Development of the system specification, installation of databases and servers and provisioning of data replication mechanisms
Basic assumptions:
- Multimodal data storage and making it available
- User-oriented (physician)
System concept:
- Database:
- Multimodal data storage
- Metadata storage
- Patient information
- Examination information
- Case history
| - User interface:
- Data recording - database recording process automation
- Access to data
- Data processing (analysis) - usage of computational resources
|
System structure:
- Assurance of flexible data access and processing
- Necessity of ensuring data security
- Usage of high computational capabilities
| - Usage of grid technologies
- UNICORE 6, Chemomentum Workbench
- Usage of public key infrastructure (electronic signature)
- Data distribution capability
- Integration with computational resources
- Secure data transmission
- Flexible user interfaces
|
The most recent information technologies including grid technologies based on the UNICORE system will be used. The grid technology allows secure and controlled access to data and to computational resources necessary for data analysis.
Data security is the key factor for medical applications
UNICORE:
- Based on public key technology
- X509 standard accepted by industry
- Secure communication
- User certificates
Information technologies in Kardionet:
- Transparent to the user
- Customized
- Easy and flexible management
- Provides a high level of security and access control
- Based on modern solutions
- Easy installation and management
- Flexibility and customization
- Extension capability
- Low cost