The LEADTOOLS Web Viewer Framework Module enables programmers to quickly build high-quality, full-featured, web-based medical image viewer applications.

It includes WCF components and services that enable you to implement high-level interfaces for distributing medical studies from a server to web clients, even with very limited knowledge of web hosting and web service development. This is ideal for web-based solutions like querying patient studies and viewing images from remote computers using Microsoft Internet Explorer.

The plug-in capable design also allows developers to use the framework for non-DICOM images or binary data transfer, and to extend an implemented web service to include application-specific data transfer and communication capabilities.

The LEADTOOLS Web Viewer Framework Module architecture includes both server-side and client-side components with security options.

Key Features:

• Rich Client Web Viewer. This feature-rich, powerful WinForms control includes:

• Tools most commonly used in radiology applications, like window level, rotate, flip, and invert
• Synchronized scrolling, zooming and panning.
• Image markup and annotation.
• Measurement and region processing tools.
• Options for low-memory usage in large-study viewing.
• Signed and unsigned display for extended grayscale images typical of medical applications.
• Multiple display layouts, including stack, cine and series view.
• Printing to Windows printers.

• WCF Services. Web-hosted services provide/enable you to:

• Addresses and Interfaces to manage, store, query and Retrieve DICOM data sets, image sets or thumbnails.
• Upload single DICOM file or a set from DICOM media using DICOMDIR.
• Query for patient, study and series.
• Get DICOM tags only.
• Get full DICOM files with all image information.
• Get full resolution image or a thumbnail representation.
• Perform Multi-threaded background image streaming to enhance performance.
• Support Thin Client and Rich Client implementations.
• Dynamically remove or add plug-in services as needed.

• WCF Security.

• Certificate exchange for strong message encryption and client authentication.
• Limit service access to authorized users.
• Options to manage user authentication, groups, and roles.

• Client-side Cache Management.

• Client-side caching of download studies for fast reloads and network traffic reduction.
• Local cache storage management
• Encryption option for local cache to protect patient's health record.

• CAB File Generator. This wizard generates the .Net runtime rights .CAB file

See Also

 

 

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