Extracting Diagnosis from Japanese Radiological Report. - Takeshi Imai; Yuzo Onogi (AMIA, 2003)

Toward Medical Ontology using Natural Language Processing. - Eiji Aramaki; Takeshi Imai; Masayo Kashiwagi; Masayuki Kajino; Kengo Miyo; Kazuhiko Ohe (OntoLex@IJCNLP, 2005)

Statistical Selector of the Best Multiple ICD-coding Method. - Eiji Aramaki; Takeshi Imai; Masayuki Kajino; Kengo Miyo; Kazuhiko Ohe (MedInfo, 2007)

Finding Malignant Findings from Radiological Reports using Medical Attributes and Syntactic Information. - Takeshi Imai; Eiji Aramaki; Masayuki Kajino; Kengo Miyo; Yuzo Onogi; Kazuhiko Ohe (MedInfo, 2007)

UTH: SVM-based Semantic Relation Classification using Physical Sizes. - Eiji Aramaki; Takeshi Imai; Kengo Miyo; Kazuhiko Ohe (SemEval@ACL, 2007)

Support vector machine based orthographic disambiguation. - Eiji Aramaki; Takeshi Imai; Kengo Miyo; Kazuhiko Ohe (TMI, 2007)

Orthographic Disambiguation Incorporating Transliterated Probability. - Eiji Aramaki; Takeshi Imai; Kengo Miyo; Kazuhiko Ohe (IJCNLP, 2008)

Development of Fundamental Technologies for Better Understanding of Clinical Medical Ontologies. - Hiroko Kou; Mamoru Ohta; Jun Zhou; Kouji Kozaki; Riichiro Mizoguchi; Takeshi Imai; Kazuhiko Ohe (KEOD, 2010)

Development of Structured ICD-10 and its Application to Computer-Assisted ICD Coding. - Takeshi Imai; Masayuki Kajino; Megumi Sato; Kazuhiko Ohe (MedInfo, 2010)

Internal Structure of a Disease Name and its Application for ICD Coding. - Emiko Yamada Shinohara; Eiji Aramaki; Takeshi Imai; Kazuhiko Ohe (MedInfo, 2010)

River Flow Model of Diseases. - Riichiro Mizoguchi; Kouji Kozaki; Hiroko Kou; Yuki Yamagata; Takeshi Imai; Kayo Waki; Kazuhiko Ohe (ICBO, 2011)

Optically-amplified PON system using XGM-based ALC technique. - Katsuhisa Taguchi; Masamichi Fujiwara; Takeshi Imai; Ken-Ichi Suzuki; Hiroshi Ishii 002; Naoto Yoshimoto (IEICE Electron. Express, 2011)

Ontological Modeling of Interoperable Abnormal States. - Yuki Yamagata; Hiroko Kou; Kouji Kozaki; Riichiro Mizoguchi; Takeshi Imai; Kazuhiko Ohe (JIST, 2012)

Identity Tracking of a Disease as a Causal Chain. - Kouji Kozaki; Riichiro Mizoguchi; Takeshi Imai; Kazuhiko Ohe (ICBO, 2012)

Browsing Causal Chains in a Disease Ontology. - Kouji Kozaki; Hiroko Kou; Yuki Yamagata; Takeshi Imai; Kazuhiko Ohe; Riichiro Mizoguchi (ISWC (Posters & Demos), 2012)

1G / 10G coexistence long-reach PON system using ALC burst-mode SOAs. - Masamichi Fujiwara; Ken-Ichi Suzuki; Katsuhisa Taguchi; Takeshi Imai; Hiroshi Ishii 002; Naoto Yoshimoto (IEICE Electron. Express, 2012)

ALC Burst-Mode Optical Fiber Amplifiers for 10 Gb/s-Class Long-Reach PONs. - Masamichi Fujiwara; Ken-Ichi Suzuki; Takeshi Imai; Katsuhisa Taguchi; Hiroshi Ishii 002; Naoto Yoshimoto (JOCN, 2012)

Ontological Model of Abnormal States and its Application in the Medical Domain. - Yuki Yamagata; Hiroko Kou; Kouji Kozaki; Riichiro Mizoguchi; Takeshi Imai; Kazuhiko Ohe (ICBO, 2013)

