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Current practices and challenges in the standardization and harmonization of clinical laboratory tests
clinical laboratory tests harmonization iodine status standardization thyroid function tests
2018/12/14
Effective patient care, clinical research, and public health efforts require comparability of laboratory results independent of time, place, and measurement procedure. Comparability is achieved by est...
A PRELIMINARY REPORT ON THE DESIGN,PREPARATION,AND STANDARDIZATION OF A VISION SCREENER “E” CHART
Visual acuity “E” chart Methodology
2009/12/31
To facilitate a comprehensive whole population visual acuity screening, a 1-meter vision screener “E” chart was prepared to be used in the person-by-person household visual acuity examination by non-e...
Problems in Standardization of Orthodontic Shear Bond Strength Tests;A Brief Review
Orthodontic bond strength Standardization
2009/12/29
Bonding brackets to the enamel surface has gained much popularity today. New adhesive systems have been introduced and marketed and a considerable increase in research regarding bond strength has been...
Cavity preparation machine for the standardization of in vitro preparations
Dental cavity preparation Laboratory techniques and procedures Laboratory equipment
2009/10/16
Several in vitro studies employ the confection of cavity preparations that are difficult to standardize by means of manual high speed handpieces. This study presents the development of a cavity prepar...
Standardization and comparability of CASA instruments
Standardization comparability CASA instruments
2009/2/10
Thirty human semen specimens were analyzed using a standard manual method, then videotaped and reanalyzed using two different computer-aided sperm analysis (CASA) instruments (the HTM system, Hami...
Standardization and Quality Control for Determination of Fructose in Seminal Plasma
Standardization Quality Control Fructose Seminal Plasma
2008/12/24
In this age of evidence-based medicine, there is nothing more important than the quality of lab tests (Westgard and Darcy, 2004). However, reliability of semen analysis has been suspected for lack o...
Simple method of open skin wound healing model in corticosteroid-treated and diabetic rats: standardization of semi-quantitative and quantitative histological assessments
repair regeneration scar tissue
2015/3/17
The use of a simple and reproducible model is inevitable for objective statement of the effects of
external factors on wound healing. Hence, present study was conducted to establish an excisional mo...
Review and standardization of cell phone exposure calculations using the SAM phantom and anatomically correct head models
cell phone exposure calculations the SAM phantom and anatomically correct head models
2010/3/1
We reviewed articles using computational RF dosimetry to compare the Specific Anthropomorphic Mannequin (SAM) to anatomically correct models of the human head. Published conclusions based on such comp...
Lipid standardization of serum fat-soluble antioxidant concentrations: the YALTA study
lipid standardization lipoproteins total cholesterol
2016/12/29
The objectives were to identify lipoproteins that can confound the interpretation of serum fat-soluble antioxidants, to evaluate the amount of the confounding, and to recommend a method for standardiz...