Development towards high-resolution kHz-speed rotation-free volumetric imaging
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arXiv
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| Main Authors: | , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
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2023
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| _version_ | 1866916109710524416 |
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| author | Asimakopoulou, Eleni Myrto Bellucci, Valerio Birnsteinova, Sarlota Yao, Zisheng Zhang, Yuhe Petrov, Ilia Deiter, Carsten Mazzolari, Andrea Romagnoni, Marco Korytar, Dusan Zaprazny, Zdenko Kuglerova, Zuzana Juha, Libor Lukic, Bratislav Rack, Alexander Samoylova, Liubov Moreno, Francisco Garcia Hall, Stephen A Neu, Tillmann Liang, Xiaoyu Vagovic, Patrik Villanueva-Perez, Pablo |
| author_facet | Asimakopoulou, Eleni Myrto Bellucci, Valerio Birnsteinova, Sarlota Yao, Zisheng Zhang, Yuhe Petrov, Ilia Deiter, Carsten Mazzolari, Andrea Romagnoni, Marco Korytar, Dusan Zaprazny, Zdenko Kuglerova, Zuzana Juha, Libor Lukic, Bratislav Rack, Alexander Samoylova, Liubov Moreno, Francisco Garcia Hall, Stephen A Neu, Tillmann Liang, Xiaoyu Vagovic, Patrik Villanueva-Perez, Pablo |
| contents | X-ray multi-projection imaging (XMPI) provides rotation-free 3D movies of optically opaque samples. The absence of rotation enables superior imaging speed and preserves fragile sample dynamics by avoiding the shear forces introduced by conventional rotary tomography. Here, we present our XMPI observations at the ID19 beamline (ESRF, France) of 3D dynamics in melted aluminum with 1000 frames per second and 8 $μ$m resolution per projection using the full dynamical range of our detectors. Since XMPI is a method under development, we also provide different tests for the instrumentation of up to 3000 frames per second. As the flux of X-ray sources grows globally, XMPI is a promising technique for current and future X-ray imaging instruments. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2311_16149 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Development towards high-resolution kHz-speed rotation-free volumetric imaging Asimakopoulou, Eleni Myrto Bellucci, Valerio Birnsteinova, Sarlota Yao, Zisheng Zhang, Yuhe Petrov, Ilia Deiter, Carsten Mazzolari, Andrea Romagnoni, Marco Korytar, Dusan Zaprazny, Zdenko Kuglerova, Zuzana Juha, Libor Lukic, Bratislav Rack, Alexander Samoylova, Liubov Moreno, Francisco Garcia Hall, Stephen A Neu, Tillmann Liang, Xiaoyu Vagovic, Patrik Villanueva-Perez, Pablo Instrumentation and Detectors Image and Video Processing Optics X-ray multi-projection imaging (XMPI) provides rotation-free 3D movies of optically opaque samples. The absence of rotation enables superior imaging speed and preserves fragile sample dynamics by avoiding the shear forces introduced by conventional rotary tomography. Here, we present our XMPI observations at the ID19 beamline (ESRF, France) of 3D dynamics in melted aluminum with 1000 frames per second and 8 $μ$m resolution per projection using the full dynamical range of our detectors. Since XMPI is a method under development, we also provide different tests for the instrumentation of up to 3000 frames per second. As the flux of X-ray sources grows globally, XMPI is a promising technique for current and future X-ray imaging instruments. |
| title | Development towards high-resolution kHz-speed rotation-free volumetric imaging |
| topic | Instrumentation and Detectors Image and Video Processing Optics |
| url | https://arxiv.org/abs/2311.16149 |