Reference interval for albumin‐adjusted calcium based on a large UK population

Establishing a reference interval for serum anti-dsDNA antibody: A large Chinese Han population-based multi-center study

BACKGROUND A reference interval (RI) for the circulating concentration of anti-dsDNA antibody is essential for clinicians to interpret laboratory results and make clinical decisions. Therefore, we aimed to establish the RI for anti-dsDNA antibody in the Chinese Han population. METHODS This study was designed and carried out in accordance with guideline C28-A3, which is proposed by the Interna...

application of upfc based on svpwm for power quality improvement

در سالهای اخیر،اختلالات کیفیت توان مهمترین موضوع می باشد که محققان زیادی را برای پیدا کردن راه حلی برای حل آن علاقه مند ساخته است.امروزه کیفیت توان در سیستم قدرت برای مراکز صنعتی،تجاری وکاربردهای بیمارستانی مسئله مهمی می باشد.مشکل ولتاژمثل شرایط افت ولتاژواضافه جریان ناشی از اتصال کوتاه مدار یا وقوع خطا در سیستم بیشتر مورد توجه می باشد. برای مطالعه افت ولتاژ واضافه جریان،محققان زیادی کار کرده ...

Reference interval for thyrotropin in a ultrasonography screened Korean population

BACKGROUND/AIMS The diagnostic accuracy of thyroid dysfunctions is primarily affected by the validity of the reference interval for serum thyroid-stimulating hormone (TSH). Thus, the present study aimed to establish a reference interval for TSH using a normal Korean population. METHODS This study included 19,465 subjects who were recruited after undergoing routine health check-ups. Subjects w...

Reference interval for fetal biometry in Italian population.

OBJECTIVES To validate new references charts and equations for fetal biometry in an Italian unselected population. METHODS A cross-sectional study involving 4896 women with singleton viable pregnancies, at Artemisia Fetal Maternal Medical Centre between May 2009 and December 2009. Each woman was scanned only once, between 14+0 and 40+0 weeks of gestation. The fetal standard biometric measurem...

Should we really determine a reference population for the definition of thyroid-stimulating hormone reference interval?