Taizo Murata

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OBJECTIVE Hospital-based cancer registry involves complex processing steps that span across multiple departments. In addition, management techniques and registration procedures differ depending on each medical facility. Establishing processes for hospital-based cancer registry requires clarifying specific functions and labor needed. In recent years, the(More)
EDC system has been used in the field of clinical research. The current EDC system does not connect with electronic medical record system (EMR), thus a medical staff has to transcribe the data in EMR to EDC system manually. This redundant process causes not only inefficiency but also human error. We developed an EDC system cooperating with EMR, in which the(More)
In clinical trials, investigating the ratio of patients with each disease who are treated in a hospital is important for determining the number of patients who are allocated to hospitals. The Japanese health insurance claims data includes standardized disease and medicine data. However, the disease data has some problems in terms of reliability, because the(More)
In this paper, we describe an agent-based approach for pension simulation in Japan. As one of industrially advanced countries, Japan faces an aging population and a decreasing birth rate. In such a depopulating society, how to support retirees by national pension program is really important. The government tries to show the effectiveness of the current(More)
Recently one patient received care from several hospitals at around the same time. When the patient visited a new hospital, the new hospital's physician tried to get patient information the previous hospital. Thus, patient information is frequently exchanged between them. Many types of healthcare facilities have implemented an electronic medical record(More)
This paper describes development of a web-based visualization tool and data acquisition for improving the community healthcare. The system is applied to obtain patient behaviors of medical treatment in a community. The data are based on survey data collected by social scientists. Using our system, users obtain the visualization images efficiently without(More)
There is a great need to reuse data stored in electronic medical records (EMR) databases for clinical research. We previously reported the development of a system in which progress notes and case report forms (CRFs) were simultaneously recorded using a template in the EMR in order to exclude redundant data entry. To make the data collection process more(More)
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