato Hareyama, Masanori Someya, Katsushi Asano, Hisayasu Nagakura, Shinji Ooguro, Atsushi Oouchi
Publikováno v:
Toukeibu Gan. 30:419-422
中咽頭癌の治療において, 最近, 放射線化学療法の同時併用で良好な結果が報告されており, 施行する施設が増加している。中咽頭腫瘍に限らず, 頭頸部腫瘍では, たとえ放射線治療でCRが
Autor:
Takeshi Nishioka, Satoshi Fukuda, Hiroki Shirato, Masamichi Nishio, Atsushi Oouchi, Koh-ichi Sakata, Akio Saitoh, Tetsuo Himi, Masato Hareyama, Keishiro Suzuki
Publikováno v:
Cancer. 94:2217-2223
BACKGROUND A prospective, randomized study was performed to determine the efficacy of neoadjuvant chemotherapy over radiotherapy alone in patients with locally advanced nasopharyngeal carcinoma. METHODS From January 1991 to December 1998, 80 patients
Autor:
Koichi Sakata, Atsushi Oouchi, Kensei Nakata, Hisayasu Nagakura, Miyako Myogin, Masamichi Nishio, Tetsuo Himi, Kohji Asakura, Masato Hareyama, Masanori Someya
Publikováno v:
Japanese jornal of Head and Neck Cancer. 28:547-551
1983年から1998年間での15年間に札幌医科大学放射線科において93例の下咽頭癌に対して放射線治療を行った。亜部位別生存率では梨状陥凹の治療成績が最も不良であった。また, 頸部リン