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Biomedical subjects

M C Stacy

Publications and source records attributed to M C Stacy.

4 recordsLinked to original sources

A system for interactive volume analysis (SIVA) of 4-D biomedical images.

We have developed a powerful new microcomputer-based system that permits detailed investigations and evaluation of 3-D and 4-D (dynamic 3-D) biomedical images. The system comprises a special work station to which all the information in a large 3-D image database is accessible for rapid display, manipulation, and measurement. The system provides important capabilities for simultaneously representing and analyzing both structural and functional data and their relationships in various organs of the body. This paper provides a detailed description of this sophisticated system, as well as the rationale, background, theoretical concepts, and practical considerations related to implementation of even more advanced capabilities for interactive display and analysis of 4-D biomedical images.

Computers↗

Analyze: a comprehensive, operator-interactive software package for multidimensional medical image display and analysis.

A comprehensive software package, called ANALYZE, has been developed (1) which permits detailed investigation and evaluation of multidimensional biomedical images. ANALYZE can be used with 3-D imaging modalities based on x-ray computed tomography, radionuclide emission tomography, ultrasound tomography, and magnetic resonance imaging. The software is written entirely in "C" and runs on standard UNIX workstations. The ANALYZE package features integrated, complimentary tools for fully interactive display, manipulation and measurement of multidimensional image data. The software architecture permits systematic enhancements and upgrades which has fostered development of a readily expandable package. It provides an effective shell for custom software prototyping and turnkey applications. This paper provides a general description of this software as well as specific details on the methodology employed to develop it, both conceptual and technical. Applications of the software are illustrated.

Image Processing, Computer-Assisted↗