Zobrazeno 1 - 10
of 258
pro vyhledávání: '"microtubule tracking"'
Autor:
Ansari, Saad1 (AUTHOR) saad.ansari@colorado.edu, Gergely, Zachary R.1,2 (AUTHOR) zachary.gergely@colorado.edu, Flynn, Patrick1 (AUTHOR) patrick_flynn@g.harvard.edu, Li, Gabriella3 (AUTHOR) gabriella.li@cuanschutz.edu, Moore, Jeffrey K.3 (AUTHOR) jeffrey.moore@cuanschutz.edu, Betterton, Meredith D.1,2 (AUTHOR) mdb@colorado.edu
Publikováno v:
Biomolecules (2218-273X). Jun2023, Vol. 13 Issue 6, p939. 17p.
We present a method for microtubule tracking in electron microscopy volumes. Our method first identifies a sparse set of voxels that likely belong to microtubules. Similar to prior work, we then enumerate potential edges between these voxels, which w
Externí odkaz:
http://arxiv.org/abs/2009.08371
Autor:
Saad Ansari, Zachary R. Gergely, Patrick Flynn, Gabriella Li, Jeffrey K. Moore, Meredith D. Betterton
Publikováno v:
Biomolecules, Vol 13, Iss 6, p 939 (2023)
Fluorescently labeled proteins absorb and emit light, appearing as Gaussian spots in fluorescence imaging. When fluorescent tags are added to cytoskeletal polymers such as microtubules, a line of fluorescence and even non-linear structures results. W
Externí odkaz:
https://doaj.org/article/2d70262fb19a4015819e05650959d719
We propose a new method of instance-level microtubule (MT) tracking in time-lapse image series using recurrent attention. Our novel deep learning algorithm segments individual MTs at each frame. Segmentation results from successive frames are used to
Externí odkaz:
http://arxiv.org/abs/1901.06006
Publikováno v:
Biomedical Sciences Instrumentation 54 (2018) 167-175
Microtubules are inherently dynamic sub-cellular filamentuous polymers that are spatially organized within the cell by motor proteins which cross-link and move microtubules. In-vitro microtubule motility assays, in which motors attached to a surface
Externí odkaz:
http://arxiv.org/abs/1901.03463
The purpose of this paper is to provide an algorithm for detecting and tracking astral MTs in a fully automated way and supply a description of their dynamic behaviour. For the algorithm testing, a dataset of stacks (i.e. time-lapse image sequences),
Externí odkaz:
http://arxiv.org/abs/1802.01553
Autor:
Betterton, Saad Ansari, Zachary R. Gergely, Patrick Flynn, Gabriella Li, Jeffrey K. Moore, Meredith D.
Publikováno v:
Biomolecules; Volume 13; Issue 6; Pages: 939
Fluorescently labeled proteins absorb and emit light, appearing as Gaussian spots in fluorescence imaging. When fluorescent tags are added to cytoskeletal polymers such as microtubules, a line of fluorescence and even non-linear structures results. W
Our work aims at using quantitative imaging tools to complement the limitation of noise encountered by high resolution fluorescence microscopy methods. Several cycles of fluorophore activation, imaging and deactivation produce a sequence of images in
Externí odkaz:
http://arxiv.org/abs/1202.0407
Publikováno v:
BioRxiv : the preprint server for biology [bioRxiv] 2023 Feb 08. Date of Electronic Publication: 2023 Feb 08.
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