Presentation | 2007-01-25 Beam-divergence deconvolution for Fourier iterative phase retrieval method Kota KAWAHARA, Kazutoshi GOHARA, Hiroyuki SHIOYA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Using X-ray or electron beam for a protein structure analysis, intensity can be measured. However, phase can't be detected directly. This problem is called "phase problem". It is an essential procedure how to recover the phase information for structure analysis. Recently, Fourier iterative phase retrieval method is introduced to solve the phase problem for non-crystal structure materials. One of necessary conditions of the method is parallel beam. However, ideal parallel beam can not be obtained in experiments of electron microscope. In this report, we propose beam-divergence deconvolution for Fourier iterative phase retrieval method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Phase retrieval / structure analysis / beam-divergence / deconvolution |
Paper # | NC2006-92 |
Date of Issue |
Conference Information | |
Committee | NC |
---|---|
Conference Date | 2007/1/18(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Neurocomputing (NC) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Beam-divergence deconvolution for Fourier iterative phase retrieval method |
Sub Title (in English) | |
Keyword(1) | Phase retrieval |
Keyword(2) | structure analysis |
Keyword(3) | beam-divergence |
Keyword(4) | deconvolution |
1st Author's Name | Kota KAWAHARA |
1st Author's Affiliation | Grad. Sch. of Engineering., Hokkaido University() |
2nd Author's Name | Kazutoshi GOHARA |
2nd Author's Affiliation | Grad. Sch. of Engineering., Hokkaido University |
3rd Author's Name | Hiroyuki SHIOYA |
3rd Author's Affiliation | Faculty of Engineering, Muroran Institute of Technology |
Date | 2007-01-25 |
Paper # | NC2006-92 |
Volume (vol) | vol.106 |
Number (no) | 500 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |