Computational methods for electron tomography

JJ Fernandez - Micron, 2012 - Elsevier
Electron tomography (ET) has emerged as a powerful technique to address fundamental
questions in molecular and cellular biology. It makes possible visualization of the molecular …

Markov random field based automatic image alignment for electron tomography

F Amat, F Moussavi, LR Comolli, G Elidan… - Journal of structural …, 2008 - Elsevier
We present a method for automatic full-precision alignment of the images in a tomographic
tilt series. Full-precision automatic alignment of cryo electron microscopy images has …

Alignment of cryo-electron tomography datasets

F Amat, D Castano-Diez, A Lawrence, F Moussavi… - Methods in …, 2010 - Elsevier
Data acquisition of cryo-electron tomography (CET) samples described in previous chapters
involves relatively imprecise mechanical motions: the tilt series has shifts, rotations, and …

Computational resources for cryo-electron tomography in Bsoft

JB Heymann, G Cardone, DC Winkler… - Journal of structural …, 2008 - Elsevier
The Bsoft package [Heymann, JB, Belnap, DM, 2007. Bsoft: image processing and
molecular modeling for electron microscopy. J. Struct. Biol. 157, 3–18] has been enhanced …

A novel fully automatic scheme for fiducial marker-based alignment in electron tomography

R Han, L Wang, Z Liu, F Sun, F Zhang - Journal of structural biology, 2015 - Elsevier
Although the topic of fiducial marker-based alignment in electron tomography (ET) has been
widely discussed for decades, alignment without human intervention remains a difficult …

Markerauto2: A fast and robust fully automatic fiducial marker-based tilt series alignment software for electron tomography

Z Xu, H Li, X Wan, JJ Fernández, F Sun, F Zhang… - Structure, 2024 - cell.com
Cryoelectron tomography (cryo-ET) has become an indispensable technology for visualizing
in situ biological ultrastructures, where the tilt series alignment is the key step to obtain a …

A marker-free automatic alignment method based on scale-invariant features

R Han, F Zhang, X Wan, JJ Fernández, F Sun… - Journal of structural …, 2014 - Elsevier
In electron tomography, alignment accuracy is critical for high-resolution reconstruction.
However, the automatic alignment of a tilt series without fiducial markers remains a …

Autom: a novel automatic platform for electron tomography reconstruction

R Han, X Wan, Z Wang, Y Hao, J Zhang, Y Chen… - Journal of structural …, 2017 - Elsevier
We have developed a software package towards automatic electron tomography (ET):
Automatic Tomography (AuTom). The presented package has the following characteristics …

Refinement procedure for the image alignment in high-resolution electron tomography

L Houben, MB Sadan - Ultramicroscopy, 2011 - Elsevier
High-resolution electron tomography from a tilt series of transmission electron microscopy
images requires an accurate image alignment procedure in order to maximise the resolution …

Fast projection matching for X-ray tomography

CC Wang, CC Chiang, B Liang, GC Yin, YT Weng… - Scientific reports, 2017 - nature.com
X-ray 3D tomographic techniques are powerful tools for investigating the morphology and
internal structures of specimens. A common strategy for obtaining 3D tomography is to …