A Logistic Regression Model for Predicting the Risk of Subsequent Surgery among Patients with Newly Diagnosed Crohn's Disease Using a Brute Force Method.

Ogasawara K, Hiraga H, Sasaki Y, Hiraga N, Higuchi N, Hasui K, Ota S, Maeda T, Murai Y, Tatsuta T, Kikuchi H, Chinda D, Mikami T, Matsuzaka M, Sakuraba H, Fukuda S

Diagnostics (Basel, Switzerland)   13 ( 23 )   2023.12

A trial deep learning-based model for four-class histologic classification of colonic tumor from narrow band imaging.

Shimizu T, Sasaki Y, Ito K, Matsuzaka M, Sakuraba H, Fukuda S

Scientific reports   13 ( 1 )   7510   2023.5

Differential diagnoses of gallbladder tumors using CT-based deep learning.

Fujita H, Wakiya T, Ishido K, Kimura N, Nagase H, Kanda T, Matsuzaka M, Sasaki Y, Hakamada K

Annals of gastroenterological surgery   6 ( 6 )   823 - 832   2022.11

Difference in net survival using regional and national life tables in Japan.

Tanaka R, Sugiyama H, Saika K, Matsuzaka M, Sasaki Y

Cancer epidemiology   81   102269   2022.9

CT-based deep learning enables early postoperative recurrence prediction for intrahepatic cholangiocarcinoma.

Wakiya T, Ishido K, Kimura N, Nagase H, Kanda T, Ichiyama S, Soma K, Matsuzaka M, Sasaki Y, Kubota S, Fujita H, Sawano T, Umehara Y, Wakasa Y, Toyoki Y, Hakamada K

Scientific reports   12 ( 1 )   8428   2022.5

Prediction model of 3-year survival after endoscopic submucosal dissection for early gastric cancer in elderly patients aged ≥ 85 years: EGC-2 model.

Toya Y, Shimada T, Hamada K, Watanabe K, Nakamura J, Fukushi D, Hatta W, Shinkai H, Ito H, Matsuhashi T, Fujimori S, Iwai W, Hanabata N, Shiroki T, Sasaki Y, Fujishima Y, Tsuji T, Yorozu H, Yoshimura T, Horikawa Y, Takahashi Y, Takahashi H, Kondo Y, Fujiwara T, Mizugai H, Gonai T, Tatsuta T, Onochi K, Kudara N, Abe K, Ohira T, Horikawa Y, Ishihata R, Hikichi T, Satoh K, Takahashi F, Masamune A, Iijima K, Fukuda S, Matsumoto T, Tohoku GI Endoscopy Group

Journal of cancer research and clinical oncology   2022.5

Automated evaluation of colon capsule endoscopic severity of ulcerative colitis using ResNet50.

Higuchi N, Hiraga H, Sasaki Y, Hiraga N, Igarashi S, Hasui K, Ogasawara K, Maeda T, Murai Y, Tatsuta T, Kikuchi H, Chinda D, Mikami T, Matsuzaka M, Sakuraba H, Fukuda S

PloS one   17 ( 6 )   e0269728   2022

Prediction of massive bleeding in pancreatic surgery based on preoperative patient characteristics using a decision tree.

Wakiya T, Ishido K, Kimura N, Nagase H, Kubota S, Fujita H, Hagiwara Y, Kanda T, Matsuzaka M, Sasaki Y, Hakamada K

PloS one   16 ( 11 )   e0259682   2021

Anatomical classification of upper gastrointestinal organs under various image capture conditions using AlexNet

Shohei Igarashi, Yoshihiro Sasaki, Tatsuya Mikami, Hirotake Sakuraba, and Shinsaku Fukuda

Computers in Biology and Medicine   124   103950   2020.5

Changes in Gut Microbiota Composition with Aging in Obese Adults

Tanaka Rina, Matsuzaka Masashi, Takahashi Ippei, Sawada Kaori, Nakaji Shigeyuki, Sasaki Yoshihiro

Hirosaki Medical Journal   69 ( 1-4 )   108 - 118   2019.3

Distribution of medical resources for colorectal cancer in Aomori prefecture

Saito Hiroshi, Matsuzaka Masashi, Tanaka Rina, Sasaki Yoshihiro

Hirosaki Medical Journal   70 ( 1 )   39 - 46   2019

Influence of Income on Cancer Incidence and Death among Patients in Aomori, Japan

Tanaka R, Matsuzaka M, Sasaki Y

Asian Pacific journal of cancer prevention : APJCP   19 ( 11 )   3193 - 3202   2018.11

