A Shape Analysis Method to Detect Dendritic Spine in 3D Optical Microscopy Image

2006 ◽  
Author(s):  
Xiaoyin Xu ◽  
Jie Cheng ◽  
R.M. Witt ◽  
B.L. Sabatini ◽  
S.T.C. Wong
Keyword(s):  
Optical Microscopy ◽  
Shape Analysis ◽  
Dendritic Spine ◽  
Analysis Method ◽  
Microscopy Image ◽  
Optical Microscopy Image

Temperature dependence of the pitch in chiral lyotropic chromonic liquid crystals

Soft Matter ◽  
2019 ◽  
Vol 15 (1) ◽  
pp. 109-115 ◽  
Author(s):  
Timothy Ogolla ◽  
Robert S. Paley ◽  
Peter J. Collings
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystals ◽  
Temperature Dependence ◽  
Optical Microscopy ◽  
Helical Axis ◽  
Coexistence Region ◽  
Polarized Optical Microscopy ◽  
Chiral Nematic ◽  
Microscopy Image ◽  
Optical Microscopy Image

Polarized optical microscopy image of a fingerprint texture for a lyotropic chromonic liquid crystal entering the chiral nematic–isotropic coexistence region. The helical axis is in the plane of the image and the perpendicular distance between the stripes is around 50 μm, half the chiral nematic pitch.

scholarly journals Evaluation and Validation of a Semiautomatic Image Analysis Method: Quantification of Nares Cell Proliferation of Rhinella arenarum (Anura) Detected with the Avidin-Biotin Complex/Peroxidase, DAB

2015 ◽  
Vol 2015 ◽  
pp. 1-10
Author(s):  
Javier Eduardo Diaz Zamboni ◽  
Daniela Osella ◽  
Enrique Valentín Paravani ◽  
Víctor Hugo Casco
Keyword(s):  
Gold Standard ◽  
Visual Analysis ◽  
Methodological Approach ◽  
Image Features ◽  
Analysis Method ◽  
New Approach ◽  
Image Characteristics ◽  
Microscopy Image ◽  
Computer Based ◽  
Current Report

The current report presents the development and application of a novel methodological approach for computer-based methods of processing and analysis of proliferative tissues labeled by ABC-peroxidase method using 3, 3′-diaminobenzidine (DAB) as chromogen. This semiautomatic method is proposed to replace the classical manual approach, widely accepted as gold standard. Our method is based on a visual analysis of the microscopy image features from which a computational model is built to generate synthetic images which are used to evaluate and validate the methods of image processing and analysis. The evaluation allows knowing whether the computational methods applied are affected by the change of the image characteristics. Validation allows determining the method’s reliability and analyzing the concordance between the proposed method and a gold standard one. Additional strongness of this new approach is that it may be a framework adaptable to other studies made on any kind of microscopy.

Novel pulse-shape-analysis method by using similarity

1998 ◽  
Vol 49 (9-11) ◽  
pp. 1219-1223 ◽  
Author(s):  
Y. Takenaka ◽  
A. Uritani ◽  
K. Inoue ◽  
H. Sakai ◽  
C. Mori
Keyword(s):  
Shape Analysis ◽  
Pulse Shape ◽  
Analysis Method ◽  
Pulse Shape Analysis

scholarly journals Amygdalar shape analysis method using surface contour aligning, spherical mapping, and probabilistic subregional segmentation

2011 ◽  
Vol 488 (1) ◽  
pp. 65-69 ◽  
Author(s):  
Namkug Kim ◽  
Hengjun J. Kim ◽  
Jaeuk Hwang ◽  
Sujung J. Yoon ◽  
Han Byul Cho ◽  
...  
Keyword(s):  
Shape Analysis ◽  
Analysis Method ◽  
Surface Contour
Sign in / Sign up

Export Citation Format

Share Document