Shack–Hartmann wavefront sensors based on 2D refractive lens arrays and super-resolution multi-contrast X-ray imaging; Journal of Synchrotron Radiation; Vol. 27, iss. 3
| Parent link: | Journal of Synchrotron Radiation Vol. 27, iss. 3.— 2020.— [P. 788-795] |
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| مؤلف مشترك: | |
| مؤلفون آخرون: | , , , , , , |
| الملخص: | Title screen Different approaches of 2D lens arrays as Shack–Hartmann sensors for hard X-rays are compared. For the first time, a combination of Shack–Hartmann sensors for hard X-rays (SHSX) with a super-resolution imaging approach to perform multi-contrast imaging is demonstrated. A diamond lens is employed as a well known test object. The interleaving approach has great potential to overcome the 2D lens array limitation given by the two-photon polymerization lithography. Finally, the radiation damage induced by continuous exposure of an SHSX prototype with a white beam was studied showing a good performance of several hours. The shape modification and influence in the final image quality are presented. |
| اللغة: | الإنجليزية |
| منشور في: |
2020
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1107/S1600577520002830 |
| التنسيق: | MixedMaterials الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663754 |
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| 200 | 1 | |a Shack–Hartmann wavefront sensors based on 2D refractive lens arrays and super-resolution multi-contrast X-ray imaging |f A. A. Mikhaylov, S. Reich, M. A. Zakharova [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 22 tit.] | ||
| 330 | |a Different approaches of 2D lens arrays as Shack–Hartmann sensors for hard X-rays are compared. For the first time, a combination of Shack–Hartmann sensors for hard X-rays (SHSX) with a super-resolution imaging approach to perform multi-contrast imaging is demonstrated. A diamond lens is employed as a well known test object. The interleaving approach has great potential to overcome the 2D lens array limitation given by the two-photon polymerization lithography. Finally, the radiation damage induced by continuous exposure of an SHSX prototype with a white beam was studied showing a good performance of several hours. The shape modification and influence in the final image quality are presented. | ||
| 461 | |t Journal of Synchrotron Radiation | ||
| 463 | |t Vol. 27, iss. 3 |v [P. 788-795] |d 2020 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Shack–Hartmann sensor for hard X-rays | |
| 610 | 1 | |a sample-shift multi-contrast imaging | |
| 610 | 1 | |a interleaving measurement | |
| 610 | 1 | |a phase-contrast imaging | |
| 610 | 1 | |a polymer refractive lenses | |
| 701 | 1 | |a Mikhaylov |b A. A. |g Andrey Anatoljevich | |
| 701 | 1 | |a Reich |b S. |g Stefan | |
| 701 | 1 | |a Zakharova |b M. A. |g Margarita Anatoljevna | |
| 701 | 1 | |a Vlnieska |b V. |g Vitor | |
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