scholarly journals Study and development of wireless type tube removal (movement) detection system compatible with urinary tract tube

2020 ◽  
Vol 90 (1) ◽  
pp. 2-9
Author(s):  
Takuro Watanabe ◽  
Kouji Maeda ◽  
Michihiro Takeuchi ◽  
Hiroshi Tobata
Keyword(s):  
Urinary Tract ◽  
Detection System ◽  
Movement Detection ◽  
Tube Removal ◽  
Type Tube

Application of the Sagnac interferometer-based strain sensor to an earth movement detection system

1994 ◽  
Author(s):  
Eric Udd ◽  
Ronald G. Blom ◽  
David M. Tralli ◽  
Elric W. Saaski ◽  
Roy Dokka
Keyword(s):  
Detection System ◽  
Strain Sensor ◽  
Movement Detection ◽  
Sagnac Interferometer

scholarly journals The Direct Semi-Quantitative Detection of 18 Pathogens and Simultaneous Screening for Nine Resistance Genes in Clinical Urine Samples by a High-Throughput Multiplex Genetic Detection System

2021 ◽  
Vol 11 ◽  
Author(s):  
Zhaoyang Sun ◽  
Wenjian Liu ◽  
Jinghao Zhang ◽  
Su Wang ◽  
Feng Yang ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Urinary Tract ◽  
Resistance Genes ◽  
Sanger Sequencing ◽  
Urine Culture ◽  
Detection System ◽  
Culture Method ◽  
Urine Samples ◽  
Quantitative Detection ◽  
Genetic Detection

BackgroundUrinary tract infections (UTIs) are one the most common infections. The rapid and accurate identification of uropathogens, and the determination of antimicrobial susceptibility, are essential aspects of the management of UTIs. However, existing detection methods are associated with certain limitations. In this study, a new urinary tract infection high-throughput multiplex genetic detection system (UTI-HMGS) was developed for the semi-quantitative detection of 18 pathogens and the simultaneously screening of nine resistance genes directly from the clinical urine sample within 4 hours.MethodsWe designed and optimized a multiplex polymerase chain reaction (PCR) involving fluorescent dye-labeled specific primers to detect 18 pathogens and nine resistance genes. The specificity of the UTI-HMGS was tested using standard strains or plasmids for each gene target. The sensitivity of the UTI-HMGS assay was tested by the detection of serial tenfold dilutions of plasmids or simulated positive urine samples. We also collected clinical urine samples and used these to perform urine culture and antimicrobial susceptibility testing (AST). Finally, all urine samples were detected by UTI-HMGS and the results were compared with both urine culture and Sanger sequencing.ResultsUTI-HMGS showed high levels of sensitivity and specificity for the detection of uropathogens when compared with culture and sequencing. In addition, ten species of bacteria and three species of fungi were detected semi-quantitatively to allow accurate discrimination of significant bacteriuria and candiduria. The sensitivity of the UTI-HMGS for the all the target genes could reach 50 copies per reaction. In total, 531 urine samples were collected and analyzed by UTI-HMGS, which exhibited high levels of sensitivity and specificity for the detection of uropathogens and resistance genes when compared with Sanger sequencing. The results from UTI-HMGS showed that the detection rates of 15 pathogens were significantly higher (P<0.05) than that of the culture method. In addition, there were 41(7.72%, 41/531) urine samples were positive for difficult-to-culture pathogens, which were missed detected by routine culture method.ConclusionsUTI-HMGS proved to be an efficient method for the direct semi-quantitative detection of 18 uropathogens and the simultaneously screening of nine antibiotic resistance genes in urine samples. The UTI-HMGS could represent an alternative method for the clinical detection and monitoring of antibiotic resistance.

Automated Clinical Research Mice Movement Detection System

2008 ◽  
Vol 4 (6) ◽  
pp. 63-76
Author(s):  
Emran Mohd Tamil ◽  
Ti Siang Tey ◽  
Mohd Rais Mustafa ◽  
Mohd Yamani Idna Idris ◽  
Mohd Hairul Nizam Md Nasir
Keyword(s):  
Clinical Research ◽  
Detection System ◽  
Movement Detection

Development And Clinical Application Of The Body Movement Detection System

2016 ◽  
Vol 48 ◽  
pp. 798
Author(s):  
Liang-Hsuan Lu ◽  
Female ◽  
Shang-Lin Chiang ◽  
Chueh-Ho Lin ◽  
Wen-Hsu Sung
Keyword(s):  
Clinical Application ◽  
Detection System ◽  
Body Movement ◽  
The Body ◽  
Movement Detection

Saturation in a wide-field, directionally selective movement detection system in fly vision

1984 ◽  
Vol 24 (10) ◽  
pp. 1341-1347 ◽  
Author(s):  
B.P.M. Lenting ◽  
H.A.K. Mastebroek ◽  
W.H. Zaagman
Keyword(s):  
Detection System ◽  
Wide Field ◽  
Movement Detection ◽  
Fly Vision

Directional eye movement detection system for virtual keyboard controller

2012 ◽  
Author(s):  
Watcharin Tangsuksant ◽  
Chittaphon Aekmunkhongpaisal ◽  
Patthiya Cambua ◽  
Theekapun Charoenpong ◽  
Theerasak Chanwimalueang
Keyword(s):  
Eye Movement ◽  
Detection System ◽  
Movement Detection ◽  
Virtual Keyboard
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