Study of a New Benzodiazepine using Automatic Analysis of Sleep Records

2015 ◽  
pp. 491a-494
Author(s):  
J. M. Gaillard ◽  
P. Schultz ◽  
R. Tissot
Keyword(s):  
Automatic Analysis

Neural Network for Automatic Analysis of Motility Data

1994 ◽  
Vol 33 (01) ◽  
pp. 157-160 ◽  
Author(s):  
S. Kruse-Andersen ◽  
J. Kolberg ◽  
E. Jakobsen
Keyword(s):  
Neural Network ◽  
Muscular Activity ◽  
Recording System ◽  
Automatic Analysis ◽  
Biologically Relevant ◽  
System A ◽  
The Neural Network ◽  
Valuable Method ◽  
Motor Abnormalities ◽  
Trained Network

Abstract:Continuous recording of intraluminal pressures for extended periods of time is currently regarded as a valuable method for detection of esophageal motor abnormalities. A subsequent automatic analysis of the resulting motility data relies on strict mathematical criteria for recognition of pressure events. Due to great variation in events, this method often fails to detect biologically relevant pressure variations. We have tried to develop a new concept for recognition of pressure events based on a neural network. Pressures were recorded for over 23 hours in 29 normal volunteers by means of a portable data recording system. A number of pressure events and non-events were selected from 9 recordings and used for training the network. The performance of the trained network was then verified on recordings from the remaining 20 volunteers. The accuracy and sensitivity of the two systems were comparable. However, the neural network recognized pressure peaks clearly generated by muscular activity that had escaped detection by the conventional program. In conclusion, we believe that neu-rocomputing has potential advantages for automatic analysis of gastrointestinal motility data.

An automatic analysis system for online hotel reviews

2014 ◽  
Author(s):  
Phichayasini Kitwatthanathawon ◽  
Thara Angskun ◽  
Jitimon Angskun
Keyword(s):  
Automatic Analysis ◽  
Analysis System

Application of Computer Vision in The Automatic Analysis of Feeding Behavior inC. elegans

2013 ◽  
Vol 40 (2) ◽  
pp. 188
Author(s):  
Hai-Ning ZHANG ◽  
Wen-Ming HUANG ◽  
Jia-Jun FU ◽  
Xiang-Ping XU ◽  
Tao XU
Keyword(s):  
Computer Vision ◽  
Feeding Behavior ◽  
Automatic Analysis

Computerised Image Analysis of Nuclear Enlargement Assay in HeLa Cells

1991 ◽  
Vol 19 (1) ◽  
pp. 41-47
Author(s):  
Renato Rizzi ◽  
Francesco Re ◽  
Enzo Chiesara
Keyword(s):  
Image Analysis ◽  
Hela Cells ◽  
Automatic Analysis ◽  
Nuclear Size ◽  
Computerised Image Analysis ◽  
Nuclear Enlargement

It has been observed that cells often respond to carcinogens by nuclear enlargement. For this reason, new morphometric approaches have been developed to evaluate cell modifications in pre-carcinogenesis assays. Morphometric computerised automatic analysis, with original software, was performed on HeLa cells treated with various compounds (hydroxyurea, dimethylnitrosamine, N-methyl- N’-nitro-nitrosoguanidine and cyclophosphamide) to evaluate nuclear size changes.

Sign in / Sign up

Export Citation Format

Share Document