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| 1 | Carbon dioxide insufflation in esophageal endoscopic submucosal dissection reduces mediastinal emphysema: A randomized, double-blind, controlled trial显示文摘AIM To assess the efficacy of CO2 insufflation for reduction of mediastinal emphysema(ME) immediately after endoscopic submucosal dissection(ESD).METHODS A total of 46 patients who were to undergo esophageal ESD were randomly assigned to receive either CO2 insufflation(CO2 group, n = 24) or air insufflation(Air group, n = 22). Computed tomography(CT) was carried out immediately after ESD and the next morning. Pain and abdominal distention were chronologically recorded using a 100-mm visual analogue scale(VAS). The volume of residual gas in the digestive tract was measured using CT imaging. RESULTS The incidence of ME immediately after ESD in the CO2 group was significantly lower than that in the Air group(17% vs 55%, P = 0.012). The incidence of ME the next morning was 8.3% vs 32% respectively(P= 0.066). There were no differences in pain scores or distention scores at any post-procedure time points. The volume of residual gas in the digestive tract immediately after ESD was significantly smaller in the CO2 group than that in the Air group(808 m L vs 1173 m L, P = 0.013).CONCLUSION CO2 insufflation during esophageal ESD significantly reduced postprocedural ME. CO2 insufflation also reduced the volume of residual gas in the digestive tract immediately after ESD, but not the VAS scores of pain and distention. | Yuki Maeda Dai Hirasawa Naotaka Fujita Tetsuya Ohira Yoshihiro Harada Taku Yamagata Yoshiki Koike Kenjirou Suzuki | 2016 | World Journal of Gastroenterology2016，22，32： | 3 |
| 2 | Clinicopathological features of small T1 colorectal cancers显示文摘BACKGROUND Although small colorectal neoplasms(<10 mm)are often easily resected endoscopically and are considered to have less malignant potential compared with large neoplasms(≥10 mm),some are invasive to the submucosa.AIM To clarify the clinicopathological features of small T1 colorectal cancers.METHODS Of 32025 colorectal lesions between April 2001 and March 2018,a total of 1152 T1 colorectal cancers resected endoscopically or surgically were included in this study and were divided into two groups by tumor size:a small group(<10 mm)and a large group(≥10 mm).We compared clinicopathological factors including lymph node metastasis(LNM)between the two groups.RESULTS The incidence of small T1 cancers was 10.1%(116/1152).The percentage of initial endoscopic treatment in small group was significantly higher than in large group(<10 mm 74.1%vs≥10 mm 60.2%,P<0.01).In the surgical resection cohort(n=798),the rate of LNM did not significantly differ between the two groups(small 12.3%vs large 10.9%,P=0.70).In addition,there were also no significant differences between the two groups in pathological factors such as histological grade,vascular invasion,or lymphatic invasion.CONCLUSION Because there was no significant difference in the rate of LNM between small and large T1 colorectal cancers,the requirement for additional surgical resection should be determined according to pathological findings,regardless of tumor size. | Yuki Takashina Shin-Ei Kudo Katsuro Ichimasa Yuta Kouyama Kenichi Mochizuki Yoshika Akimoto Yasuharu Maeda Yuichi Mori Masashi Misawa Noriyuki Ogata Toyoki Kudo Tomokazu Hisayuki Takemasa Hayashi Kunihiko Wakamura Naruhiko Sawada Toshiyuki Baba Fumio Ishida Kazunori Yokoyama Mitsuru Daita Tetsuo Nemoto Hideyuki Miyachi | 2021 | World Journal of Clinical Cases2021，9，33： | 1 |
| 3 | Pulmonary artery diameters in healthy fetuses from 19 to 40 weeks' gestation显示文摘 | Ruano R de Fatima Yukie Maeda M Niigaki JI | 2007 | J Ultrasound Med2007，26，3： | 1 |
| 4 | Usefulness of the thread‐traction method in esophageal endoscopic submucosal dissection: Randomized controlled trial显示文摘 | Yoshiki Koike Dai Hirasawa Naotaka Fujita Yuki Maeda Tetsuya Ohira Yoshihiro Harada Kenjiro Suzuki Taku Yamagata Megumi Tanaka | 2015 | Digestive Endoscopy2015，，3： | 1 |
| 5 | Transient suppression of the vesicular acetylcholine transporter in urinary bladder pathways following spinal cord injury显示文摘 | Yuki Takahara Mitsuyo Maeda Tatsuya Nakatani Hiroshi Kiyama | 2006 | Brain Research2006，，： | 1 |
| 6 | Color representation method using RGB color binary-weighted computer-generated holograms显示文摘We propose a method for color electroholography using a simple red–green–blue(RGB) gradation representation method without controlling the respective brightness of the reference RGB-colored lights. The proposed method uses RGB multiple bit planes comprising RGB binary-weighted computer-generated holograms with various light transmittances. The object points of a given three-dimensional(3D) object are assigned to RGB multiple bit planes according to their RGB gradation levels. The RGB multiple bit planes are sequentially displayed in a time-division-multiplexed manner. Consequently, the proposed method yields a color gradation representation of a reconstructed 3D object. | Masato Fujiwara Naoki Takada Hiromitsu Araki Shohei Ikawa Yuki Maeda Hiroaki Niwase Minoru Oikawa Takashi Kakue Tomoyoshi Shimobaba Tomoyoshi Ito | 2018 | Chinese Optics Letters2018，16，8： | 1 |
