Innovative approaches to curriculum changes in Japanese medical schools

Jun Ichi Suzuki 한국의학교육학회 1995 Korean journal of medical education Vol.7 No.2

苦惱する「草食系男子」 -『こころ』と『ノルウェイの森』を中心に-

스즈키준 ( Suzuki Jun ) 한국일어일문학회 2011 日語日文學硏究 Vol.79 No.2

Development of Low-Cast and Flexible Vegetation Monitoring System Using Small Unmanned Aerial Vehicle

Taro Suzuki,Yoshiharu Amano,Jun-ichi Takiguchi,Takumi Hashizume,Shinji Suzuki,Atsushi Yamaba 제어로봇시스템학회 2009 제어로봇시스템학회 국제학술대회 논문집 Vol.2009 No.8

This paper describes a low-cost and flexible vegetation monitoring system and compares it with traditional remote sensing systems usch as airplanes and staellites. We have developed a small unmanned aerial vehicle(UAV) equipped with visible and infrared cameras for vegetation obsevation. This system can automatically generate widespread high-resolution mosaic image and calculate the vegetation index from the multiple aerial images collected by an autonomous flight of the UAV. We performed monitoring experiments at Yawata moor in Hiroshima Prefectrue. From the experimental results, we conclued that the small UAV system was effective and useful for carrying out low-cost and flexible vegetation monitoring.

石摺り本と近世後期の出版文化

鈴木淳(Suzuki Jun),정해열(번역자) 한국국학진흥원 2005 국학연구 Vol.6 No.-

Review of the relationship between herbivore men (草食(系)男子 Soshoku(-kei) danshi) and heroines through Japanese social culture

鈴木純 ( Suzuki Jun ) 충남대학교 인문과학연구소 2017 인문학연구 Vol.56 No.3

2000년대에 들어 일본 사회문화 현상으로 화두가 된 “초식계남자” 또는 “초식남”이란 용어는 정착되어 가고 있다고 볼 수 있다. 초식남이란 `외모나 능력은 남에게 떨어지지 않으나 연애에 소극적인 젊은 청년의 모습을 초식동물과 동일시한 말`로 규정하고 있다. 하지만, 이러한 청년상은 일본을 대표하는 국민작가인 나쓰메 소세키(Soseki Natsume)와 무라카미 하루키(Haruki Murakami) 작품에 이미 나타나 있다고 볼 수 있다. 두 작가의 대표작 “마음(kokoro)”과 “상실시대(Norweigian Wood )”의 주인공은 모두 초식남으로 볼 수 있다. 두 작품에 등장한 두 주인공은 남에게 매력을 느끼게 하는 장점을 갖고 있으나, 본인의 소극성으로 인하여 연애와 인생에 비극을 초래한다. 특히, “마음”작품에서는 주인공 본인이 자살하게 되고, “상실시대”작품에서는 여주인공이 자살하고 만다. 같은 초식남 주인공이지만 달라지는 결말 차이는 어디서 발생한 것일까? 이에, 본 연구에서는 주인공(초식남)에 대한 여자주인공의 모습을 고찰하여, 주인공(초식남)과의 관계 및 결말에 담겨져 있는 작가의 메시지를 알아보고자 한다. The term “herbivore men”, which has recently become a hot topic in the Japanese socio-cultural phenomenon, is being settled. The term herbivorous men is defined as young men who are like herbivores who have abilities and appearance great as any other, but introverted when it comes to dating. However, these types of men are already shown in the novels of Soseki Natsume and Haruki Murakami, who are two of Japan`s represented authors. The main characters of two author`s main works, “Kokoro” and “Norweigian Wood” can be seen as herbivore men. These two characters have the advantages of others falling for their charisma, but due to their passiveness, they cause tragedy with their love and life. Especially in “Kokoro,” the character commits a suicide and in “Norweigian Wood,” the female protagonist ends up committing a suicide. Although both men were herbivorous, where did the difference happen in the storyline where one ends up dead and the other doesn`t?” Therefore, the purpose and the range of this research is to review the behavior of the main character(herbivorous men) towards the female character to find out the author`s message in the relationship and the ending of the story.

