A modified McKinnon-Bates (MKB) algorithm for improved 4D cone-beam computed tomography (CBCT) of the lung

Autor: Peter Munro, Markus Oelhafen, Luis Melo Carvalho, Marcel Arheit, Marcus Brehm, Pascal Paysan, Timo Berkus, John Pavkovich, Wilko F.A.R. Verbakel, Adam Wang, Josh Star-Lack, Mingshan Sun, Dieter Seghers

Publikováno v: Star-Lack, J, Sun, M, Oelhafen, M, Berkus, T, Pavkovich, J, Brehm, M, Arheit, M, Paysan, P, Wang, A, Munro, P, Seghers, D, Carvalho, L M & Verbakel, W F A R 2018, ' A modified McKinnon-Bates (MKB) algorithm for improved 4D cone-beam computed tomography (CBCT) of the lung ', Medical Physics, vol. 45, no. 8, pp. 3783-3799 . https://doi.org/10.1002/mp.13034
Medical Physics, 45(8), 3783-3799. AAPM-American Association of Physicists in Medicine

Purpose: Four-dimensional (4D) cone-beam computed tomography (CBCT) of the lung is an effective tool for motion management in radiotherapy but presents a challenge because of slow gantry rotation times. Sorting the individual projections by breathing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04511c848b64ac711f0981999c8743cd
https://pubmed.ncbi.nlm.nih.gov/29869784

Structure and Substrate-Induced Conformational Changes of the Secondary Citrate/Sodium Symporter CitS Revealed by Electron Crystallography

Autor: Marcel Arheit, Henning Stahlberg, Mareike Kurz, Markus G. Grütter, Fabian Kebbel

Publikováno v: Structure (London England : 1993)

The secondary Na+/citrate symporter CitS of Klebsiella pneumoniae is the best-characterized member of the 2-hydroxycarboxylate transporter family. The recent projection structure gave insight into its overall structural organization. Here, we present

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fad65ecb3e6f165eb94042c48cce3d66

Merging of Image Data in Electron Crystallography

Autor: Raphaël Thierry, Marcel Arheit, Priyanka D. Abeyrathne, Daniel Castaño-Díez, Henning Stahlberg, Bryant Gipson

Publikováno v: Methods in Molecular Biology ISBN: 9781627031752
Methods in molecular biology (Clifton N.J.)

Electron crystallography of membrane proteins uses cryo-transmission electron microscopy to record images and diffraction patterns of frozen-hydrated 2D crystals. Each two-dimensional (2D) crystal is only imaged once, at one specific tilt angle, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb5454b1c6fe1e633d1530cc435397d9
https://doi.org/10.1007/978-1-62703-176-9_11

1.15 Analysis of 2-D Crystals of Membrane Proteins by Electron Microscopy

Autor: Ludovic Renault, Marcel Arheit, Henning Stahlberg, Fabian Kebbel, Mohamed Chami, Daniel Castaño-Díez, Werner Kühlbrandt, Priyanka D. Abeyrathne, Kenneth N. Goldie

Membrane protein structure determination continues to be a challenging endeavor. The key steps involved in determining the three-dimensional (3-D) structure of a membrane protein from two-dimensional (2-D) crystals are the expression and purification

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https://doi.org/10.1016/b978-0-12-374920-8.00119-3

3D Reconstruction from 2D Crystal Image and Diffraction Data

Autor: Henning Stahlberg, Bryant Gipson, Andreas D. Schenk, Xiangyan Zeng, Marcel Arheit, Daniel Castaño-Díez

Publikováno v: Methods in enzymology

Electron crystallography of 2D protein crystals can determine the structure of membrane embedded proteins at high resolution. Images or electron diffraction patterns are recorded with the electron microscope of the frozen hydrated samples, and the 3D

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7e5111d5fdb5570dcc7c95bbefb8594
https://infoscience.epfl.ch/record/274460