Which biological systems should be engineered?

MRS Shimming: An Important Point Which Should not be Ignored

Introduction: Proton magnetic resonance spectroscopy (MRS) is a well-known device for analyzing the biological fluids metabolically. Obtaining accurate and reliable information via MRS needs a homogeneous magnetic field in order to provide well-defined peaks and uniform water suppression. There are lots of reasons which can disturb the magnetic field homogeneity which can be corrected by a proc...

Different Stroke Scales; Which Scale or Scales Should Be Use?

Background: There has been considerable development in the clinometric of stroke. But, researcher is concerned that some scales are too generic, inherently and the insight may not be provided. The current study was conducted to determine which scale or scales should be used in stroke survivors. Methods: We selected 67 studies which published between January 2010 and December 2018 from Up to d...

Socio - technical Systems Analysis : Which approach should be followed ?

The aim of the present paper is to contribute to the debate in the cognitive ergonomics community as for the adequacy of different approaches for the analysis of socio-technical systems in view of designing artifacts facilitating human work. Using a taxonomy of sociotechnical systems as frame of reference, the theoretical origins and the main application domains of three wellknown approaches ar...

Which Tissue Should Be Removed in Upper Blepharoplasty? Analysis and Evaluation of Satisfaction

BACKGROUND Due to various options for tissue resection and preoperative markings, many different reports on aesthetics and patient’s satisfaction exist. To assess differences among tissue resections and risk factors, we herein analyzed satisfaction levels of patients that underwent upper blepharoplasty. METHODS A retrospective analysis during the period from January 2006 to June 2013 w...

Which of them should be trained cardiology residents, TEE or eFoCUS?