Cross-Wire Calibration for Freehand 3D Ultrasonography: Measurement and Numerical Issues
| dc.contributor.author | Anagnostoudis, Asterios | |
| dc.contributor.author | Jan, Jiri | |
| dc.coverage.issue | 2 | cs |
| dc.coverage.volume | 14 | cs |
| dc.date.accessioned | 2016-04-25T08:10:41Z | |
| dc.date.available | 2016-04-25T08:10:41Z | |
| dc.date.issued | 2005-06 | cs |
| dc.description.abstract | 3D freehand ultrasound is an imaging technique, which is gradually finding clinical applications. A position sensor is attached to a conventional ultrasound probe, so that B-scans are acquired along with their relative locations. This allows the B-scans to be inserted into a 3D regular voxel array, which can then be visualized using arbitrary-plane slicing, and volume or surface rendering. A key requirement for correct reconstruction is the calibration: determining the position and orientation of the B-scans with respect to the position sensor's receiver. Following calibration, interpolation in the set of irregularly spaced B-scans is required to reconstruct a regular-voxel array. This text describes a freehand measurement of 2D ultrasonic data, an approach to the calibration problem and several numerical issues concerned with the calibration and reconstruction. | en |
| dc.format | text | cs |
| dc.format.extent | 27-32 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Radioengineering. 2005, vol. 14, č. 2, s. 27-32. ISSN 1210-2512 | cs |
| dc.identifier.issn | 1210-2512 | |
| dc.identifier.uri | http://hdl.handle.net/11012/58005 | |
| dc.language.iso | en | cs |
| dc.publisher | Společnost pro radioelektronické inženýrství | cs |
| dc.relation.ispartof | Radioengineering | cs |
| dc.relation.uri | http://www.radioeng.cz/fulltexts/2005/05_02_27_32.pdf | cs |
| dc.rights | Creative Commons Attribution 3.0 Unported License | en |
| dc.rights.access | openAccess | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | en |
| dc.subject | 3D freehand ultrasonography | en |
| dc.subject | cross-wire calibration phantom | en |
| dc.subject | 3D freehand ultrasound calibration | en |
| dc.title | Cross-Wire Calibration for Freehand 3D Ultrasonography: Measurement and Numerical Issues | en |
| dc.type.driver | article | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| eprints.affiliatedInstitution.faculty | Fakulta eletrotechniky a komunikačních technologií | cs |
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