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Recovering missing data in coherent diffraction imaging [article]

David Barmherzig, Alex B. Barnett, Charles L. Epstein, Leslie F. Greengard, Jeremy F. Magland, Manas Rachh
<span title="2020-06-02">2020</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In coherent diffraction imaging (CDI) experiments, the intensity of the scattered wave impinging on an object is measured on an array of detectors.  ...  In this note, we describe a linear method for recovering this unmeasured modulus Fourier data from the measured values and an estimate of the support of the image's autocorrelation function without consideration  ...  Introduction In coherent diffraction imaging (CDI) experiments, the intensity of the scattered wave impinging on an object is measured on an array of detectors.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2002.02874v2">arXiv:2002.02874v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dqns4hoignepvlr5asp4r4uwmu">fatcat:dqns4hoignepvlr5asp4r4uwmu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200823053205/https://arxiv.org/pdf/2002.02874v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2c/be/2cbebaded6d5c3a466d46cc1aec254c5b567fc29.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2002.02874v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

High dynamic range coherent imaging using compressed sensing

Kuan He, Manoj Kumar Sharma, Oliver Cossairt
<span title="2015-11-18">2015</span> <i title="The Optical Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/cg4vcsfty5dfvgmat5wm62wgie" style="color: black;">Optics Express</a> </i> &nbsp;
In both lensless Fourier transform holography (FTH) and coherent diffraction imaging (CDI), a beamstop is used to block strong intensities which exceed the limited dynamic range of the sensor, causing  ...  In this paper, we show that an image can be recovered from high-frequencies alone, thereby overcoming the beamstop problem in both FTH and CDI.  ...  Coherent Diffraction Imaging (CDI) Description and simulation results In CDI, the intensity of the diffraction pattern of an object is measured in the far-field, and then phase is retrieved using iterative  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1364/oe.23.030904">doi:10.1364/oe.23.030904</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/26698723">pmid:26698723</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/wixtxiyefjd57pbtn3yp7z43b4">fatcat:wixtxiyefjd57pbtn3yp7z43b4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190225092047/http://pdfs.semanticscholar.org/6bf0/60cc3f727c7813b32579d64c9eac669bf8aa.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6b/f0/6bf060cc3f727c7813b32579d64c9eac669bf8aa.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1364/oe.23.030904"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Coherent diffraction microscopy at SPring-8: instrumentation, data acquisition and data analysis

Rui Xu, Sara Salha, Kevin S. Raines, Huaidong Jiang, Chien-Chun Chen, Yukio Takahashi, Yoshiki Kohmura, Yoshinori Nishino, Changyong Song, Tetsuya Ishikawa, Jianwei Miao
<span title="2011-01-21">2011</span> <i title="International Union of Crystallography (IUCr)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/opv6emcd4vfpfltyzbw5jnivwq" style="color: black;">Journal of Synchrotron Radiation</a> </i> &nbsp;
Since the first demonstration of coherent diffraction microscopy in 1999, this lensless imaging technique has been experimentally refined by continued developments.  ...  In addition, detailed post-experimental data analysis is provided that yields high-quality image reconstructions.  ...  To recover the data in the fourth quadrant, we first locate the centre of the diffraction pattern.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1107/s0909049510051733">doi:10.1107/s0909049510051733</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/21335919">pmid:21335919</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3042331/">pmcid:PMC3042331</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7ogh2bcjd5hnphktidij6ztrqa">fatcat:7ogh2bcjd5hnphktidij6ztrqa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808011217/http://journals.iucr.org/s/issues/2011/02/00/wa5016/wa5016.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c4/e2/c4e21d0381e69f29f6282d5a79d6ab2141e57841.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1107/s0909049510051733"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3042331" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Coherent X-Ray Diffraction Microscopy [chapter]

Stefano Marchesini, David Shapiro
<span title="2010-11-08">2010</span> <i title="Wiley-VCH Verlag GmbH &amp; Co. KGaA"> X-Rays in Nanoscience </i> &nbsp;
In coherent X-ray diffraction microscopy the diffraction pattern generated by a sample illuminated with coherent x-rays is recorded, and a computer algorithm recovers the unmeasured phases to synthesize  ...  in the reconstructed image.  ...  (b) Infinite depth-of-focus image reconstructed from a central section of the 3D coherent X-ray diffraction data.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1002/9783527632282.ch5">doi:10.1002/9783527632282.ch5</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rdxbqvpbdrf6voahmjslrdvliu">fatcat:rdxbqvpbdrf6voahmjslrdvliu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200319211132/http://xrm.phys.northwestern.edu/research/pdf_papers/2005/marchesini_aberrations_xrm2005.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a3/b7/a3b78e495c6c3a6341103f9d360f49ade9c015d0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1002/9783527632282.ch5"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> wiley.com </button> </a>