A CASE OF TRANSVERSE COLON CANCER THAT UNDERWENT SPONTANEOUS REGRESSION AFTER BIOPSY

YOSHIDA Kenta, SAWAYA Manabu, MIKAMI Tatsuya, HAGA Toshihiro, KIKUCHI Hidezumi, CHINDA Daisuke, SHIMOYAMA Tadashi, KIJIMA Hiroshi, SASAKI Yoshihiro, FUKUDA Shinsaku

GASTROENTEROLOGICAL ENDOSCOPY   60 ( 10 )   2303 - 2309   2018

Influence of Distance from Home to Hospital on Survival among Lung Cancer Patients

Tanaka R, Matsuzaka M, Nakaji Sh, Sasaki Y

Asian Pacific journal of cancer prevention : APJCP   17 ( 11 )   5025 - 5030   2016.11

High Mortality Rate of Stomach Cancer Caused Not by High Incidence but Delays in Diagnosis in Aomori Prefecture, Japan

Matsuzaka M, Tanaka R, Sasaki Y

Asian Pacific journal of cancer prevention : APJCP   17 ( 10 )   4723 - 4727   2016.10

Image processing method for visualizing white zone in magnifying endoscopy with narrow-band imaging of gastric mucosa.

Yoshida Kenta, Sasaki Yoshihiro, Hanabata Norihiro, Mikami Tatsuya, Kijima Hiroshi, Fukuda Shinsaku

Hirosaki Medical Journal   66 ( 2-4 )   152 - 161   2016

Perioperative complications of endoscopic submucosal dissection for early gastric cancer in elderly Japanese patients 75 years of age or older.

Daisuke Chinda, Yoshio Sasaki, Tetsuya Tatsuta, Kiyoto Tsushima, Toyohito Wada, Tadashi Shimoyama, Shinsaku Fukuda

Internal medicine (Tokyo, Japan)   54 ( 3 )   267 - 272   2015

Histopathological characteristics of laterally spreading tumor (LST) type early colorectal cancer.

Takasugi Kaori, Morohashi Satoko, Haga Toshihiro, Toba Takahito, Seino Hiroko, Wu Yunyan, Suzuki Takahiro, Hanabata Norihiro, Sasaki Yoshihiro, Fukuda Shinsaku, Kijima Hiroshi

Hirosaki Medical Journal   64 ( 2-4 )   158 - 169   2014

Influence of endoscopic submucosal dissection on serum levels of pepsinogens in patients with early gastric cancer.

Chikara Iino, Tadashi Shimoyama, Yoshihiro Sasaki, Manabu Sawaya, Norihiro Hanabata, Shinsaku Fukuda

Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society   24 ( 5 )   339 - 342   2012.9

Influence of endoscopic submucosal dissection on serum levels of pepsinogens in patients with early gastric cancer.

Iino C, Shimoyama T, Sasaki Y, Sawaya M, Hanabata N, Fukuda S

Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society   24 ( 5 )   339 - 42   2012.9

ABC screening for gastric cancer is not applicable in a Japanese population with high prevalence of atrophic gastritis.

Tadashi Shimoyama, Masahiko Aoki, Yoshihiro Sasaki, Masashi Matsuzaka, Shigeyuki Nakaji, Shinsaku Fukuda

Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association   15 ( 3 )   331 - 334   2012.7

ABC screening for gastric cancer is not applicable in a Japanese population with high prevalence of atrophic gastritis.

Shimoyama T, Aoki M, Sasaki Y, Matsuzaka M, Nakaji S, Fukuda S

Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association   15 ( 3 )   331 - 4   2012.7

Morphometry for microvessels in early gastric cancer by narrow band imaging-equipped magnifying endoscopy.

Araki Y, Sasaki Y, Hanabata N, Yoshimura T, Sawaya M, Hada R, Fukuda S

Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society   23 ( 3 )   233 - 9   2011.7

Morphometry for microvessels in early gastric cancer by narrow band imaging-equipped magnifying endoscopy

