Automatic crystal centring procedure at the SSRF macromolecular crystallography beamline

Wang, Z.; Pan, Q.; Yang, L.; Zhou, H.; Xu, C.; Yu, F.; Wang, Q.; Huang, S.; He, J.

doi:10.1107/S160057751601451X

Journal of Synchrotron Radiation Journal of
Synchrotron Radiation

IUCr IT WDC

home archive editors for authors for readers submit subscribe open access

view article

Figure 4
Geometric definition for different loop types. (a) Nylon cryoloop. (b) Polymer microloop. Geometric parameter vector $[\omega]$ is the horizontal concatenation of the value of each column of region segments in the image: the value is 1 for each shadow region segment, and 0 for each white region segment. (X_top, Y_top) and (X_bottom, Y_bottom) are the top and bottom pixels of the loop margin for loop centre identification.

JOURNAL OF
SYNCHROTRON
RADIATION

ISSN: 1600-5775

Volume 23| Part 6| November 2016| Pages 1323-1332

https://doi.org/10.1107/S160057751601451X

Follow J. Synchrotron Rad.

Search IUCr Journals		doi		Advanced search
Author		volume	page