Method and system for identifying optimal image within a series of images that depict a moving organ
US7587074B2 · kind B2 · utility
148Cited by
53References
28Claims
0Family size
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Key dates
| Filing date | Jul 14, 2004 |
| Grant date | Sep 8, 2009 |
| Priority date | — |
| Expiry date | Nov 30, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2211/412
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and system for quantifying a cyclic motion within a series of images depicting a moving object subject to composite motion containing a cyclic component and a non-cyclic component of lower frequency than the cyclic component. Composite motion is computed as well as the non-cyclic component as the integral of motion over a motion cycle. The non-cyclic component is subtracted from the composite motion so as to obtain the cyclic component
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.