Time‐of‐flight secondary ion mass spectrometry three‐dimensional imaging of surface modifications in poly(caprolactone) scaffold pores
نویسندگان
چکیده
منابع مشابه
Cellular imaging with secondary ion mass spectrometry.
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High resolution imaging mass spectrometry could become a valuable tool for cell and developmental biology, but both, high spatial and mass spectral resolution are needed to enable this. In this report, we employed Bi3 bombardment time-of-flight (Bi3 ToF-SIMS) and C60 bombardment Fourier transform ion cyclotron resonance secondary ion mass spectrometry (C60 FTICR-SIMS) to image Dictyostelium dis...
متن کاملQuantitative Secondary Ion Mass Spectrometry
mental standards, and by statistical and systematic errors in the measurement of x-ray lines and in the separation of line intensity from spectral background. The errors in estimating the characteristics of the detector system, with exception of deadtime effects, cancel when the emission from the specimen is divided by that from the standard. The estimate of achievable accuracy of EPMA and the ...
متن کاملLiquid Secondary Ion Mass Spectrometry
Liquid secondary-ion mass spectrometry (liquid SIMS) is an obsolescent ionization technique that revolutionized the analyses of large biological molecules in the 1980s. The term includes fast atom bombardment mass spectrometry (FAB-MS). The technique has been largely superseded by electrospray ionization. This account will cover the history of the technique, the principles of the operation, and...
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ژورنال
عنوان ژورنال: Journal of Biomedical Materials Research Part A
سال: 2019
ISSN: 1549-3296,1552-4965
DOI: 10.1002/jbm.a.36729