Picture archiving and communication systems (PACS) for medical application

Area of Science:

• Medical Imaging Informatics
• Computer Engineering

Background:

• Picture Archiving and Communication Systems (PACS) are networks for digital medical imaging, aiming to replace traditional film-based radiology.
• The transition to filmless radiology presents significant challenges due to the massive data volumes generated in medical diagnostics.

Purpose of the Study:

• To describe the key components of PACS.
• To analyze typical user environments and define performance requirements for PACS elements.
• To evaluate current technological bottlenecks and present advanced PACS network, archive, and workstation approaches.

Main Methods:

• Component description of PACS infrastructure.
• Analysis of user environments and performance metrics.
• Evaluation of existing technological limitations and exploration of novel solutions.

Main Results:

• Identification of critical PACS components and their interconnections.
• Definition of performance benchmarks for PACS elements in hospital settings.
• Highlighting of current technological bottlenecks in handling large medical image datasets.

Conclusions:

• Advanced architectures and technologies are essential for effective PACS implementation.
• Addressing data management and network performance is crucial for achieving filmless radiology.
• Novel approaches in PACS networks, archives, and workstations are key to overcoming current limitations.