Publishing a Disease Ontologies as Linked Data. - Kouji Kozaki; Yuki Yamagata; Takeshi Imai; Kazuhiko Ohe; Riichiro Mizoguchi (JIST, 2013)

Development of Description Framework of Pharmacodynamics Ontology and Its Application to Possible Drug-drug Interaction Reasoning. - Takeshi Imai; Masayo Hayakawa; Kazuhiko Ohe (MedInfo, 2013)

A Qualitative Model for Physiology: Apart from Function and Abnormality. - Emiko Y. Shinohara; Akimichi Tatsukawa; Yoshimasa Kawazoe; Takeshi Imai; Kazuhiko Ohe (MedInfo, 2013)

An Analysis of the Openehr Archetype Semantics Based on a Typed Lambda Theory. - Akimichi Tatsukawa; Emiko Y. Shinohara; Yoshimasa Kawazoe; Takeshi Imai; Kazuhiko Ohe (MedInfo, 2013)

The trends in EMR and CPOE adoption in Japan under the national strategy. - Yuichi Yoshida; Takeshi Imai; Kazuhiko Ohe (Int. J. Medical Informatics, 2013)

Towards the Integration of Abnormality in Diseases. - Yuki Yamagata; Kouji Kozaki; Takeshi Imai; Kazuhiko Ohe; Riichiro Mizoguchi (ICBO, 2014)

An ontological modeling approach for abnormal states and its application in the medical domain. - Yuki Yamagata; Kouji Kozaki; Takeshi Imai; Kazuhiko Ohe; Riichiro Mizoguchi (J. Biomed. Semant., 2014)

An Ontological Framework for Representing Topological Information in Human Anatomy. - Takeshi Imai; Emiko Yamada Shinohara; Masayuki Kajino; Ryota Sakurai; Kazuhiko Ohe; Kouji Kozaki; Riichiro Mizoguchi (ICBO/BioCreative, 2016)

Effects of Implementing a Tree Model of Diagnosis into a Bayesian Diagnostic Inference System. - Satoshi Iwai; Yoshimasa Kawazoe; Takeshi Imai; Kazuhiko Ohe (MedInfo, 2017)

The Impact of "Possible Patients" on Phenotyping Algorithms: Electronic Phenotype Algorithms Can Only Be Reproduced by Sharing Detailed Annotation Criteria. - Rina Kagawa; Yoshimasa Kawazoe; Emiko Y. Shinohara; Takeshi Imai; Kazuhiko Ohe (MedInfo, 2017)

A Semi-Automatic Framework to Identify Abnormal States in EHR Narratives. - Xiaojun Ma; Takeshi Imai; Emiko Y. Shinohara; Ryota Sakurai; Kouji Kozaki; Kazuhiko Ohe (MedInfo, 2017)

Disease Compass- a navigation system for disease knowledge based on ontology and linked data techniques. - Kouji Kozaki; Yuki Yamagata; Riichiro Mizoguchi; Takeshi Imai; Kazuhiko Ohe (J. Biomed. Semant., 2017)

Bias of Inaccurate Disease Mentions in Electronic Health Record-based Phenotyping. - Rina Kagawa; Emiko Yamada Shinohara; Takeshi Imai; Yoshimasa Kawazoe; Kazuhiko Ohe (Int. J. Medical Informatics, 2019)

EHR2CCAS: A framework for mapping EHR to disease knowledge presenting causal chain of disorders - chronic kidney disease example. - Xiaojun Ma; Takeshi Imai; Emiko Y. Shinohara; Satoshi Kasai; Kosuke Kato; Rina Kagawa; Kazuhiko Ohe (J. Biomed. Informatics, 2021)

Medical Image Sharing in Japan. - Yasunari Shiokawa; Noriko Mori; Takaya Sakusabe; Takeshi Imai; Hiroshi Watanabe; Michio Kimura (J. Digit. Imaging, 2022)

One-shot screening: Utilization of a two-dimensional convolutional neural network for automatic detection of left ventricular hypertrophy using electrocardiograms. - Chun Cai; Takeshi Imai; Eriko Hasumi; Katsuhito Fujiu (Comput. Methods Programs Biomed., 2024)

Predicting the effects of drugs and unveiling their mechanisms of action using an interpretable pharmacodynamic mechanism knowledge graph (IPM-KG). - Tatsuya Tanaka; Toshiaki Katayama; Takeshi Imai (Comput. Biol. Medicine, 2025)