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Soft X-ray microscopy at the NSLS* - 2002 international symposium on biomedical imaging: Macro to nano
被引:0
作者:
Beetz, T
[1
]
Feser, M
[1
]
Jacobsen, C
[1
]
Kirz, J
[1
]
Sayre, D
[1
]
Shapiro, D
[1
]
Sheynkin, Y
[1
]
Stein, A
[1
]
Wirick, S
[1
]
机构:
[1] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY USA
来源:
2002 IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING, PROCEEDINGS
|
2002年
关键词:
X-ray;
microscopy;
diffraction;
XANES;
zoneplate;
detector;
D O I:
暂无
中图分类号:
R318 [生物医学工程];
学科分类号:
0831 ;
摘要:
Scanning Transmission X-ray Microscopes are used to image 0.1 -10 micron thick specimens at 20-50nm resolution using zone plate focusing. Many of the applications of these instruments make use of the elemental and chemical sensitivity of XANES spectroscopy combined with microscopy. Recent instrumentation developments are described, including cryoSTXM for frozen hydrated specimens, tomography, configured detector for multiple contrast recording, etc. Diffraction-based imaging is being developed for high resolution 3D microscopy.
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页码:137 / 140
页数:4
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