Measurement presents technical difficulties
نویسندگان
چکیده
منابع مشابه
Measurement of Epicardial Fat Thickness by Echocardiography Presents Challenges
To the Editor, It was with great interest that we read the paper by Kaplan et al.1 entitled ‘‘Evaluation of Electrocardiographic T-peak to T-end Interval in Subjects with Increased Epicardial Fat Tissue Thickness’’ published on Arquivos Brasileiros de Cardiologia in December 2015. They aimed to investigate the relationship between epicardial adipose tissue (EFT) and ventricular repolarization. ...
متن کاملProximal Femoral Nailing: Technical Difficulties and Results in Trochanteric Fractures
Background: Proximal femoral nailing in communited intertrochanteric fractures is increasingly becoming popular in view of superior biomechanics and prevention of varus collapse associated with Dynamic hip screw. However, technical difficulties and implant related complications have been described with this technique, thus we need more studies to address these issues. Our study aims to understa...
متن کاملAir Leakage: Difficulties in Measurement, Quantification and Energy Simulation
Air leakage through the building enclosure can have a significant impact on heating and cooling loads. Unfortunately, the measurement of air leakage through enclosure systems and components can be very difficult in practice. Inaccurate quantification of air leakage can affect building performance and may lead to incorrectly-sized mechanical systems and unreliable results from whole building ene...
متن کاملDifficulties in the normalization of aminotransferase measurement with enzyme standards.
Commercial control sera contain varying amounts of pyridoxal-5'-phosphate. Normalization of aminotransferase activity measurement with enzyme "standards" is possible only when pyridoxal-5'-phosphate is added to the reaction medium. Pyridoxal-5'-phosphate addition should be compulsory in national recommendations.
متن کاملTechnical note: measurement issues in taxonomic reliability
Work in safety management often involves classification of events using coding schemes or taxonomies . Such schemes contain separate categories, and users have to reliably choose which codes apply to the events in question. The usefulness of any system is limited by the reliability with which it can be employed, that is the consensus that can be reached on application of codes. This technical n...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 1996
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.312.7032.709b