| 7 | Accelerated Blood Clearance Phenomenon Upon Repeated Injection of PEG-modified PLA-nanoparticles显示文摘 | Tsutomu Ishihara Miho Takeda Haruka Sakamoto Ayumi Kimoto Chisa Kobayashi Naoko Takasaki Kanae Yuki Ken-ichiro Tanaka Mitsuko Takenaga Rie Igarashi Taishi Maeda Naoki Yamakawa Yoshinari Okamoto Masami Otsuka Tatsuhiro Ishida Hiroshi Kiwada Yutaka Mizushim | 2009 | Pharmaceutical Research2009，，10： | 1 |
| 8 | Atorvastatin improves disease activity of nonalcoholic steatohepatitis partly through its tumour necrosis factor-α-lowering property显示文摘 | Hideyuki Hyogo Sho-ichi Yamagishi Sayaka Maeda Yuki Kimura Tomokazu Ishitobi Kazuaki Chayama | 2011 | Digestive and Liver Disease2011，，6： | 1 |
| 9 | Phase II trial on neoadjuvant intravenous and trans-uterine arterial chemotherapy for locally advanced bulky cervical adenocarcinoma显示文摘 | Hiroshi Tsubamoto Hiroaki Maeda Riichiro Kanazawa Yoshihiro Ito Naoko Ohama Masateru Hori Yuki Ikeda Toru Kato Riya Sakane Shozo Hirota | 2013 | Gynecologic Oncology2013，，： | 1 |
| 10 | Cytoplasmic and serum galectin-3 in diagnosis of thyroid malignancies显示文摘 | Hidenori Inohara Tatsuya Segawa Akira Miyauchi Tadashi Yoshii Susumu Nakahara Avraham Raz Masahiro Maeda Eiji Miyoshi Noriaki Kinoshita Hiroshi Yoshida Masashi Furukawa Yukinori Takenaka Yuki Takamura Yasuhiro Ito Naoyuki Taniguchi | 2008 | Biochemical and Biophysical Research Communications2008，，： | 1 |
| 11 | Gradation representation method using a binary-weighted computer-generated hologram based on pulse-width modulation显示文摘We propose a simple gradation representation method using a binary-weighted computer-generated hologram(CGH) to be displayed on a high-speed spatial light modulator that can be controlled by the pulse-width modulation technique. The proposed method uses multiple bit planes comprising binary-weighted CGHs with various pulse widths. The object points of a three-dimensional(3D) object are assigned to multiple bit planes according to their gray levels. The bit planes are sequentially displayed in a time-division-multiplexed manner.Consequently, the proposed method realizes a gradation representation of a reconstructed 3D object. | Masato Fujiwara Naoki Takada Hiromitsu Araki Chun Wei Ooi Shohei Ikawa Yuki Maeda Hiroaki Niwase Takashi Kakue Tomoyoshi Shimobaba Tomoyoshi Ito | 2017 | Chinese Optics Letters2017，15，6： | 0 |
| 12 | Feasibility study of cyclodextrins as active pharmaceutical ingredients for the treatment of GM1-gangliosidosis显示文摘GM1-gangliosidosis is a rare lysosomal storage disorder characterized clinically by a wide range of variable neurovisceral,ophthalmological and dysmorphic features. Without enough functionalβ-galactosidase, GM1-gangliosides cannot be degraded in lysosomes, and accumulate to toxic levels in many tissues and organs, particularly in the brain. In spite of several approaches for the treatment of GM1-gangliosidosis. | Yuki Maeda Keiichi Motoyama Taishi Higashi Yuka Horikoshi Toru Takeo Naomi Nakagata Yuki Kurauchi Hiroshi Katsuki Yuki Kondo Yoichi Ishitsuka Tetsumi Irie Takumi Erad Hidetoshi Arima | 2016 | Asian Journal of Pharmaceutical Sciences2016，11，1： | 0 |
| 13 | Fast time-division color electroholography using a multiple-graphics processing unit cluster system with a single spatial light modulator显示文摘We demonstrate fast time-division color electroholography using a multiple-graphics-processing-unit(GPU) cluster system with a spatial light modulator and a controller to switch the color of the reconstructing light. The controller comprises a universal serial bus module to drive the liquid crystal optical shutters. By using the controller, the computer-generated hologram(CGH) display node of the multiple-GPU cluster system synchronizes the display of the CGH with the color switching of the reconstructing light. Fast time-division color electroholography at 20 fps is realized for a three-dimensional object comprising 21,000 points per color when 13 GPUs are used in a multiple-GPU cluster system. | Hiromitsu Araki Naoki Takada Shohei Ikawa Hiroaki Niwase Yuki Maeda Masato Fujiwara Hirotaka Nakayama Minoru Oikawa Takashi Kakue Tom oyoshi Shim obaba and Tom oyoshi Ito | 2017 | Chinese Optics Letters2017，15，12： | 0 |
| 14 | High-speed playback of spatiotemporal division multiplexing holographic 3D video stored in a solid-state drive using a digital micromirror device显示文摘We propose a high-speed playback method for the spatiotemporal division multiplexing electroholographic three-dimensional(3D)video stored in a solid-state drive(SSD)using a digital micromirror device.The spatiotemporal division multiplexing electroholography prevents deterioration in the reconstructed 3D video from a 3D object comprising many object points.In the proposed method,the stored data is remarkably reduced using the packing technique,and the computer-generated holograms are played back at high speed.Consequently,we successfully reconstructed a clear 3D video of a 3D object comprising approximately 1,100,000 points at 60 frames per second by reducing the reading time of the stored data from an SSD. | Kohei Suzuki Minori Tao Yuki Maeda Hirotaka Nakayama Ren Noguchi Minoru Oikawa Yuichiro Mori Takashi Kakue Tomoyoshi Shimobaba Tomoyoshi Ito Naoki Takada | 2021 | Chinese Optics Letters2021，19，9： | 0 |
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