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Novel: Time optimization model for centrifugation process: Application in human blood-plasma separation

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Main Authors: Muhammed Sabri, Salim, Mohd Fareq, Abd. Malek, Dr., Naseer, Sabri, Noaman, Mohammad Noaman, Dr., Khairudi, Mohd Juni
Other Authors: muhsabri1967@yahoo.com
Format: Article
Language:English
Published: Elsevier Ltd 2014
Subjects:
Attenuation
Separation efficiency
Time of centrifugation process
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/35167
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spelling my.unimap-351672014-06-07T06:00:29Z Novel: Time optimization model for centrifugation process: Application in human blood-plasma separation Muhammed Sabri, Salim Mohd Fareq, Abd. Malek, Dr. Naseer, Sabri Noaman, Mohammad Noaman, Dr. Khairudi, Mohd Juni muhsabri1967@yahoo.com mfareq@unimap.edu.my naseersabri@yahoo.com dr.noaman@gulfuniversity.net khairudi@jke.ptss.edu.my Attenuation Separation efficiency Time of centrifugation process Link to publisher's homepage at www.elsevier.com One way to accurately diagnose many human diseases is to conduct tests on a sample of blood. These tests are based on analyzing precisely the results of a blood plasma sample free from any other blood cells. This article develops a mathematical model for the separation efficiency of laboratory centrifuge controller. Multi-decay power pulses through a blood sample to determine separation efficiency that provides accurate attenuation measurements. Ultrasonic attenuation measurements were obtained for human blood-plasma of 1 ml volume for concentrations of 20%, 35%, 55%, 80% and 95% plasma by weight. The separation efficiency measurements were obtained for a time period of 5 min divided into 0.5 min. Attenuation measurements for separation efficiency greater than 95% may prove useful for process control to decrease spinning time and power consumption. The data shows the feasibility of producing a separation efficiency of 95% plasma for 0.35 ml of 1 ml blood for 3.1 min. It can be shown that such measurements may prove useful in reducing the centrifugation time with high separation precision. 2014-06-07T06:00:29Z 2014-06-07T06:00:29Z 2013 Article Measurement: Journal of the International Measurement Confederation, vol. 46(9), 2013, pages 3568-3572 0263-2241 http://www.sciencedirect.com/science/article/pii/S0263224113002741 http://dspace.unimap.edu.my:80/dspace/handle/123456789/35167 en Elsevier Ltd
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Attenuation
Separation efficiency
Time of centrifugation process
spellingShingle Attenuation
Separation efficiency
Time of centrifugation process
Muhammed Sabri, Salim
Mohd Fareq, Abd. Malek, Dr.
Naseer, Sabri
Noaman, Mohammad Noaman, Dr.
Khairudi, Mohd Juni
Novel: Time optimization model for centrifugation process: Application in human blood-plasma separation
description Link to publisher's homepage at www.elsevier.com
author2 muhsabri1967@yahoo.com
author_facet muhsabri1967@yahoo.com
Muhammed Sabri, Salim
Mohd Fareq, Abd. Malek, Dr.
Naseer, Sabri
Noaman, Mohammad Noaman, Dr.
Khairudi, Mohd Juni
format Article
author Muhammed Sabri, Salim
Mohd Fareq, Abd. Malek, Dr.
Naseer, Sabri
Noaman, Mohammad Noaman, Dr.
Khairudi, Mohd Juni
author_sort Muhammed Sabri, Salim
title Novel: Time optimization model for centrifugation process: Application in human blood-plasma separation
title_short Novel: Time optimization model for centrifugation process: Application in human blood-plasma separation
title_full Novel: Time optimization model for centrifugation process: Application in human blood-plasma separation
title_fullStr Novel: Time optimization model for centrifugation process: Application in human blood-plasma separation
title_full_unstemmed Novel: Time optimization model for centrifugation process: Application in human blood-plasma separation
title_sort novel: time optimization model for centrifugation process: application in human blood-plasma separation
publisher Elsevier Ltd
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/35167
_version_ 1643797741657128960
score 13.214268

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