| dc.contributor.author | Čiegis, Raimondas | |
| dc.contributor.author | Krylovas, Aleksandras | |
| dc.contributor.author | Meilūnas, Mečislavas | |
| dc.date.accessioned | 2023-09-18T19:02:35Z | |
| dc.date.available | 2023-09-18T19:02:35Z | |
| dc.date.issued | 2003 | |
| dc.identifier.issn | 0132-2818 | |
| dc.identifier.other | (BIS)VGT02-000006648 | |
| dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/134549 | |
| dc.description.abstract | In this paper we investigate a new algorithm for determination of a human brain ischemic stroke region on CT images. The algorithm uses the initial CT information, i.e., values of linear integrals obtained in different directions. This gives a possibility to get a preliminary information about the stroke region faster then using the inverse transformation for obtaining the full CT picture of the brain. | eng |
| dc.format.extent | p. nr. | |
| dc.format.medium | tekstas / txt | |
| dc.language.iso | lit | |
| dc.title | Apie kai kuriuos kompiuterinės tomografijos matematinius uždavinius | |
| dc.title.alternative | On some computer tomography mathematical problems | |
| dc.type | Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed source | |
| dc.type.pubtype | S4 - Straipsnis kitame recenzuotame leidinyje / Article in other peer-reviewed publication | |
| dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
| dc.contributor.faculty | Fundamentinių mokslų fakultetas / Faculty of Fundamental Sciences | |
| dc.subject.researchfield | N 001 - Matematika / Mathematics | |
| dcterms.sourcetitle | Lietuvos matematikos rinkinys. Lietuvos matematikų draugijos XLIV konferencijos mokslo darbai | |
| dc.description.issue | spec. nr | |
| dc.description.volume | T. 43 | |
| dc.publisher.name | Matematikos ir informatikos institutas | |
| dc.publisher.city | Vilnius | |
| dc.identifier.elaba | 3643241 | |