Araki Y, Sasaki Y, Hanabata N, Yoshimura T, Sawaya M, Hada R, Fukuda S

Dig Endosc   23   233 - 239   2011.3

画像解析による下部食道柵状血管下端と胃粘膜襞上縁の決定

佐々木賀広, 三上達也, 吉村徹郎, 花畑憲洋, 澤谷学, 荒木康光, 羽田隆吉, 福田眞作

消化器科   49   25 - 29   2009.8

潰瘍性大腸炎の内視鏡的重症度評価のための粘膜表面粗造度の定量

佐々木賀広, 福田眞作, 三上達也, 羽田隆吉

日本消化器内視鏡雑誌   50   2891 - 2898   2008.8

ENDOSCOPIC QUANTIFICATION OF MUCOSAL SURFACE ROUGHNESS FOR GRADING SEVERITY OF ULCERATIVE COLITIS

SASAKI YOSHIHIRO, FUKUDA SHINSAKU, MIKAMI TATSUYA, HADA RYUKICHI

Dig. Endosc.   20 ( 2 )   67 - 72   2008.4

ENDOSCOPIC QUANTIFICATION OF MUCOSAL SURFACE ROUGHNESS FOR GRADING SEVERITY OF ULCERATIVE COLITIS（共著）

Yoshihiro sasaki, Sinsaku Fukuda, Tatsuya Mikami and Ryukichi Hada.

Dig Endosc   20 ( 2 )   67 - 72   2008.3

大腸ポリープ切除術後早期出血の危険因子とクリップ残存率の検討（共著）

辻剛俊、三上達也、福田眞作、菊池英純、齋藤大輔、吉村徹郎、佐々木賀広、棟方昭博、佐々木博海、村田有志

日本消化器内視鏡雑誌   50 ( 2 )   199 - 205   2008.2

ENDOSCOPIC QUANTIFICATION OF MUCOSAL SURFACE ROUGHNESS FOR GRADING SEVERITY OF ULCERATIVE COLITIS

SASAKI Yoshihiro, FUKUDA Shinsaku, MIKAMI Tatsuya, HADA Ryukichi

GASTROENTEROLOGICAL ENDOSCOPY   50 ( 11 )   2891 - 2898   2008

RISK FACTORS FOR HEMORRHAGE AFTER COLONOSCOPIC POLYPECTOMY AND THEIR RELATION SHIP TO THE USE OF CLIPS

TSUJI Tsuyotoshi, MIKAMI Tatsuya, FUKUDA Shinsaku, KIKUCHI Hidezumi, SAITO Daisuke, YOSHIMURA Tetsuro, SASAKI Yoshihiro, MUNAKATA Akihiro, SASAKI Hiromi, MURATA Yuji

GASTROENTEROLOGICAL ENDOSCOPY   50 ( 2 )   199 - 205   2008

多量の乳糜腹水にて発症し小腸間膜脂肪織炎が疑われた１例（共著）

西谷大輔、三上達也、福田眞作、花畑憲洋、佐々木聡、蝦名佐都子、石黒陽、佐々木賀広、棟方昭博

日消誌   104 ( 8 )   1212 - 1217   2007.8

[A case of suspected mesenteric panniculitis with a large amount of chylous ascites].

Nishiya D, Mikami T, Fukuda S, Hanabata N, Sasaki S, Ebina S, Ishiguro Y, Sasaki Y, Munakata A

Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology   104 ( 8 )   1212 - 7   2007.8

有茎性ポリープの形 状変数と栄養血管径の相関(共著)

辻剛俊、佐々木賀広、福田眞作、菊地英純、佐々木聡、千葉裕樹、 吉村徹郎、三上達也、棟方昭博、鬼島宏

大腸肛門病学会雑誌   60   22 - 26   2007.2

Two Cases of Pseudomembranous Colitis with Peritonitis

Hanabata N., Mikami T., Fukuda S., Tsuji T., Ishiguro Y., Sasaki Y., Murata A., Tanaka M., Munakata A.

Nippon Daicho Komonbyo Gakkai Zasshi   60 ( 3 )   151 - 155   2007

Correlation between Morphological Parameters and Supplying Artery Diameter in Pedunculated Colonic Polyps

Tsuji T., Sasaki Y., Fukuda S., Kikuchi H., Sasaki S., Chiba H., Yoshimura T., Mikami T., Munakata A., Kijima H.

Nippon Daicho Komonbyo Gakkai Zasshi   60 ( 1 )   22 - 26   2007

A CASE OF MANTLE CELL LYMPHOMA WITH EARLY GASTRIC CANCER

HANABATA Norihiro, MIKAMI Tatsuya, FUKUDA Shinsaku, NISHIYA Daisuke, SASAKI Satoshi, TAKAHATA Takenori, ITOH Jugoh, SASAKI Yoshihiro, KIJIMA Hiroshi, MUNAKATA Akihiro

GASTROENTEROLOGICAL ENDOSCOPY   49 ( 7 )   1674 - 1680   2007

A case of suspected mesenteric panniculitis with a large amount of chylous ascites

