scholarly journals Fully Automatic Intervertebral Disc Segmentation Using Multimodal 3D U-Net

2019 ◽  
Author(s):  
Chuanbo Wang ◽  
Ye Guo ◽  
Wei Chen ◽  
Zeyun Yu
Keyword(s):  
Intervertebral Disc ◽  
Fully Automatic

A new method of complex structure analysis by electron microscopy

1978 ◽  
Vol 36 (1) ◽  
pp. 628-629
Author(s):  
V.V. Rybin ◽  
E.V. Voronina
Keyword(s):  
Complex Structure ◽  
Reciprocal Lattice ◽  
Stacking Faults ◽  
Plastic Strains ◽  
Base Position ◽  
Structural Regularity ◽  
Orientation Matrix ◽  
Computerized Processing ◽  
Fully Automatic ◽  
Diffraction Patterns

Recently, it has become essential to develop a helpful method of the complete crystallographic identification of fine fragmented crystals. This was maainly due to the investigation into structural regularity of large plastic strains. The method should be practicable for determining crystallographic orientation (CO) of elastically stressed micro areas of the order of several micron fractions in size and filled with λ>1010 cm-2 density dislocations or stacking faults. The method must provide the misorientation vectors of the adjacent fragments when the angle ω changes from 0 to 180° with the accuracy of 0,3°. The problem is that the actual electron diffraction patterns obtained from fine fragmented crystals are the superpositions of reflections from various fragments, though more than one or two reflections from a fragment are hardly possible. Finally, the method should afford fully automatic computerized processing of the experimental results.The proposed method meets all the above requirements. It implies the construction for a certain base position of the crystal the orientation matrix (0M) A, which gives a single intercorrelation between the coordinates of the unity vector in the reference coordinate system (RCS) and those of the same vector in the crystal reciprocal lattice base : .

CCN2 Functions as Anti-Inflammatory Molecule in the Intervertebral Disc

2014 ◽  
Vol 4 (1_suppl) ◽  
pp. s-0034-1376756-s-0034-1376756
Author(s):  
Makarand V. Risbud
Keyword(s):  
Intervertebral Disc ◽  
Inflammatory Molecule ◽  
Anti Inflammatory

Loading-Induced Stress Response in the Intervertebral Disc

2014 ◽  
Vol 4 (1_suppl) ◽  
pp. s-0034-1376604-s-0034-1376604
Author(s):  
W. H. Chooi ◽  
S. C. Chan ◽  
B. Gantenbein-Ritter ◽  
B. P. Chan
Keyword(s):  
Stress Response ◽  
Intervertebral Disc ◽  
Induced Stress

Immortalization of Human Cartilage Endplate Stem Cell from Degenerated Human Intervertebral Disc

2014 ◽  
Vol 4 (1_suppl) ◽  
pp. s-0034-1376589-s-0034-1376589
Author(s):  
M. Liu ◽  
B. Huang ◽  
Y. Zhou
Keyword(s):  
Stem Cell ◽  
Intervertebral Disc ◽  
Human Cartilage ◽  
Cartilage Endplate

DNA Demethylation Regulates Anabolic and Catabolic Gene Expression in Intervertebral Disc Cells

2014 ◽  
Vol 4 (1_suppl) ◽  
pp. s-0034-1376587-s-0034-1376587
Author(s):  
N. Chutkan ◽  
R. Sangani ◽  
H. Zhou ◽  
S. Fulzele
Keyword(s):  
Gene Expression ◽  
Intervertebral Disc ◽  
Dna Demethylation ◽  
Catabolic Gene ◽  
Disc Cells

Fully automatic quotient image generation using V/Q SPECT/CT images

2019 ◽  
Author(s):  
K Herdinai ◽  
S Urbán ◽  
Z Besenyi ◽  
L Pávics ◽  
N Zsótér ◽  
...  
Keyword(s):  
Ct Images ◽  
Image Generation ◽  
Fully Automatic

Fully automatic lung lobe segmentation using V/Q SPECT/CT images

2020 ◽  
Author(s):  
A Király ◽  
S Urbán ◽  
Z Besenyi ◽  
L Pávics ◽  
N Zsótér ◽  
...  
Keyword(s):  
Ct Images ◽  
Lung Lobe ◽  
Fully Automatic ◽  
Lobe Segmentation

Melatonin: Protection of the Intervertebral Disc

2019 ◽  
Vol 2 (3) ◽  
pp. 1-9
Author(s):  
Russel J Reiter ◽  
Sergio Rosales-Corral ◽  
Ramaswamy Sharma
Keyword(s):  
Intervertebral Disc ◽  
Molecular Mechanisms ◽  
Intervertebral Discs ◽  
Lumbar Pain ◽  
Low Back ◽  
Work Time ◽  
Protective Actions ◽  
Aging Populations ◽  
Definition Of ◽  
Endogenous Melatonin

     Low back pain (lumbar pain) due to injury of or damage to intervertebral discs is common in all societies.  The loss of work time as a result of this problem is massive.  Recent research suggests that melatonin may prevent or counteract intervertebral disc damage. This may be especially relevant in aging populations given that endogenous melatonin, in most individuals, dwindles with increasing age. The publications related to melatonin and its protection of the intervertebral disc are reviewed herein, including definition of some molecular mechanisms that account for melatonin’s protective actions. 

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