Proximal ligation after the side-to-end anastomosis recovery technique for lymphaticovenous anastomosis

Suzuki, Yushi,Sakuma, Hisashi,Ihara, Jun,Shimizu, Yusuke Korean Society of Plastic and Reconstructive Surge 2019 Archives of Plastic Surgery Vol.46 No.4

Background Lymphaticovenous anastomosis is an important surgical treatment for lymphedema, with lymphaticovenous side-to-end anastomosis (LVSEA) and lymphaticovenous end-to-end anastomosis being the most frequently performed procedures. However, LVSEA can cause lymphatic flow obstruction because of regurgitation and tension in the anastomosis. In this study, we introduce a novel and simple procedure to overcome this problem. Methods Thirty-five female patients with lower extremity lymphedema who underwent lymphaticovenous anastomosis at our hospital were included in this study. Eighty-five LVSEA procedures were performed, of which 12 resulted in insufficient venous blood flow. For these 12 anastomoses, the proximal lymphatic vessel underwent clipping after the anastomotic procedure and the venous inflow was monitored. Subsequently, the proximal ligation after side-to-end anastomosis recovery (PLASTER) technique, which involves ligating the proximal side of the lymphatic vessel, was applied. A postoperative evaluation was performed using indocyanine green 6 months after surgery. Results Despite the clipping procedure, three of the 12 anastomoses still showed poor venous inflow. Therefore, it was not possible to apply the PLASTER technique in those cases. Among the nine remaining anastomoses in which the PLASTER technique was applied, three (33%) were patent. Conclusions Our findings show that achieving patent anastomosis is challenging when postoperative venous inflow is poor. We achieved good results by performing proximal ligation after LVSEA. Thus, the PLASTER technique is a particularly useful recovery technique when LVSEA does not result in good run-off.

Enzyme Sensors Modified with Avidin/Biotin Systembased Protein Multilayers

Jun-ichi Anzai,Xiao-Yan Du,Tomonori Hoshi,Yasuhiro Suzuki,Hiroki Takeshita,Tetsuo Osa 한국분석과학회 1995 분석과학 Vol.8 No.4

Three-Dimensional Flexible Endoscopy Can Facilitate Efficient and Reliable Endoscopic Hand Suturing: An ex-vivo Study

Jun Omori,Osamu Goto,Kazutoshi Higuchi,Takamitsu Umeda,Naohiko Akimoto,Masahiro Suzuki,Kumiko Kirita,Eriko Koizumi,Hiroto Noda,Teppei Akimoto,Mitsuru Kaise,Katsuhiko Iwakiri 대한소화기내시경학회 2020 Clinical Endoscopy Vol.53 No.3

Background/Aims: Three-dimensional (3D) flexible endoscopy, a new imaging modality that provides a stereoscopic view, canfacilitate endoscopic hand suturing (EHS), a novel intraluminal suturing technique. This ex-vivo pilot study evaluated the usefulnessof 3D endoscopy in EHS. Methods: Four endoscopists (two certified, two non-certified) performed EHS in six sessions on a soft resin pad. Each sessioninvolved five stitches, under alternating 3D and two-dimensional (2D) conditions. Suturing time (sec/session), changes in suturingtime, and accuracy of suturing were compared between 2D and 3D conditions. Results: The mean suturing time was shorter in 3D than in 2D (9.8±3.4 min/session vs. 11.2±5.1 min/session) conditions and EHSwas completed faster in 3D conditions, particularly by non-certified endoscopists. The suturing speed increased as the 3D sessionsprogressed. Error rates (failure to grasp the needle, failure to thread the needle, and puncture retrial) in the 3D condition were lowerthan those in the 2D condition, whereas there was no apparent difference in deviation distance. Conclusions: 3D endoscopy may contribute to increasing the speed and accuracy of EHS in a short time period. Stereoscopicviewing during 3D endoscopy may help in efficient skill acquisition for EHS, particularly among novice endoscopists.