NISHIYA Daisuke, MIKAMI Tatsuya, FUKUDA Shinsaku, HANABATA Norihiro, SASAKI Satoshi, EBINA Satoko, ISHIGURO Yoh, SASAKI Yoshihiro, MUNAKATA Akihiro

Nippon Shokakibyo Gakkai Zasshi   104 ( 8 )   1212 - 1217   2007

症例 ダブルバルーン小腸内視鏡にて観察しえたMeckel憩室の1例

花畑 憲洋, 三上 達也, 福田 真作, 西谷 大輔, 山口 佐都子, 佐々木 聡, 石黒 陽, 佐々木 賀広, 村田 暁彦, 鬼島 宏, 東野 博, 棟方 昭博

胃と腸   41 ( 9 )   1321 - 1325   2006.8

[A case of pneumatosis cystoides intestinalis and intestinal pseudo-obstruction in overlap syndrome manifested by polymyositis and scleroderma].

Sawamura N, Ishiguro Y, Yamagata K, Kawaguchi S, Yoshimura T, Mikami T, Sasaki Y, Fukuda S, Munakata A

Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology   102 ( 6 )   706 - 11   2005.6

Vascular endothelial growth factor expression and microvessel parameters of colonic mucosa correlate with sensitivity to steroid in patients with ulcerative colitis(共著)

Norihiro Hanabata, Yoshihiro Sasaki, Masanori Tanaka, Tsuyotoshi Tsuji, Yasumasa Hatada, Akihiro Munakata, Ryukichi Hada

Scand J Gastroenterol   40   188 - 193   2005.2

Vascular endothelial growth factor expression and microvessel parameters of colonic mucosa correlate with sensitivity to steroid in patients with ulcerative colitis.

Hanabata N, Sasaki Y, Tanaka M, Tsuji T, Hatada Y, Hada R, Munakata A

Scandinavian journal of gastroenterology   40 ( 2 )   188 - 93   2005.2

A case of Pneumatosis cystoides intestinalis and intestinal pseudo-obstruction in overlap syndrome manifested by polymyositis and scleroderma

SAWAMURA Noriko, ISHIGURO Yoh, YAMAGATA Kazufumi, KAWAGUCHI Shogo, YOSHIMURA Tetsuro, MIKAMI Tatsuya, SASAKI Yoshihiro, FUKUDA Shinsaku, MUNAKATA Akihiro

Nippon Shokakibyo Gakkai Zasshi   102 ( 6 )   706 - 711   2005

Disrupted peristalsis in a patient with colonic duplication and chronic constipation(共著)

Yoshihiro Sasaki, Tatsuya Mikami, Manabu Sawaya, Yoh Ishiguro, Tsuyotoshi Tsuji, Shinsaku Fukuda, Akihiro Munakata, Ryukichi Hada

Gastrointest Endosc   59   589 - 592   2004.6

潰瘍性大腸炎におけるコンピューター支援内視鏡的重症度診断システム(共著)

佐々木賀広、羽田隆吉、棟方昭博

Gastroenterol Endosc   46   2319 - 2324   2004.6

Disrupted peristalsis in a patient with colonic duplication and chronic constipation.

Sasaki Y, Mikami T, Sawaya M, Ishiguro Y, Tsuji T, Fukuda S, Munakata A, Morita T, Hada R

Gastrointestinal endoscopy   59 ( 4 )   589 - 92   2004.4

COMPUTER-AIDED GRADING SYSTEM FOR ENDOSCOPIC SEVERITY IN PATIENTS WITH ULCERATIVE COLITIS

SASAKI Yoshihiro, HADA Ryukichi, MUNAKATA Akihiro

GASTROENTEROLOGICAL ENDOSCOPY   46 ( 10 )   2319 - 2324   2004

COMPUTER-AIDED GRADING SYSTEM FOR ENDOSCOPIC SEVERITY IN PATIENTS WITH ULCERATIVE COLITIS

SASAKI YOSHIHIRO, HADA RYUKICHI, MUNAKATA AKIHIRO

Dig. Endosc.   15 ( 3 )   206 - 209   2003.7

甲状腺結節の超音波画像によるコンピューター支援診断（共著）

栗田武彰、佐々木賀広、加藤智、板橋幸弘、小田桐弘毅、羽田隆吉

臨床外科   58   1583 - 1590   2003.6

内視鏡画像解析による大腸組織ヘモグロビン濃度と可視光透過距離の測定（共著）

斉藤幹雄、佐々木賀広、棟方昭博

弘前医学   54   91 - 98   2003.4

Computer-aided grading system for endoscopic severity in patients with ulcerative colitis（共著）

