Shimpei Ogawa

411 citations

28 papers · 274 indexed · h-index 9

Oncology
- Colorectal Cancer Surgical Treatments 18
- Colorectal Cancer Screening and Detection 7
- Colorectal Cancer Treatments and Studies 3
Surgery
- Colorectal and Anal Carcinomas 11
- Surgical Simulation and Training 2
Health Informatics
Radiology, Nuclear Medicine and Imaging
- Radiomics and Machine Learning in Medical Imaging 6
Pulmonary and Respiratory Medicine
- Gastric Cancer Management and Outcomes 3
- Metastasis and carcinoma case studies 2

Co-authors: Michio Itabashi Shingo Kameoka Kenichi Sugihara Jin‐ichi Hida Hideyuki Ike Mitsuyoshi Ota Tetsushi Kinugasa Eiji Shinto
Cited by: Oncology Surgery Health Informatics
Journals: Journal of Clinical Oncology (2 papers)SHILAP Revista de lepidopterología (3 papers)Scientific Reports (1 paper)
Partner nations: Japan United States

In The Last Decade

Shimpei Ogawa

21 papers receiving 272 citations

Peers

Countries citing papers authored by Shimpei Ogawa

Since Specialization

Citations

This map shows the geographic impact of Shimpei Ogawa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Shimpei Ogawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shimpei Ogawa more than expected).

