Quantitative Active Dynamic Thermal IR-Imaging and Thermal Tomography in Medical Diagnostics

2012 ◽  
pp. 1-30 ◽  
Author(s):  
Antoni Nowakowski
Keyword(s):  
Medical Diagnostics ◽  
Ir Imaging ◽  
Thermal Tomography

Methods for Processing and Recording Biosignals for Medical Diagnostics

Vestnik MEI ◽  
2018 ◽  
Vol 5 (5) ◽  
pp. 128-138
Author(s):  
Mikhail N. Kramm ◽  
◽  
Galina V. Zhikhareva ◽  
Sergey A. Zhgoon ◽  
Nikolay О. Strelkov ◽  
...  
Keyword(s):  
Medical Diagnostics

Feature selection of the armature winding broken coils in synchronous motor using genetic algorithm and mahalanobis distance

2012 ◽  
Vol 57 (3) ◽  
pp. 829-835 ◽  
Author(s):  
Z. Głowacz ◽  
J. Kozik
Keyword(s):  
Genetic Algorithm ◽  
Feature Selection ◽  
Mahalanobis Distance ◽  
Distance Measure ◽  
Synchronous Motor ◽  
Medical Diagnostics ◽  
Motor Current ◽  
Feature Spaces ◽  
Multidimensional Feature Spaces ◽  
Selection Of

The paper describes a procedure for automatic selection of symptoms accompanying the break in the synchronous motor armature winding coils. This procedure, called the feature selection, leads to choosing from a full set of features describing the problem, such a subset that would allow the best distinguishing between healthy and damaged states. As the features the spectra components amplitudes of the motor current signals were used. The full spectra of current signals are considered as the multidimensional feature spaces and their subspaces are tested. Particular subspaces are chosen with the aid of genetic algorithm and their goodness is tested using Mahalanobis distance measure. The algorithm searches for such a subspaces for which this distance is the greatest. The algorithm is very efficient and, as it was confirmed by research, leads to good results. The proposed technique is successfully applied in many other fields of science and technology, including medical diagnostics.

GEOMETRIC VISUALIZATION OF THE PROBLEM OF MEDICAL DIAGNOSTICS BIOMETRIC DATA OF THE BIOSENSOR PLATFORM

2018 ◽  
Vol 41 (4) ◽  
pp. 37-39 ◽  
Author(s):  
Igor I. Koltunov ◽  
Anton V. Panfilov ◽  
Ivan A. Poselsky ◽  
Nikolay N. Chubukov ◽  
Ivan V. Krechetov ◽  
...  
Keyword(s):  
Medical Diagnostics ◽  
Biometric Data

Dynamic Infrared System Level Fault Isolation

2003 ◽  
Author(s):  
John A. Naoum ◽  
Johan Rahardjo ◽  
Yitages Taffese ◽  
Marie Chagny ◽  
Jeff Birdsley ◽  
...  
Keyword(s):  
Fault Isolation ◽  
System Level ◽  
System Component ◽  
Component Level ◽  
Ir Imaging ◽  
Non Destructive

Abstract The use of Dynamic Infrared (IR) Imaging is presented as a novel, valuable and non-destructive approach for the analysis and isolation of failures at a system/component level.

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