A New Method for Detection and Localization of Urinary Infection

1976 ◽  
Vol 31 (6) ◽  
pp. 501-507 ◽  
Author(s):  
A. Pujol ◽  
F. Linares ◽  
J. Muñoz ◽  
A. Rusconi ◽  
V. Orejas ◽  
...  
Keyword(s):  
Urinary Infection ◽  
New Method ◽  
Detection And Localization

A New Method for Detection and Localization of Urinary Infection: the Fluorescence Antibody Test

1976 ◽  
Vol 2 (3) ◽  
pp. 145-148 ◽  
Author(s):  
A. Pujol ◽  
F. Linares ◽  
J. Muñoz ◽  
A. Rusconi ◽  
V. Orejas ◽  
...  
Keyword(s):  
Urinary Infection ◽  
Antibody Test ◽  
New Method ◽  
Fluorescence Antibody ◽  
Detection And Localization

New method for edge detection and localization

1990 ◽  
Author(s):  
Jeng-Feng Lee ◽  
Yuan-Fang Wang ◽  
Ping Liang
Keyword(s):  
Edge Detection ◽  
New Method ◽  
Detection And Localization

Fault diagnosis of bolt loosening in structures with a novel second-order output spectrum–based method

2019 ◽  
Vol 19 (1) ◽  
pp. 123-141 ◽  
Author(s):  
Quankun Li ◽  
Xingjian Jing
Keyword(s):  
Estimation Algorithm ◽  
Second Order ◽  
New Method ◽  
Spectrum Estimation ◽  
Output Spectrum ◽  
Damage Indicator ◽  
Restoring Forces ◽  
Bolt Loosening ◽  
A Chain ◽  
Detection And Localization

This article presents a novel second-order output spectrum–based method for detecting and localizing multiple bolt loosening faults in complex structures with a sensor chain. This new method is developed based on a recently developed nth-order output spectrum estimation algorithm using only proper data obtained from a chain of sensors. The properties of the second-order output spectrum transmissibility of the sensor chain along physical structures with bolts are studied systematically. In the new method, the noise effect on accuracy of the estimation of fault indicators is investigated as well. The new method also considers more general nonlinear restoring forces not only due to faults but also due to inherent nonlinearity in structure when deriving the properties of the second-order output spectrum transmissibility. Extensive simulation and experimental results demonstrate that the second-order output spectrum of the studied structure can be estimated efficiently, and the second-order output spectrum transmissibility can be used as an effective and reliable damage indicator for the detection and localization of multiple bolt loosening faults in complex bolted structures.

Selective Sampling and Orientation of Non-Homogeneous Tissues

1968 ◽  
Vol 26 ◽  
pp. 98-99
Author(s):  
C. C. Clawson ◽  
L. W. Anderson ◽  
R. A. Good
Keyword(s):  
Electron Microscopy ◽  
Electron Microscope ◽  
Light Microscopy ◽  
Random Sampling ◽  
New Method ◽  
Microscope Examination ◽  
Small Areas ◽  
Selective Sampling ◽  
Large Numbers ◽  
Specific Orientation

Investigations which require electron microscope examination of a few specific areas of non-homogeneous tissues make random sampling of small blocks an inefficient and unrewarding procedure. Therefore, several investigators have devised methods which allow obtaining sample blocks for electron microscopy from region of tissue previously identified by light microscopy of present here techniques which make possible: 1) sampling tissue for electron microscopy from selected areas previously identified by light microscopy of relatively large pieces of tissue; 2) dehydration and embedding large numbers of individually identified blocks while keeping each one separate; 3) a new method of maintaining specific orientation of blocks during embedding; 4) special light microscopic staining or fluorescent procedures and electron microscopy on immediately adjacent small areas of tissue.

A new method for the determination of nitrates

1960 ◽  
Vol 23 ◽  
pp. 227-232 ◽  
Author(s):  
P WEST ◽  
G LYLES
Keyword(s):  
New Method
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