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US 2003/0126279 A1Published application
Picture archiving and communication system (PACS) with a distributed architecture
OwnerJiani Hu, Zhanquan He +2inventors
InventorsJiani Hu, Zhanquan He, Yang Xuan, Wenzheng Feng
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Abstract
A picture archiving and communication system (PACS) includes a plurality of image diagnostic systems, a central archiving system, a coordinator, first network, second network, and means to automatically transfer medical image data generated by a modality to corresponding imaging diagnostic systems first, then the central archiving system.
Claims3
A picture archiving and communication system for managing medical images in a hospital, comprising:
- (a) a plurality of image diagnostic systems, each providing an authorized user with medical image data generated by a modality based on signals derived from a patient,
- (b) a central archiving system, for long-term storing said medical image data,
- (c) a coordinator, for coordinating data transfer among said image diagnostic systems and said central archiving system.
- (d) first network, providing the means for transferring said medical image data of said patient to the image diagnostic systems for said modality,
- (e) second network, providing the means for transferring said medical image data to said central archiving system from said first network, to said image diagnostic systems from said central archiving system, and
- (f) means for said image diagnostic systems for said modality automatically receiving said medical image data once generated by said modality, and said central archiving system automatically receiving said medical image data when traffic in said second network is low.
- Whereby said second network traffic can be reduced during network peak hours.
4 more elements
Dependencies are inferred from the claim text.