Quantitative Image Reconstruction of GaN Quantum Dots from Oversampled Diffraction Intensities Alone

Jianwei Miao, Yoshinori Nishino, Yoshiki Kohmura, Bart Johnson, Changyong Song, Subhash H. Risbud, Tetsuya Ishikawa
<span title="2005-08-17">2005</span> <i title="American Physical Society (APS)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pkmpevvs3bgkhal5dvrmsu5mvq" style="color: black;">Physical Review Letters</a> </i> &nbsp;
The missing data problem, i.e., the intensities at the center of diffraction patterns cannot be experimentally measured, is currently a major limitation for wider applications of coherent diffraction microscopy  ...  This work in principle clears the way for single-shot imaging experiments using x-ray free electron lasers.  ...  By using an improved coherent diffraction microscope, we recorded 27 oversampled diffraction patterns by rotating a GaN quantum dot particle around a single axis with the missing data confined within the  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1103/physrevlett.95.085503">doi:10.1103/physrevlett.95.085503</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/16196870">pmid:16196870</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/daixsf454nfxrkml72gfhx5pfe">fatcat:daixsf454nfxrkml72gfhx5pfe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808184957/http://xrm.phys.northwestern.edu/research/pdf_papers/2005/miao_prl_2005.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e2/5d/e25de3a50dc235eff9b0a595a9f1f61173d768c4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1103/physrevlett.95.085503"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> aps.org </button> </a>

Imaging outside the box: Resolution enhancement in X-ray coherent diffraction imaging by extrapolation of diffraction patterns

Tatiana Latychevskaia, Yuriy Chushkin, Federico Zontone, Hans-Werner Fink
<span title="2015-11-02">2015</span> <i title="AIP Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/gahdfbfwljgajfxqbum465rt4u" style="color: black;">Applied Physics Letters</a> </i> &nbsp;
Coherent diffraction imaging is a high-resolution imaging technique whose potential can be greatly enhanced by applying the extrapolation method presented here.  ...  We demonstrate enhancement in resolution of a non-periodical object reconstructed from an experimental X-ray diffraction record which contains about 10% missing information, including the pixels in the  ...  Imaging outside the box: Resolution enhancement in X-ray coherent diffraction imaging by extrapolation of diffraction patterns Tatiana Latychevskaia, 1,a) Yuriy Chushkin, 2 Federico Zontone, 2 Coherent  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1063/1.4934879">doi:10.1063/1.4934879</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ytmwi6zc6bekxk7cwns2fpxcy4">fatcat:ytmwi6zc6bekxk7cwns2fpxcy4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180722055014/http://www.zora.uzh.ch/id/eprint/119709/7/1.4934879.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/fa/2a/fa2aa1e715e57d102e7bf90e96106dcfdae47139.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1063/1.4934879"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Femtosecond dark-field imaging with an X-ray free electron laser

A.V. Martin, N.D. Loh, C.Y. Hampton, R.G. Sierra, F. Wang, A. Aquila, S. Bajt, M. Barthelmess, C. Bostedt, J.D. Bozek, N. Coppola, S.W. Epp (+38 others)
<span title="2012-05-31">2012</span> <i title="The Optical Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/cg4vcsfty5dfvgmat5wm62wgie" style="color: black;">Optics Express</a> </i> &nbsp;
We have developed a new technique of dark-field coherent diffractive imaging to simultaneously overcome the missing data issue and enable us to harness the unique contrast mechanisms available in dark-field  ...  Images of airborne particulate matter (soot) up to two microns in length were obtained using single-shot diffraction patterns obtained at the Linac Coherent Light Source, four times the size of objects  ...  We thank the staff of the LCLS for their support in carrying out these experiments.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1364/oe.20.013501">doi:10.1364/oe.20.013501</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/22714377">pmid:22714377</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xscl5orgsrhfvmbymrfnhympni">fatcat:xscl5orgsrhfvmbymrfnhympni</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170922130320/http://bib-pubdb1.desy.de/record/139106/files/Martin2012-OptExp-dark-field.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ac/36/ac365b10de9b6d0ed0b39cef574c5ca937a7a8fd.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1364/oe.20.013501"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

