Arrangement for determining and displaying volumetric data in an

Details Arrangement for determining and displaying volumetric data in an Arrangement for determining and displaying volumetric data in an

1991-06-13

1994-05-17

Herndon, Heather R.

Computer graphics processing and selective visual display system

Display driving control circuitry

Controlling the condition of display elements

395119, 395120, 345138, G06F 1562

Patent

active

053135679

ABSTRACT:
An imaging system apparatus and operating method thereof utilize a volumetric resampling technique with interpolation to determine sample point values on user-defined paths traced through a volumetric image comprising a group of predefined data values, which are themselves samples of a continuous volumetric object. Data values to be displayed are determined from the sample point values using user-selected interpolation and visualization operating modes.

REFERENCES:
patent: 5008752 (1991-04-01), Van Nostrand
patent: 5140416 (1992-08-01), Tinkler
Foley et al., Computer Graphics Principles and Practice, pp. 642-643, (1990).
Image Resampling by John A. Eldon and Mehdi Sani, Advanced Imaging, Feb. 1990.
Rapid Techniques for the Display and Manipulation of 3-D Biomedical Data by Samuel M. Goldwasser, Proceedings of the Seventh Annual Conference and Exposition, National Computer Graphics Association, May 11-15, 1986.

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