Yoshihiro Sasaki, Ryukichi Hada, Akihiro Munakata

Digestive Endosc   15   206 - 209   2003.1

Measurement of Hemoglobin Concentration and Light Path Length in the Colonic Tissue by Image Processing on Endoscopic Pictures

SAITOU Mikio, SASAKI Yoshihiro, MUNAKATA Akihiro

The Hirosaki medical journal   54 ( 3 )   91 - 98   2003

今月の主題 腸疾患診療のノウハウ 症状からの診断 便通異常(下痢・便秘)

佐々木 賀広, 棟方 昭博

medicina   39 ( 5 )   758 - 759   2002.5

Microvessel morphology and vascular endothelial growth factor expression in human colonic carcinoma with or without metastasis.

Tsuji T, Sasaki Y, Tanaka M, Hanabata N, Hada R, Munakata A

Laboratory investigation; a journal of technical methods and pathology   82 ( 5 )   555 - 62   2002.5

今月の主題 潰瘍性大腸炎診断基準の問題点 主題症例 胃のびまん性炎症性変化を伴った潰瘍性大腸炎の1例

三上 達也, 福田 真作, 宇野 良治, 田中 正則, 佐々木 賀広, 斎藤 博, 棟方 昭博

胃と腸   36 ( 4 )   575 - 579   2001.3

特集 無敵のダイエット 便秘と食事療法

佐々木 賀広

JIM   10 ( 6 )   548 - 550   2000.6

A Study of X-ray Exposure in Cases during Colonoscopy with Fluoroscopy

Uno R.

JAPANES JOURNAL OF MEDICAL INSTRUMENTATION   70 ( 3 )   149 - 151   2000.3

Clinical Experience with a new colonoscpe (XCF240AI). A comparative study of XCF240AI and CF240I.

UNO Yoshiharu, HAN Ying, ISHIGURO Ayako, MIKAM Tatuya, SASAKI Yoshihiro, MUNAKATA Akihiro

GASTROENTEROLOGICAL ENDOSCOPY   42 ( 4 )   870 - 873   2000

Colonoscopic Mucosal and Translucency correlate with Histological Vascular and Inflammatory Cell Count in Patients with Ulcerative Colitis

MIURA Shin, SASAKI Yoshihiro, TANAKA Masanori, MUNAKATA Akihiro

The Hirosaki medical journal   51 ( 3 )   109 - 116   2000

今月の主題 下痢と便秘 下痢と便秘の正しい理解 排便のメカニズムと便秘の発症機序

佐々木 賀広, 棟方 昭博

medicina   36 ( 9 )   1419 - 1422   1999.9

症例 Ⅰs型からⅡc＋Ⅱa型へ形態変化を来した大腸sm癌の自然経過をみた1例

宇野 良治, 棟方 昭博, 石黒 彩子, 石黒 陽, 坂本 十一, 佐々木 賀広, 下山 克, 伊藤 卓, 森田 隆幸

胃と腸   33 ( 12 )   1671 - 1674   1998.11

研究 粘膜下注入による大腸sm癌の深達度診断-特に"形状保持隆起"と"癌一筋層距離"について

宇野 良治, 棟方 昭博, 佐々木 賀広, 小田桐 彩子, 坂本 十一, 斉藤 弘美, 森田 隆幸, 中島 均

胃と腸   31 ( 9 )   1165 - 1173   1996.8

TWO CASES OF COLONIC SUBMUCOSAL HEMATOMA DEMONSTRATING AN UIQUE APPEARANCE

YAMAGATA Kazufumi, SASAKI Yoshihiro, UNO Yoshiharu, NAKAJIMA Hitoshi, MUNAKATA Akihiro, YOSHIDA Yutaka, KAWAGUCHI Hitoshi

GASTROENTEROLOGICAL ENDOSCOPY   36 ( 10 )   2031 - 2034_1   1994

Efficacy of Ballon Dilation in Crohn's Rectal Stricture. A Case Report.

Yamagata K., Sasaki Y., Uno Y., Nakajima H., Saito H., Munakata A., Yoshida Y.

Nippon Daicho Komonbyo Gakkai Zasshi   46 ( 7 )   886 - 890   1993

A Study on Endoscopic Resection of the Colonic Submucosal Tumor by Local Methylene Blue Injection.

UNO Yoshiharu, SASAKI Yoshihiro, MUNAKATA Akihiro

GASTROENTEROLOGICAL ENDOSCOPY   34 ( 8 )   1888 - 1893   1992