Fields of papers citing papers by Shimpei Ogawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shimpei Ogawa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Shimpei Ogawa. The network helps show where Shimpei Ogawa may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Shimpei Ogawa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Shimpei Ogawa Line = papers co-authored together Shimpei Ogawa links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Diagnostic accuracy of lateral lymph node metastasis for locally advanced rectal cancer after neoadjuvant therapy: a systematic review and meta-analysis Expert Review of Anticancer Therapy ·Kosuke Ozaki,Kazushige Kawai,Shimpei Ogawa,Yukihide Kanemitsu,Yoichi Ajioka	2025	0
2	A comparison of the diagnostic ability of 1-mm computed tomography and 3-mm magnetic resonance imaging for detecting lateral pelvic lymph node metastases from rectal cancer Surgery Today ·Ryutaro Kobayashi,Keisuke Uehara,Tomoki Ebata,Hiroshi Yatsuya,Yuanying Li,Koya Hida,Yojiro Hashiguchi,Soichiro Ishihara,Shimpei Ogawa,Akio Shiomi,Kazushige Kawai,Yoichi Ajioka	2025	0
3	Endoscopic treatment of anastomotic leakage after colorectal surgery by using polyglycolic acid sheets and fibrin glue SHILAP Revista de lepidopterología ·Kurodo Koshino,Ryosuke Nakagawa,Kimitaka Tani,Hiroka Kondo,Fumi Maeda,Takeshi Ohki,Shimpei Ogawa,Shigeki Yamaguchi	2024	0
4	Effects of the COVID‐19 pandemic on short‐term postoperative outcomes for colorectal perforation: A nationwide study in Japan based on the National Clinical Database Annals of Gastroenterological Surgery ·Shimpei Ogawa,Hideki Endo,Masahiro Yoshida,Tomomitsu Tsuru,Michio Itabashi,Hiroyuki Yamamoto,Yoshihiro Kakeji,Hideki Ueno,Yuko Kitagawa,Taizo Hibi,Akinobu Taketomi,Norihiko Ikeda,M. Mori	2023	1
5	Automated Bleeding Identification in Surgical Videos Using Deep Learning SHILAP Revista de lepidopterología ·Yoshiko Bamba,Shimpei Ogawa,Michio Itabashi,Shingo Kameoka,Takahiro Okamoto,Masakazu Yamamoto,Shigeki Yamaguchi	2022	0
6	Multiple intestinal lymphangiomas with episodic hemorrhage requiring partial laparoscopic resection: a case report SHILAP Revista de lepidopterología ·Hiroka Kondo,Takeshi Ohki,Shimpei Ogawa,Teppei Omori,Hiromi Onizuka,Yoji Nagashima,Shigeki Yamaguchi	2022	0
7	Feasibility of Pooled One-Step Nucleic Acid Amplification for Molecular Staging of Pathologically Node-Negative Colon Cancer: A Prospective Multicenter Study Annals of Surgical Oncology ·Kimitaka Tani,Michio Itabashi,Koichi Okuya,Kenji Okita,Ichiro Takemasa,Naohiro Tomita,Shimpei Ogawa,Yoji Nagashima,Masakazu Yamamoto	2021	3
8	Lateral pelvic lymph nodes for rectal cancer: A review of diagnosis and management World Journal of Gastrointestinal Oncology ·Shimpei Ogawa,Michio Itabashi,Yoshimasa Inoue,Takeshi Ohki,Yoshiko Bamba,Kurodo Koshino,Ryosuke Nakagawa,Kimitaka Tani,Hisako Aihara,Hiroka Kondo,Shigeki Yamaguchi,Masakazu Yamamoto	2021	7
9	Object and anatomical feature recognition in surgical video images based on a convolutional neural network International Journal of Computer Assisted Radiology and Surgery ·Yoshiko Bamba,Shimpei Ogawa,Michio Itabashi,Hironari Shindo,Shingo Kameoka,Takahiro Okamoto,Masakazu Yamamoto	2021	24
10	Stage II colon cancer staging using the number of retrieved lymph nodes may be superior to current TNM staging for prognosis stratification: the Japanese study group for postoperative follow-up of colorectal cancer International Journal of Colorectal Disease ·Shimpei Ogawa,Michio Itabashi,Yoshiko Bamba,Kimitaka Tani,Shigeki Yamaguchi,Shinichi Yamauchi,Kenichi Sugihara	2021	2
11	Pedunculated early colorectal cancer with nodal metastasis: a case report World Journal of Surgical Oncology ·Hiroka Kondo,Shimpei Ogawa,Takeshi Ohki,Yoshiko Bamba,Yuka Kaneko,Kurodo Koshino,Ryosuke Nakagawa,Kimitaka Tani,Fumi Maeda,Hisako Aihara,Fumiaki Tokito,Shuji Fujikawa,Tomoko Yamamoto,Yoji Nagashima,Yoshimasa Inoue,Michio Itabashi,Shigeki Yamaguchi	2021	0
12	Automated recognition of objects and types of forceps in surgical images using deep learning Scientific Reports ·Yoshiko Bamba,Shimpei Ogawa,Michio Itabashi,Shingo Kameoka,Takahiro Okamoto,Masakazu Yamamoto	2021	7
