永田 宏
(ながた・ひろし)
Hiroshi Nagata
略歴
- 筑波大学理工学研究科修士課程修了
- オリンパス光学工業(株)、(株)KDDI研究所、タケダライフサイエンスリサーチセンター客員研究員、鈴鹿医療科学大学医用工学部教授を歴任
医療情報学研究室
卒業研究テーマ例
- Webサービス連携による健康サポートシステムの開発
- DPCデータを活用した病院検索システムの開発
- GISを使った地域医療資源の視覚化
医療崩壊の現状分析と対策
日本版EHR・PHRのフィージビリティ・スタディ
民間医療保険の在り方の研究
- 研究の応用領域
- 自治体における医療計画
民間病院の患者マーケティング - 産官学連携で求めるパートナー
- 自治体の医療担当部門
民間病院の経営部門
Statistical analysis of collapse of healthcare systems in Japan
In Japan, doctor shortage has been advanced because of the reduction policy of number of students entering medical schools. Also uneven distribution of physicians between urban and rural areas and between busy clinical subjects (such as OB and PD) and relatively soft subjects (ophthalmology, psychosomatic, dermatology and so on) has been seriously expanding. In addition, most hospitals have deficits because the government has been suppressed the medical expenses. As the result, Japanese health care system faces a grave crisis. We are investigating the situation of the collapses by using medical statistics of the government.
Feasibility studies to realize EHR/PHR systems
EHR(Electronic Health Records) and PHR(Personal Health Records), which are such like life log systems of personal medical and health information to help clinical and health managements, are being developed in many countries. The Ministry of Health, Labor and Welfare of Japan is also aiming to realize such systems. We are corroborating with doctors and researchers of many other hospitals and universities to study feasibility of EHR and PHR systems in Japan.
Comparative studies of private health insurances
Japan adopts the universal health insurance which is the public insurance to cover clinical costs of most of all medical treatments. In Japan, the individual pays only 30% of the treatment cost, and the remaining 70% is paid by the public health insurance. However, recently a growing number of people join private health insurances to compensate for the individual medical costs. We are analyzing the pros and cons of private medical costs by using medical statistical methods.
Shibata M, Niimura Y, Nagata H, Tanaka H. The trends of physician distribution in Japan from 1996 to 2006 (to be published)
Okamoto E, Fujii H, Tanaka H, Yamakata D, Nobutomo K, Nagata H. Development of an IT Infrastructure under Japan’s Health Care Reform 2008. Japan Journal of Medical Informatics, 28(2), 93-98 (2008)
Sima Y, Suwa A, Gomi Y, Nogawa H, Nagata H, Tanaka H. Qualitative and quantitative assessment of video transmitted by DVTS in surgical telemedicine. Journal of Telemedicine and Telecare. 13, 148-53 (2007)
Okada I, Ohnishi T, Nagata H, Tanaka H, Mizushima H. Portable virtual reality system using haptic device and naked eye 3D display, for molecular modeling. Conference Proceedings of ISMB05 (2005)