scholarly journals An objective and subjective quality assessment study of passive gaming video streaming

2018 ◽  
Vol 30 (3) ◽  
Author(s):  
Nabajeet Barman ◽  
Saman Zadtootaghaj ◽  
Steven Schmidt ◽  
Maria G. Martini ◽  
Sebastian Möller
Keyword(s):  
Quality Assessment ◽  
Video Streaming ◽  
Subjective Quality ◽  
Subjective Quality Assessment ◽  
Assessment Study ◽  
Quality Assessment Study

scholarly journals Subjective Quality Assessment of H.264/AVC Video Streaming with Packet Losses

2011 ◽  
Vol 2011 ◽  
pp. 1-12 ◽  
Author(s):  
Francesca De Simone ◽  
Matteo Naccari ◽  
Marco Tagliasacchi ◽  
Frederic Dufaux ◽  
Stefano Tubaro ◽  
...  
Keyword(s):  
Quality Assessment ◽  
Video Streaming ◽  
Subjective Quality ◽  
Packet Losses ◽  
Subjective Quality Assessment

scholarly journals Subjective quality assessment of an adaptive video streaming model

2014 ◽  
Author(s):  
Samira Tavakoli ◽  
Kjell Brunnström ◽  
Kun Wang ◽  
Börje Andrén ◽  
Muhammad Shahid ◽  
...  
Keyword(s):  
Quality Assessment ◽  
Video Streaming ◽  
Subjective Quality ◽  
Subjective Quality Assessment ◽  
Adaptive Video Streaming ◽  
Adaptive Video

scholarly journals Quality assessment of brands of erythromycin stearate tablets marketed in Abuja, Nigeria

2020 ◽  
Vol 17 (1) ◽  
pp. 29-33
Author(s):  
Kudirat B. Mustapha ◽  
Marlene D. Ekpo ◽  
Isa H. Galadima ◽  
Rukaiyatu A. Kirim ◽  
Olubukola A. Odeniran ◽  
...  
Keyword(s):  
Quality Assessment ◽  
Quality Evaluation ◽  
Hardness Test ◽  
Spectrophotometric Analysis ◽  
Assessment Study ◽  
Uniformity Test ◽  
Quality Assessment Study ◽  
Percentage Weight ◽  
Pharmaceutical Industries ◽  
Erythromycin Stearate

Erythromycin is one of the most frequently prescribed antibiotics. With the increasing number of pharmaceutical industries, the possibility of  purchasing a substandard product is on the high side. This makes it necessary to subject various commercially produced brands of erythromycin to quality evaluation in order to ascertain the quality. In this quality assessment study, six (6) brands of erythromycin tablets were subjected to physicochemical assay using standard physical methods and UV/VIS spectrophotometric analysis at 480 nm. The calibration curve for reference erythromycin was linear over a concentration range of 10-100 μg/ml with a correlation coefficient (R2) of 0.999. All the brands had standard deviation of weight greater than ±5 for the weight uniformity test. 66.67% of the brands passed the test for content of active ingredient. 83.33% of the brands examined passed the hardness test. All the brands failed the friability test because the percentage weight loss are greater than 1% as specified in the official book. Keywords: Erythromycin stearate; Tablets; Brands; Pharmaceutical Industries

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