Decision making and physician prescribing characteristics: A pilot study of Japanese physicians. - Akiko Shibuya; Masaharu Nakayama; Ryusuke Inoue; Yutaka Imai; Yoshiaki Kondo (AMIA, 2009)

An electrocardiogram on QR code. - Masaharu Nakayama; Hiroaki Shimokawa (AMIA, 2012)

An Approach to Medical Knowledge Sharing in a Hospital Information System Using MCLink. - Akiko Shibuya; Ryusuke Inoue; Masaharu Nakayama; Shin Kasahara; Yukihiro Maeda; Yoshimasa Umesato; Yoshiaki Kondo (J. Medical Syst., 2012)

Usefulness of MFER for the diagnosis of vasospastic angina with coronary spasm provocation test during coronary angiography. - Masaharu Nakayama; Jun Takahashi; Hiroaki Shimokawa (AMIA, 2013)

Evaluation of an Electrocardiogram on QR code. - Masaharu Nakayama; Hiroaki Shimokawa (MedInfo, 2013)

Prevalence of a standardized storage format and next steps for clinicians. - Masaharu Nakayama (AMIA, 2014)

The Need for Standardization of Allergy Information in Electronic Medical Record Among Japanese Hospitals. - Masaharu Nakayama; Ryusuke Inoue (MIE, 2014)

Network Infrastructure for Large Scale Regional Medical Information Network. - Naoki Nakamura; Masaharu Nakayama; Takuo Suganuma; Norio Shiratori; Teiji Tominaga (AMIA, 2015)

A Prefectural Medical Information Network System Developed after the Great East Japan Earthquake. - Masaharu Nakayama; Hiroaki Shimizu; Kazuo Sato; Naoki Nakamura (AMIA, 2015)

Audit Trail Management System in Community Health Care Information Network. - Naoki Nakamura; Masaharu Nakayama; Jun Nakaya; Teiji Tominaga; Takuo Suganuma; Norio Shiratori (MedInfo, 2015)

Access Control for Mobile Assessment Systems Using ID. - Masaharu Nakayama; Tadashi Ishii; Kazuma Morino (MedInfo, 2015)

A Proposal of a Standard Format for Allergy Information in Electronic Medical Records. - Masaharu Nakayama; Ryusuke Inoue (MIE, 2015)

An Assessment Tool for Evaluating Shelters during Disasters. - Masaharu Nakayama; Tadashi Ishii (AMIA, 2016)

Development of a Standardized Data Format in Cardiology through Collaborations between Medical Informaticians and Cardiologists. - Masaharu Nakayama; Kazuya Takehana; Takahide Kohro (AMIA, 2018)

Implementation and Effect of a Novel Electronic Medical Record Format for Patient Allergy Information. - Masaharu Nakayama; Ryusuke Inoue (MIE, 2018)

Electronic Phenotyping of Patients with Heart Failure from a National Clinical Information Database. - Masaharu Nakayama (AMIA, 2019)

Prospective Randomized Trial of Telemedicine-based Collaborative Care Using A Prefectural Medical Information Network System. - Masaharu Nakayama; Ryusuke Inoue; Hiroaki Shimizu (AMIA, 2020)

Incorporating Tacit Knowledge of Experts in the Assessment of Shelters Under Disaster. - Masaharu Nakayama; Tadashi Ishii (MIE, 2020)

Coverage of Clinical Research Data Retrieved from Standardized Structured Medical Information eXchange Storage. - Masaharu Nakayama; Feng Hui; Ryusuke Inoue (MedInfo, 2021)

Electronic Phenotyping to Identify Patients with Heart Failure Using a National Clinical Information Database in Japan. - Masaharu Nakayama; Ryusuke Inoue (MIE, 2021)

Health Information Exchange between Specialists and General Practitioners Benefits Rural Patients. - Masaharu Nakayama; Ryusuke Inoue; Satoshi Miyata; Hiroaki Shimizu (Appl. Clin. Inform., 2021)

Development of an application concerning fast healthcare interoperability resources based on standardized structured medical information exchange version 2 data. - Dingding Xiao; Chong Song; Naoki Nakamura; Masaharu Nakayama (Comput. Methods Programs Biomed., 2021)

Electronic Phenotyping to Identify Patients with Acute Coronary Syndrome. - Masaharu Nakayama; Ryusuke Inoue (AMIA, 2022)

Electronic Phenotyping to Identify Patients with Arrythmia Disease from a Hospital Information System. - Masaharu Nakayama; Ryusuke Inoue (MIE, 2022)

Implementation of a Patient Summary Web Application According to the International Patient Summary and Validation in Common Use Cases in Japan. - Chong Song; Masaharu Nakayama (J. Medical Syst., 2023)

GPT-Based Model for Concise Summaries of Patient Health Information. - Masaharu Nakayama (MIE, 2024)