New image reconstruction methods for accelerated quantitative parameter mapping and magnetic resonance angiography
Advanced MRI techniques often require sampling in additional (non-spatial) dimensions such as time or parametric dimensions, which significantly elongate scan time. Our purpose was to develop novel iterative image reconstruction methods to reduce amount of acquired data in such applications using pr...
| Опубликовано в: : | Journal of Physics: Conference Series Vol. 677. P. 012002 (1-6) |
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| Главный автор: | |
| Другие авторы: | |
| Формат: | Статья в журнале |
| Язык: | English |
| Предметы: | |
| Online-ссылка: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000626412 Перейти в каталог НБ ТГУ |
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| 008 | 180508|2016 enk s a eng d | ||
| 024 | 7 | |a 10.1088/1742-6596/677/1/012002 |2 doi | |
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| 039 | 9 | |a 201805141059 |c 201805081551 |d VLOAD |y 201805081542 |z Александр Эльверович Гилязов | |
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| 100 | 1 | |a Velikina, J. V. |9 429807 | |
| 245 | 1 | 0 | |a New image reconstruction methods for accelerated quantitative parameter mapping and magnetic resonance angiography |c J. V. Velikina, A. A. Samsonov |
| 504 | |a Библиогр.: 18 назв. | ||
| 520 | 3 | |a Advanced MRI techniques often require sampling in additional (non-spatial) dimensions such as time or parametric dimensions, which significantly elongate scan time. Our purpose was to develop novel iterative image reconstruction methods to reduce amount of acquired data in such applications using prior knowledge about signal in the extra dimensions. The efforts have been made to accelerate two applications, namely, time resolved contrast enhanced MR angiography and T1 mapping. Our result demonstrate that significant acceleration (up to 27x times) may be achieved using our proposed iterative reconstruction techniques. | |
| 653 | |a магнитно-резонансная ангиография | ||
| 653 | |a восстановление изображений | ||
| 653 | |a методы визуализации | ||
| 655 | 4 | |a статьи в журналах |9 879358 | |
| 700 | 1 | |a Samsonov, A. A. |9 429808 | |
| 773 | 0 | |t Journal of Physics: Conference Series |d 2016 |g Vol. 677. P. 012002 (1-6) |x 1742-6588 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 7 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000626412 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=376038 | ||
| 908 | |a статья | ||
| 999 | |c 376038 |d 376038 | ||