Land surface analysis around Yakutsk in eastern Siberia by hedgehopping airborne video camera and spectrometer

Suzuki, Rikie,Hiyama, Tetsuya,Asanuma, Jun,Ohata, Tetsuo,Koike, Toshio 대한원격탐사학회 2001 International Symposium on Remote Sensing Vol.17 No.1

On 9 days from April to June, 2000, airborne observations of the land surface were carried out around Yakutsk in eastern Siberia. A video camera and spectrometer were installed in the aircraft, and the non-homogeneous land surface was observed frown 100 and 150m flight heights. From the video image, the land surface was classified by a visual interpretation, and derived the proportional area of land cover types in the area. It was revealed that the left bank terrace of Lena River has more birch forest area and less no-forest area than the right bank terrace. From the spectral reflectance measurement, it was revealed that the spectral characteristics in near-infrared and visible bands has a great potential to analyze the surface vegetation property by combining the video camera data.

부분 동결된 소금물에서의 초음파감쇠에 대한 다공성탄성 모델

( Jun Matsushima ),( Takao Nibe ),( Makoto Suzuki ),( Yoshibumi Kato ),( Shuichi Rokugawa ) 한국지구물리·물리탐사학회 2011 지구물리와 물리탐사 Vol.14 No.1

유체를 포함하는 혼합 매질에서의 탄성파 고유 감쇠에 대한 다양한 메커니즘 중, 탄성파 전파 시 고체와 유체 사이에서의 상대적 운동은 가장 중요한 감쇠 메커니즘 중의 하나이다. 선행 연구에서는 얼음의 미세 공극 안에 존재하는 소금물이 초음파의 전파에 미치는 영향을 분석하기 위하여 얼음과 소금물이 공존하는 매질에서 초음파 전파 실험하였다. 부분적으로 동결된 소금물에서 각기 다른 온도에서의 초음파 감쇠의 물리적인 메커니즘을 350~600 kHz의 주파수 대역에서 규명하기 위하여, Biot 이론에 입각한 다공성의 탄성 모델을 도입하여 초음파의 전파를 측정하였다. 고체상은 얼음으로, 액체상은 소금물로 가정한 뒤 펄스 핵자기공명기술로 측정한 유체의 성질을 이용하여 각각의 온도에서의 공극률을 계산한 결과, 실험으로 측정한 감쇠값은 500 kHz에서 계산된 고유 감쇠값과 다르게 나타났으며 이는 squirt-flow 메커니즘과 파의 산란 효과와 같은 다른 감쇠 메커니즘도 고려해야 한다는 것을 의미한다. Although there are many possible mechanisms for the intrinsic seismic attenuation in composite materials that include fluids, relative motion between solids and fluids during seismic wave propagation is one of the most important attenuation mechanisms. In our previous study, we conducted ultrasonic wave transmission measurements on an ice-brine coexisting system to examine the influence on ultrasonic waves of the unfrozen brine in the pore microstructure of ice. In order to elucidate the physical mechanism responsible for ultrasonic wave attenuation in the frequency range of 350-600 kHz, measured at different temperatures in partially frozen brines, we employed a poroelastic model based on the Biot theory to describe the propagation of ultrasonic waves through partially frozen brines. By assuming that the solid phase is ice and the liquid phase is the unfrozen brine, fluid properties measured by a pulsed nuclear magnetic resonance technique were used to calculate porosities at different temperatures. The computed intrinsic attenuation at 500 kHz cannot completely predict the measured attenuation results from the experimental study in an ice-brine coexisting system, which suggests that other attenuation mechanisms such as the squirt-flow mechanism and wave scattering effect should be taken into account.