Sökning: "oxygen breathing mode"

Hittade 3 avhandlingar innehållade orden oxygen breathing mode.

1. 1. Electron-Phonon Interactions in Transition Metal Oxides Studied by Resonance Raman Scattering

   Författare :Jakob Andreasson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Franck-Condon; Fr ohlich interaction; higher order scattering; perovskite; transition metal oxide; two-phonon; oxygen breathing mode; Raman spectroscopy;

   Sammanfattning : In this thesis, studies of strong electron-phonon interactions in a number of transition metal oxides are presented. Two different electron-phonon interaction mechanisms are identified; Franck-Condon scattering and infrared active longitudinal optical (IR LO) two-phonon activation. LÄS MER

3. 2. Paediatric intensive care in Sweden : i mechanical ventilation and central haemodynamics : ii outcome of paediatric intensive care with special reference to respiratory failure

   Författare :Ninna Gullberg; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : The ABC of acute care is to maintain Airway, Breathing and Circulation or oxygen delivery, which depends on the product of cardiac output (CO) and oxygenation. Thus knowledge of how different modes of mechanical ventilation affect central haemodynamics is essential. LÄS MER

4. 3. Pain relief during labour and following obstetric and gynaecological surgery with special reference to neuroaxial morphine

   Författare :Anette Hein; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Background: Pain is a major clinical problem during childbirth and postoperatively after caesarean section (CS) and hysterectomy. There are several reasons why pain should be minimized; pain is indeed a negative sensation, it affects the birth-experience and the entire post-operative recovery, with reduced wellbeing and extended time in hospital. LÄS MER