Search for dissertations about: "lower oesophageal sphincter"

Found 1 swedish dissertation containing the words lower oesophageal sphincter.

2. 1. Oesophageal manometry : design and evaluation of measurement systems

   Author : Per Ask; Linköpings universitet; []
   Keywords : MEDICINE; MEDICIN;

   Abstract : The aim of this study was to investigate the technical characteristics of oesophageal manometry systems and to improve the performance of these systems.The investigation of the characteristics of oesophageal manometry systems with non-perfused catheters or catheters perfused with a flow generated by a syringe pump did not show properties which fullfilled the requirements for accurate pressure measurements. READ MORE