Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Mark D Junker"'
Autor:
Mac B Luu, Grant A van Riessen, Brian Abbey, Michael W M Jones, Nicholas W Phillips, Kirstin Elgass, Mark D Junker, David J Vine, Ian McNulty, Guido Cadenazzi, Coralie Millet, Leann Tilley, Keith A Nugent, Andrew G Peele
Publikováno v:
New Journal of Physics, Vol 16, Iss 9, p 093012 (2014)
X-ray tomography can be used to study the structure of whole cells in close to their native state. Ptychographic Fresnel coherent diffractive imaging (FCDI) holds particular promise for high-resolution tomographic imaging with quantitative phase sens
Externí odkaz:
https://doaj.org/article/571eeb4217264da3b969c785a9c61a7b
Publikováno v:
Scientific Reports
Recent developments in biological X-ray microscopy have allowed structural information and elemental distribution to be simultaneously obtained by combining X-ray ptychography and X-ray fluorescence microscopy. Experimentally, these methods can be pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9efc9dec54f4e30705f391feb8df8c08
Autor:
Benedetto Bozzini, Mark D. Junker, George Kourousias, Alessandra Gianoncelli, Michael W. M. Jones, Grant van Riessen, Maya Kiskinova
Publikováno v:
Nano Research. 9:2046-2056
The in situ physicochemical analysis of nanostructured functional materials is crucial for advances in their design and production. X-ray coherent diffraction imaging (CDI) methods have recently demonstrated impressive potential for characterizing su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50686376e1415caeb4bb9ba197595591
https://doi.org/10.1007/s12274-016-1095-9
https://doi.org/10.1007/s12274-016-1095-9
Autor:
Corey T. Putkunz, Andrew G. Peele, Mark D. Junker, Leann Tilley, Megan K. Dearnley, Keith A. Nugent, Ian McNulty, Michael W. M. Jones, Grant van Riessen, David Vine, Brian Abbey
Publikováno v:
Ultramicroscopy. 143:88-92
Phase-diverse X-ray coherent diffractive imaging (CDI) provides a route to high sensitivity and spatial resolution with moderate radiation dose. It also provides a robust solution to the well-known phase-problem, making on-line image reconstruction f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b9f63f8782e3f935a01a5e49d3ce4cf
https://doi.org/10.1016/j.ultramic.2013.09.003
https://doi.org/10.1016/j.ultramic.2013.09.003
Autor:
Michael T. Ryan, Andrew G. Peele, Grant van Riessen, Kirstin Elgass, Michael W. M. Jones, Mac B. Luu, Mark D. Junker
Publikováno v:
Scientific Reports
Isolating compositional information in biological X-ray imaging can be problematic as such information is conflated with thickness and density variations when viewing in projection through a sample. We demonstrate an effective method for identifying
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a11baf4fb561092fd044bacf58db0738
https://pubmed.ncbi.nlm.nih.gov/25348877
https://pubmed.ncbi.nlm.nih.gov/25348877
Autor:
Nicholas W. Phillips, Leann Tilley, Mac B. Luu, Brian Abbey, Guido Cadenazzi, Kirstin Elgass, David Vine, Coralie Ode Millet, Michael W. M. Jones, Ian McNulty, Keith A. Nugent, Grant van Riessen, Andrew G. Peele, Mark D. Junker
Publikováno v:
New Journal of Physics
X-ray tomography can be used to study the structure of whole cells in close to their native state. Ptychographic Fresnel coherent diffractive imaging (FCDI) holds particular promise for high-resolution tomographic imaging with quantitative phase sens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89976d45356d96d776241c057e9d89fb
https://igi.indrastra.com/items/show/37844
https://igi.indrastra.com/items/show/37844
Publikováno v:
SPIE Proceedings.
Soft X-ray nanotomography using ptychography allows quantitative imaging of the internal structure of biological and materials samples with high sensitivity. In this work, we describe progress toward the implementation of an interferometer-controlled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abc64b4bdfe9634f524bd6b55a3a7617
https://doi.org/10.1117/12.2027211
https://doi.org/10.1117/12.2027211
Autor:
Andrew G. Peele, Bo Chen, Corey T. Putkunz, Mark D. Junker, Brian Abbey, Harry M. Quiney, Michael W. M. Jones, David Vine, Eugeniu Balaur, Keith A. Nugent, Grant van Reissen
Publikováno v:
SPIE Proceedings.
The requirements on the spatial and temporal coherence for conventional Coherent Diffractive Imaging (CDI) have been well-established in the literature based on Shannon sampling of the diffracted intensities. The spatial coherence length of the illum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fae4271dfc8a7d67cf2bdf02d1366b0f
https://doi.org/10.1117/12.2027269
https://doi.org/10.1117/12.2027269
Autor:
Corey T. Putkunz, Leann Tilley, David Vine, Michael W. M. Jones, Brian Abbey, Grant van Riessen, Benedicta D. Arhatari, Eugeniu Balaur, Ian McNulty, Sarah Frankland, Andrew G. Peele, Mark D. Junker, Bo Chen, Keith A. Nugent
Publikováno v:
Scientific Reports
Scientific reports
Scientific reports
X-ray tomography can provide structural information of whole cells in close to their native state. Radiation-induced damage, however, imposes a practical limit to image resolution, and as such, a choice between damage, image contrast, and image resol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1728c0c3565a534af33b9b82acc702e
http://europepmc.org/articles/PMC3724183
http://europepmc.org/articles/PMC3724183
Autor:
Ruben A. Dilanian, Harry M. Quiney, Andrew G. Peele, Bo Chen, Mark D. Junker, Corey T. Putkunz, Keith A. Nugent, Eugeniu Balaur, Ian McNulty, Michael W. M. Jones, Grant van Riessen, David Vine, Chanh Q. Tran, Brian Abbey
Publikováno v:
Physical Review B
Coherent diffraction imaging (CDI) typically requires that the source should be highly coherent both laterally and longitudinally. In this paper, we demonstrate that lateral and longitudinal partial coherence can be successfully included in a CDI rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae49b55b7d9b7bd28b9a393be8414d44
https://igi.indrastra.com/items/show/37841
https://igi.indrastra.com/items/show/37841