High-resolution three-dimensional partially coherent diffraction imaging

J.N. Clark, X. Huang, R. Harder, I.K. Robinson
<span title="">2012</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/a4wan6l5o5dfzn767kyz7jqevi" style="color: black;">Nature Communications</a> </i> &nbsp;
Coherent diffractive imaging recovers an object from its diffraction pattern by computational phasing with the potential of wavelength-limited resolution.  ...  Coherent diffractive imaging relies heavily on coherence and has recently experienced rapid growth.  ...  Using partially coherent wavefields results in significant unphysical density modulations in the recovered amplitude 2, 5, 11, 12 compromising the verisimilitude of the recovered image.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1038/ncomms1994">doi:10.1038/ncomms1994</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/22871812">pmid:22871812</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/v7qhrkmjgfdojpsyzaxsodsiia">fatcat:v7qhrkmjgfdojpsyzaxsodsiia</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190303010632/http://pdfs.semanticscholar.org/bfce/a3a2441fccb423b16a54917f07828eb56683.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/bf/ce/bfcea3a2441fccb423b16a54917f07828eb56683.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1038/ncomms1994"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> nature.com </button> </a>

Image reconstruction of nanostructured nonperiodic objects only from oversampled hard x-ray diffraction intensities

Yoshinori Nishino, Jianwei Miao, Tetsuya Ishikawa
<span title="2003-12-24">2003</span> <i title="American Physical Society (APS)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/gl6rguei5vfpfbkttgvre6hjsu" style="color: black;">Physical Review B (Condensed Matter)</a> </i> &nbsp;
Successful image reconstruction of nonperiodic objects has so far required additional experiments to supplement the missing data in the diffraction intensities.  ...  Reconstruction only from diffraction data is desirable.  ...  Yabashi for their help in data acquisition. This work was supported by RIKEN and by the U.S. Department of Energy, Office of Basic Energy Sciences.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1103/physrevb.68.220101">doi:10.1103/physrevb.68.220101</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/x3c3pw6dm5erbps76pbals4gma">fatcat:x3c3pw6dm5erbps76pbals4gma</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190220023257/http://pdfs.semanticscholar.org/1dfa/6a82799a5877ecb44a093fcfa938992fcd20.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/1d/fa/1dfa6a82799a5877ecb44a093fcfa938992fcd20.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1103/physrevb.68.220101"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> aps.org </button> </a>

Phase Aberrations in Diffraction Microscopy [article]

S. Marchesini, H. N. Chapman, A. Barty, C. Cui, M. R. Howells, J. C. H. Spence, U. Weierstall, A. M. Minor
<span title="2005-10-06">2005</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
In coherent X-ray diffraction microscopy the diffraction pattern generated by a sample illuminated with coherent x-rays is recorded, and a computer algorithm recovers the unmeasured phases to synthesize  ...  in the reconstructed image.  ...  RESOLUTION ANALYSIS The phase retrieval process recovers the diffraction phases with limited accuracy, due to factors including SNR of the diffraction amplitudes, missing data, the inconsistency of constraints  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/physics/0510033v2">arXiv:physics/0510033v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/krv7g7xx2vc5fbiy2mr2exv3ly">fatcat:krv7g7xx2vc5fbiy2mr2exv3ly</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/arxiv-physics0510033/physics0510033.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> File Archive [PDF] </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/physics/0510033v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Hybrid real- and reciprocal-space full-field imaging with coherent illumination [article]

Po-Nan Li, Soichi Wakatsuki, Piero A. Pianetta, Yijin Liu
<span title="2020-05-04">2020</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
We present a novel diffractive imaging method that harnesses a low-resolution real-space image to guide the phase retrieval.  ...  With the present method, we formulate a conceptual design for the coherent imaging experiments at a next-generation X-ray light source.  ...  X-ray coherent diffraction imaging (XCDI), by which the sample is illuminated by a coherent X-ray light source and the resulting far-field diffraction pattern is phased to recover the image, has been regarded  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2004.03017v4">arXiv:2004.03017v4</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/gpjqu47ctnagbgfuuwc2f7cffq">fatcat:gpjqu47ctnagbgfuuwc2f7cffq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200527231524/https://arxiv.org/pdf/2004.03017v4.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/2004.03017v4" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