13	Prediction of lateral pelvic lymph node metastasis from lower rectal cancer using magnetic resonance imaging and risk factors for metastasis: Multicenter study of the Lymph Node Committee of the Japanese Society for Cancer of the Colon and Rectum International Journal of Colorectal Disease ·Shimpei Ogawa,Jin‐ichi Hida,Hideyuki Ike,Tetsushi Kinugasa,Mitsuyoshi Ota,Eiji Shinto,Michio Itabashi,Takahiro Okamoto,Masakazu Yamamoto,Kenichi Sugihara,Toshiaki Watanabe	2017	22
14	Efficacy and safety of neoadjuvant chemotherapy with oxaliplatin, 5-fluorouracil, and levofolinate for T3 or T4 stage II/III rectal cancer: the FACT trial Cancer Chemotherapy and Pharmacology ·Junichi Koike,Kimihiko Funahashi,Kazuhiko Yoshimatsu,Hajime Yokomizo,Hayato Kan,Takeshi Yamada,Hideyuki Ishida,Keiichiro Ishibashi,Yoshihisa Saida,Toshiyuki Enomoto,Kenji Katsumata,Masayuki Hisada,Hirotoshi Hasegawa,Keiji Koda,Takumi Ochiai,Kazuhiro Sakamoto,Hiroyuki Shiokawa,Shimpei Ogawa,Michio Itabashi,Shingo Kameoka	2017	29
15	Updated survival results of FACT trial: Multicenter phase II trial of neoadjuvant chemotherapy with mFOLFOX6 for stage II/III rectal cancer with a T3/T4 tumor Annals of Oncology ·Hirotoshi Hasegawa,Koji Okabayashi,Masashi Tsuruta,Junki Koike,Kimihiko Funahashi,Hajime Yokomizo,Kazuhiko Yoshimatsu,H. Kan,Takeshi Yamada,Hideki Ishida,Kohei Ishibashi,Yoshihisa Saida,Toshiki Enomoto,Kenji Katsumata,Keiji Koda,T. Ochiai,Kazuhiro Sakamoto,Shimpei Ogawa,Michio Itabashi,Shingo Kameoka	2017	1
16	The important risk factor for lateral pelvic lymph node metastasis of lower rectal cancer is node-positive status on magnetic resonance imaging: study of the Lymph Node Committee of Japanese Society for Cancer of the Colon and Rectum International Journal of Colorectal Disease ·Shimpei Ogawa,Jin‐ichi Hida,Hideyuki Ike,Tetsushi Kinugasa,Mitsuyoshi Ota,Eiji Shinto,Michio Itabashi,Takahiro Okamoto,Kenichi Sugihara	2016	31
17	Selection of Lymph Node–Positive Cases Based on Perirectal and Lateral Pelvic Lymph Nodes Using Magnetic Resonance Imaging: Study of the Japanese Society for Cancer of the Colon and Rectum Annals of Surgical Oncology ·Shimpei Ogawa,Jin‐ichi Hida,Hideyuki Ike,Tetsushi Kinugasa,Mitsuyoshi Ota,Eiji Shinto,Michio Itabashi,Shingo Kameoka,Kenichi Sugihara	2015	65
18	A Logistic Model Including Risk Factors for Lymph Node Metastasis Can Improve the Accuracy of Magnetic Resonance Imaging Diagnosis of Rectal Cancer Asian Pacific Journal of Cancer Prevention ·Shimpei Ogawa,Michio Itabashi,Tomoichiro Hirosawa,Takuzo Hashimoto,Yoshiko Bamba,Shingo Kameoka	2015	7
19	Significance of FDG-PET in Identification of Diseases of the Appendix – Based on Experience of Two Cases Falsely Positive for FDG Accumulation Case Reports in Gastroenterology ·Shimpei Ogawa,Michio Itabashi,Shingo Kameoka	2009	10
20	Efficacy of intravenous nifekalant, a pure Ikr blocker, for atrial tachyarrhythmia with heart failure Seiji Takatsuki,Hideo Mitamura,Masa Ieda,Osamu Kinebuchi,Yoshihiko Kurita,Munetsugu Hara,Shimpei Ogawa	2001	0

About Shimpei Ogawa

Shimpei Ogawa is a scholar working on Health Informatics, Oncology and Surgery, having authored 28 papers that have together received 274 indexed citations. Recurring topics across this work include Colorectal Cancer Surgical Treatments (18 papers), Colorectal and Anal Carcinomas (11 papers), Colorectal Cancer Screening and Detection (7 papers), Radiomics and Machine Learning in Medical Imaging (6 papers), Colorectal Cancer Treatments and Studies (3 papers), Gastric Cancer Management and Outcomes (3 papers), Surgical Simulation and Training (2 papers) and Metastasis and carcinoma case studies (2 papers). The work is most often cited by research in Oncology (218 citations), Surgery (202 citations) and Health Informatics (6 citations). Shimpei Ogawa has collaborated with scholars based in Japan and United States. Frequent co-authors include Michio Itabashi, Shingo Kameoka, Kenichi Sugihara, Jin‐ichi Hida, Hideyuki Ike, Mitsuyoshi Ota, Tetsushi Kinugasa, Eiji Shinto, Masakazu Yamamoto and Takahiro Okamoto. Their work appears in journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Scientific Reports.

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