Teleradiology network system on cloud using the web medical image conference system with a new information security solution

We have developed the teleradiology network system with a new information security solution that provided with web medical image conference system. In the teleradiology network system, the security of information network is very important subjects. We are studying the secret sharing scheme and the tokenization as a method safely to store or to transmit the confidential medical information used with the teleradiology network system. Secret sharing scheme is a method of dividing the confidential medical information into two or more tallies. Our method has the function of automatic backup. With automatic backup technology, if there is a failure in a single tally, there is redundant data already copied to other tally. Confidential information is preserved at an individual Data Center connected through internet because individual medical information cannot be decoded by using one tally at all. Therefore, even if one of the Data Centers is struck and information is damaged due to the large area disaster, the confidential medical information can be decoded by using the tallies preserved at the data center to which it escapes damage. Moreover, by using tokenization, the history information of dividing the confidential medical information into two or more tallies is prevented from lying scattered by replacing the history information with another character string. As a result, information is available only to those who have rightful access it and the sender of a message and the message itself are verified at the receiving point. We propose a new information transmission method and a new information storage method with a new information security solution.

[1]  Noboru Niki,et al.  Computer-aided diagnosis workstation for chest diagnosis based on multihelical CT images , 2005, SPIE Medical Imaging.

[2]  Noboru Niki,et al.  Computer-Aided Diagnosis System for Comparative Reading of Helical CT Images for the Detection of Lung Cancer , 2001 .

[3]  Noboru Niki,et al.  CAD system for coronary calcifications based on helical CT images , 1999, Medical Imaging.

[4]  Noboru Niki,et al.  Computer-aided diagnosis system for lung cancer based on retrospective helical CT images , 1999, Medical Imaging.

[5]  Noboru Niki,et al.  Computer Aided Diagnosis System for Lung Cancer Based on Helical CT Images , 1997, ICIAP.

[6]  Noboru Niki,et al.  Computer-aided diagnosis workstation and teleradiology network system for chest diagnosis using the web medical image conference system with a new information security solution , 2010, Medical Imaging.

[7]  Noboru Niki,et al.  Teleradiology network system and computer-aided diagnosis workstation using the web medical image conference system with a new information security solution , 2011, Medical Imaging.

[8]  Noboru Niki,et al.  Computer Aided Screening System for Lung Cancer Based on Helical CT Images , 1996, VBC.

[9]  Noboru Niki,et al.  Computer-aided diagnosis workstation and network system for chest diagnosis based on multislice CT images , 2007, SPIE Medical Imaging.

[10]  Noboru Niki,et al.  Computer-aided diagnosis workstation and database system for chest diagnosis based on multihelical CT images , 2004, SPIE Medical Imaging.

[11]  Noboru Niki,et al.  Computer aided diagnosis system for lung cancer based on helical CT images , 1996, Proceedings of 13th International Conference on Pattern Recognition.

[12]  Noboru Niki,et al.  Innovation of PACS for computer-aided diagnosis with functions to assist comparative reading for lung cancer based on multi-helical CT images , 2003, SPIE Medical Imaging.