High-resolution ab initio three-dimensional x-ray diffraction microscopy

Henry N. Chapman, Anton Barty, Stefano Marchesini, Aleksandr Noy, Stefan P. Hau-Riege, Congwu Cui, Malcolm R. Howells, Rachel Rosen, Haifeng He, John C. H. Spence, Uwe Weierstall, Tobias Beetz (+2 others)
<span title="2006-05-01">2006</span> <i title="The Optical Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/x7beftam25dklnfekgui7ayivu" style="color: black;">Optical Society of America. Journal A: Optics, Image Science, and Vision</a> </i> &nbsp;
Coherent X-ray diffraction microscopy is a method of imaging non-periodic isolated objects at resolutions only limited, in principle, by the largest scattering angles recorded.  ...  We demonstrate X-ray diffraction imaging with high resolution in all three dimensions, as determined by a quantitative analysis of the reconstructed volume images.  ...  of unmeasured data behind a beam stop has been demonstrated previously in 2D coherent x-ray diffraction imaging using this technique, 6,33 and data missing due to a limited number of views have been recovered  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1364/josaa.23.001179">doi:10.1364/josaa.23.001179</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/16642197">pmid:16642197</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6nuviza4kjhf7lsuwcmep34ib4">fatcat:6nuviza4kjhf7lsuwcmep34ib4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20100801164601/http://xray1.physics.sunysb.edu/~tbeetz/publications/2006_chapman_josa.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/8f/83/8f83ae4105b3020bb2fb0830bf94e1d40fd88b8b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1364/josaa.23.001179"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Phase retrieval by coherent modulation imaging

Fucai Zhang, Bo Chen, Graeme R. Morrison, Joan Vila-Comamala, Manuel Guizar-Sicairos, Ian K. Robinson
<span title="2016-11-18">2016</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/a4wan6l5o5dfzn767kyz7jqevi" style="color: black;">Nature Communications</a> </i> &nbsp;
Coherent diffraction imaging (CDI) is a lensless technique that uses iterative algorithms to recover amplitude and phase contrast images from diffraction intensity data.  ...  Phase retrieval is a long-standing problem in imaging when only the intensity of the wavefield can be recorded.  ...  The phase problem in CDI is usually formulated as recovering an image from its Fouriermagnitude data.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1038/ncomms13367">doi:10.1038/ncomms13367</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/27857061">pmid:27857061</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC5120206/">pmcid:PMC5120206</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/urklli7xx5fc5oxjkhjbalstou">fatcat:urklli7xx5fc5oxjkhjbalstou</a> </span>
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Incorrect support and missing center tolerances of phasing algorithms

Xiaojing Huang, Johanna Nelson, Jan Steinbrener, Janos Kirz, Joshua J. Turner, Chris Jacobsen
<span title="2010-12-01">2010</span> <i title="The Optical Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/cg4vcsfty5dfvgmat5wm62wgie" style="color: black;">Optics Express</a> </i> &nbsp;
In x-ray diffraction microscopy, iterative algorithms retrieve reciprocal space phase information, and a real space image, from an object's coherent diffraction intensities through the use of a priori  ...  This simulation study helps in judging the reconstructability of experimentally recorded coherent diffraction patterns.  ...  Acknowledgments We wish to thank the Division of Materials Sciences and Engineering, Office of Basic Energy Sciences, at the Department of Energy for support of x-ray diffraction microscopy methods and  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1364/oe.18.026441">doi:10.1364/oe.18.026441</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/21164994">pmid:21164994</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3068748/">pmcid:PMC3068748</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hxmqnmtlgzhmnecoxvc5yvphqe">fatcat:hxmqnmtlgzhmnecoxvc5yvphqe</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190218125644/http://pdfs.semanticscholar.org/0bd7/a0cfb8ca06e1b86b5fef5613f4ef7201bc07.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/0b/d7/0bd7a0cfb8ca06e1b86b5fef5613f4ef7201bc07.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1364/oe.18.026441"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3068748" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Three-Dimensional Visualization of a Human Chromosome Using Coherent X-Ray Diffraction

Yoshinori Nishino, Yukio Takahashi, Naoko Imamoto, Tetsuya Ishikawa, Kazuhiro Maeshima
<span title="2009-01-05">2009</span> <i title="American Physical Society (APS)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pkmpevvs3bgkhal5dvrmsu5mvq" style="color: black;">Physical Review Letters</a> </i> &nbsp;
Coherent x-ray diffraction microscopy is a lensless phase-contrast imaging technique with high image contrast.  ...  We observed an unstained human chromosome using coherent x-ray diffraction.  ...  The centrosymmetry of the diffraction data was used to recover some of the missing data behind the beam stop.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1103/physrevlett.102.018101">doi:10.1103/physrevlett.102.018101</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/19257243">pmid:19257243</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/72z7z2ocnbfnpa34e6w2ofgcpm">fatcat:72z7z2ocnbfnpa34e6w2ofgcpm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809025915/http://xrm.phys.northwestern.edu/research/pdf_papers/2009/nishino_prl_2009.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/bb/80/bb8045c63a63b2f41f27c7ef2aba65f10e392366.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1103/physrevlett.102.018101"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> aps.org </button> </a>
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