Urine Test Strips as a Source of Iodine Contamination

Thyroid ◽  
2009 ◽  
Vol 19 (8) ◽  
pp. 919-919 ◽  
Author(s):  
Elizabeth N. Pearce ◽  
John H. Lazarus ◽  
Peter P. Smyth ◽  
Xuemei He ◽  
Derek F. Smith ◽  
...  
Keyword(s):  
Urine Test ◽  
Test Strips ◽  
Iodine Contamination

scholarly journals SK-FMYOLOV3: A Novel Detection Method for Urine Test Strips

2020 ◽  
Vol 2020 ◽  
pp. 1-14
Author(s):  
Rui Yang ◽  
Yonglin Zhang ◽  
Zhenrong Deng ◽  
Wenming Huang ◽  
Rushi Lan ◽  
...  
Keyword(s):  
Clustering Algorithm ◽  
Test Strip ◽  
Recall Rate ◽  
Detection Algorithm ◽  
Urine Test ◽  
Feature Maps ◽  
Test Strips ◽  
Fuzzy C Means Clustering ◽  
Convolution Kernels ◽  
Clustering Center

To accurately detect small defects in urine test strips, the SK-FMYOLOV3 defect detection algorithm is proposed. First, the prediction box clustering algorithm of YOLOV3 is improved. The fuzzy C-means clustering algorithm is used to generate the initial clustering centers, and then, the clustering center is passed to the K-means algorithm to cluster the prediction boxes. To better detect smaller defects, the YOLOV3 feature map fusion is increased from the original three-scale prediction to a four-scale prediction. At the same time, 23 convolutional layers of size 3 × 3 in the YOLOV3 network are replaced with SkNet structures, so that different feature maps can independently select different convolution kernels for training, improving the accuracy of defect classification. We collected and enhanced urine test strip images in industrial production and labeled the small defects in the images. A total of 11634 image sets were used for training and testing. The experimental results show that the algorithm can obtain an anchor frame with an average cross ratio of 86.57, while the accuracy rate and recall rate of nonconforming products are 96.8 and 94.5, respectively. The algorithm can also accurately identify the category of defects in nonconforming products.

Comparison of spot tests with AdultaCheck 6 and Intect 7 urine test strips for detecting the presence of adulterants in urine specimens

2004 ◽  
Vol 348 (1-2) ◽  
pp. 19-25 ◽  
Author(s):  
Amitava Dasgupta ◽  
Omar Chughtai ◽  
Christina Hannah ◽  
Bonnette Davis ◽  
Alice Wells
Keyword(s):  
Urine Test ◽  
Test Strips ◽  
Spot Tests ◽  
Urine Specimens

scholarly journals Urine Test Strips as a Bedside Diagnostic Aid to Rule out Blood in CSF: A Validation

2016 ◽  
Vol 181 (3) ◽  
pp. 199-201 ◽  
Author(s):  
Shannon F. Reeve ◽  
Jamie S. Johnson ◽  
Robin Marshall
Keyword(s):  
Urine Test ◽  
Diagnostic Aid ◽  
Test Strips ◽  
Rule Out

Diagnosis of subarachnoid haemorrhage using heam pigment detection in cerebrospinal fluid: Focus on urine test strips

2019 ◽  
Vol 493 ◽  
pp. S612-S613
Author(s):  
J. Boutin ◽  
B. Colombies ◽  
A. Berard ◽  
S. Dabernat ◽  
B. Rucheton
Keyword(s):  
Cerebrospinal Fluid ◽  
Subarachnoid Haemorrhage ◽  
Urine Test ◽  
Test Strips

scholarly journals Falsely Increased Urinary Caffeine Attributable to Contamination by Urine Test Strips

1999 ◽  
Vol 45 (8) ◽  
pp. 1315-1317 ◽  
Author(s):  
Jos T Van Acker ◽  
Alain G Verstraete ◽  
Marina A Van Hamme ◽  
Joris R Delanghe
Keyword(s):  
Urine Test ◽  
Test Strips

Urine test strips vs. pyrogallol red-molybdate assays for proteinuria: a critical approach

2020 ◽  
Vol 24 (5) ◽  
pp. 489-490
Author(s):  
Joris R. Delanghe ◽  
Marc L. De Buyzere ◽  
Matthijs Oyaert ◽  
Sigurd E. Delanghe ◽  
Marijn M. Speeckaert
Keyword(s):  
Urine Test ◽  
Critical Approach ◽  
Test Strips ◽  
Pyrogallol Red

Urine test strips: reliability of semi-quantitative findings under tropical conditions

1992 ◽  
Vol 6 (2) ◽  
pp. 145-148 ◽  
Author(s):  
Christoph Kaiser ◽  
Felix Bergel ◽  
Ekkehard Doehring-Schwerdtfeger ◽  
Hermann Feldmeier ◽  
Jochen H. H. Ehrich
Keyword(s):  
Urine Test ◽  
Test Strips ◽  
Tropical Conditions

scholarly journals Evaluating Ketosis in Primate Field Studies: Validation of Urine Test Strips in Wild Bornean Orangutans (Pongo pygmaeus wurmbii)

2019 ◽  
Vol 91 (2) ◽  
pp. 159-168
Author(s):  
Daniel J. Naumenko ◽  
Malcolm Watford ◽  
Sri Suci Utami Atmoko ◽  
Wendy M. Erb ◽  
Erin R. Vogel
Keyword(s):  
Field Studies ◽  
Pongo Pygmaeus ◽  
Urine Test ◽  
Test Strips ◽  
Pongo Pygmaeus Wurmbii ◽  
Bornean Orangutans
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