Fast Step Transition and State Identification (STaSI) for Discrete Single-Molecule Data Analysis
dc.citation.firstpage | 3157 | |
dc.citation.issueNumber | 18 | |
dc.citation.journalTitle | The Journal of Physical Chemistry Letters | |
dc.citation.lastpage | 3161 | |
dc.citation.volumeNumber | 5 | |
dc.contributor.author | Shuang, Bo | |
dc.contributor.author | Cooper, David | |
dc.contributor.author | Taylor, J. Nick | |
dc.contributor.author | Kisley, Lydia | |
dc.contributor.author | Chen, Jixin | |
dc.contributor.author | Wang, Wenxiao | |
dc.contributor.author | Li, Chun Biu | |
dc.contributor.author | Komatsuzaki, Tamiki | |
dc.contributor.author | Landes, Christy F. | |
dc.contributor.org | Rice Quantum Institute | |
dc.date.accessioned | 2016-04-04T21:23:36Z | |
dc.date.available | 2016-04-04T21:23:36Z | |
dc.date.issued | 2014 | |
dc.description.abstract | We introduce a step transition and state identification (STaSI) method for piecewise constant single-molecule data with a newly derived minimum description length equation as the objective function. We detect the step transitions using the Student’s t test and group the segments into states by hierarchical clustering. The optimum number of states is determined based on the minimum description length equation. This method provides comprehensive, objective analysis of multiple traces requiring few user inputs about the underlying physical models and is faster and more precise in determining the number of states than established and cutting-edge methods for single-molecule data analysis. Perhaps most importantly, the method does not require either time-tagged photon counting or photon counting in general and thus can be applied to a broad range of experimental setups and analytes. | |
dc.identifier.citation | Shuang, Bo, Cooper, David, Taylor, J. Nick, et al.. "Fast Step Transition and State Identification (STaSI) for Discrete Single-Molecule Data Analysis." <i>The Journal of Physical Chemistry Letters,</i> 5, no. 18 (2014) American Chemical Society: 3157-3161. http://dx.doi.org/10.1021/jz501435p. | |
dc.identifier.doi | http://dx.doi.org/10.1021/jz501435p | |
dc.identifier.uri | https://hdl.handle.net/1911/88850 | |
dc.language.iso | eng | |
dc.publisher | American Chemical Society | |
dc.rights | This is an open access article published under an ACS AuthorChoiceᅠLicense, which permits copying and redistribution of the article or any adaptations for non-commercial purposes. | |
dc.rights.uri | http://pubs.acs.org/page/policy/authorchoice_termsofuse.html | en_US |
dc.subject.keyword | step detection | |
dc.subject.keyword | change point | |
dc.subject.keyword | state identification | |
dc.subject.keyword | minimum description length | |
dc.subject.keyword | piecewise constant signal | |
dc.title | Fast Step Transition and State Identification (STaSI) for Discrete Single-Molecule Data Analysis | |
dc.type | Journal article | |
dc.type.dcmi | Text | |
dc.type.publication | publisher version |
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