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CryoEM skeleton length estimation using a decimated curve
Found in: 2012 IEEE International Conference on Bioinformatics and Biomedicine Workshops (BIBMW)
By Andrew McKnight,Kamal Al Nasr,Dong Si,Andrey Chernikov,Nikos Chrisochoides,Jing He
Issue Date:October 2012
pp. 109-113
Cryo-electron Microscopy (cryoEM) is an important biophysical technique that produces 3-dimensional (3D) images at different resolutions. De novo modeling is becoming a promising approach to derive the atomic structure of proteins from the cryoEM 3D images...
 
A Constraint Dynamic Graph Approach to Identify the Secondary Structure Topology from cryoEM Density Data in Presence of Errors
Found in: Bioinformatics and Biomedicine, IEEE International Conference on
By Abhishek Biswas,Dong Si,Kamal Al Nasr,Desh Ranjan,Mohammad Zubair,Jing He
Issue Date:November 2011
pp. 160-163
The determination of the secondary structure topology is a critical step in deriving the atomic structure from the protein density map obtained from electron cryo-microscopy technique. This step often relies on the matching of two sources of information. O...
 
Intensity-Based Skeletonization of CryoEM Gray-Scale Images Using a True Segmentation-Free Algorithm
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics
By Kamal Al Nasr,Chunmei Liu,Mugizi Rwebangira,Legand Burge,Jing He
Issue Date:September 2013
pp. 1289-1298
Cryo-electron microscopy is an experimental technique that is able to produce 3D gray-scale images of protein molecules. In contrast to other experimental techniques, cryo-electron microscopy is capable of visualizing large molecular complexes such as viru...
 
Solving the Secondary Structure MatchingProblem in Cryo-EM De Novo ModelingUsing a Constrained
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics
By Kamal Al Nasr,Desh Ranjan,Mohammad Zubair,Lin Chen,Jing He
Issue Date:March 2014
pp. 419-430
Electron cryomicroscopy is becoming a major experimental technique in solving the structures of large molecular assemblies. More and more three-dimensional images have been obtained at the medium resolutions between 5 and
 
Intensity-Based Skeletonization of CryoEM Gray-Scale Images Using a True Segmentation-Free Algorithm
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
By Chunmei Liu, Jing He, Kamal Al Nasr, Legand Burge, Mugizi Rwebangira
Issue Date:September 2013
pp. 1289-1298
Cryo-electron microscopy is an experimental technique that is able to produce 3D gray-scale images of protein molecules. In contrast to other experimental techniques, cryo-electron microscopy is capable of visualizing large molecular complexes such as viru...
     
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