288 research outputs found
ECMOjo_Demographic_survey – Supplemental material for A skills acquisition study on ECMOjo: a screen-based simulator for extracorporeal membrane oxygenation
No full textSupplemental material, ECMOjo_Demographic_survey for A skills acquisition study on ECMOjo: a screen-based simulator for extracorporeal membrane oxygenation by Abdullah Alsalemi, Len Tanaka, Mark Ogino, Mohammed Al Disi, Yahya Alhomsi, Fayçal Bensaali, Abbes Amira and Guillaume Alinier in Perfusion</p
ECMOjo_Validation_Site_Questionaire_2009-08-22-1 – Supplemental material for A skills acquisition study on ECMOjo: a screen-based simulator for extracorporeal membrane oxygenation
No full textSupplemental material, ECMOjo_Validation_Site_Questionaire_2009-08-22-1 for A skills acquisition study on ECMOjo: a screen-based simulator for extracorporeal membrane oxygenation by Abdullah Alsalemi, Len Tanaka, Mark Ogino, Mohammed Al Disi, Yahya Alhomsi, Fayçal Bensaali, Abbes Amira and Guillaume Alinier in Perfusion</p
PRE-and_POST_skills_RQ_and_LEQ – Supplemental material for A skills acquisition study on ECMOjo: a screen-based simulator for extracorporeal membrane oxygenation
No full textSupplemental material, PRE-and_POST_skills_RQ_and_LEQ for A skills acquisition study on ECMOjo: a screen-based simulator for extracorporeal membrane oxygenation by Abdullah Alsalemi, Len Tanaka, Mark Ogino, Mohammed Al Disi, Yahya Alhomsi, Fayçal Bensaali, Abbes Amira and Guillaume Alinier in Perfusion</p
ECMOjo_Skills_Assessment_-_Instructors_Guide_07-12-10_-_FORMATTED – Supplemental material for A skills acquisition study on ECMOjo: a screen-based simulator for extracorporeal membrane oxygenation
No full textSupplemental material, ECMOjo_Skills_Assessment_-_Instructors_Guide_07-12-10_-_FORMATTED for A skills acquisition study on ECMOjo: a screen-based simulator for extracorporeal membrane oxygenation by Abdullah Alsalemi, Len Tanaka, Mark Ogino, Mohammed Al Disi, Yahya Alhomsi, Fayçal Bensaali, Abbes Amira and Guillaume Alinier in Perfusion</p
sj-docx-1-prf-10.1177_02676591221093868 – Supplemental material for ECMO simulation training during a worldwide pandemic: The role of ECMO telesimulation
No full textSupplemental material, sj-docx-1-prf-10.1177_02676591221093868 for ECMO simulation training during a worldwide pandemic: The role of ECMO telesimulation by Alfred SK Wong, Eva M Marwali, Graeme Maclaren, Mark Ogino, John Fraser, Peter Lai Chi Keung, Liza Fitria, Prieta Adriane and Simon WC Sin in Perfusion</p
sj-pdf-1-prf-10.1177_02676591221093868 – Supplemental material for ECMO simulation training during a worldwide pandemic: The role of ECMO telesimulation
No full textSupplemental material, sj-pdf-1-prf-10.1177_02676591221093868 for ECMO simulation training during a worldwide pandemic: The role of ECMO telesimulation by Alfred SK Wong, Eva M Marwali, Graeme Maclaren, Mark Ogino, John Fraser, Peter Lai Chi Keung, Liza Fitria, Prieta Adriane and Simon WC Sin in Perfusion</p
Ultrafast organic lasers and solid-state amplifiers
No full textThis thesis presents an investigation of the lasing dynamics and optical
amplification devices using conjugated polymers. Spectroscopic studies of conjugated
polymers and dendrimers were also performed. Conjugated polymers and dendrimers are
materials with great potential as display materials and tuneable lasers due to their broad spectra and high optical gains.
The effect of conjugation is studied in MEH-PPV and an anisotropy measurement of two different cored dendrimers has been shown to verify a theoretical prediction on
their depolarisation. Singlet emission from a highly efficient phosphorescent dendrimer is also observed and is the first known report of fluorescence from this class of dendrimers.
Conjugated polymers exhibit optical gain over broad spectral ranges, which has
led to much interest in their potential as novel laser gain media. Investigations into lasing from conjugated polymers has been confined mainly to studying the lasing properties and not the temporal dynamics of the laser pulses. In this work an investigation into the lasing
dynamics of a 2D-DFB conjugated polymer laser is demonstrated with the first subpicosecond laser pulses observed for a polymer laser. A novel encapsulated laser
fabricated via a soft lithography route was also studied and exhibited laser pulse of 6 ps duration.
The high gain observed over broad spectral ranges also means that these materials
are suitable for use as optical amplifiers. Broadband gain in a conjugated polymer
solution was demonstrated with a gain of 30 dB accessible across a 60 nm wavelength
range. In the solid state the limited thickness of films (~ 100 nm) and the uneven nature of the film edges had limited the ability to study the amplification of a probe signal. The first practical solid state conjugated polymer amplifier has been demonstrated. The device uses grating structures to couple a probe signal into and out of the gain region. The gain dynamics of different length amplifiers were studied and an 18 dB gain was observed in a
300 µm device length using a conjugated polymer blend of RedF and F8BT. Further
work on a conjugated polymer MEH-PPV led to a 21dB gain in a 1 mm device
Fundamental study on filter effect of confronting divergent magnetic fields applied to low-pressure inductively coupled plasmas
No full textThe electron motion under confronting divergent magnetic fields (CDMFs) applied to inductively coupled plasmas was simulated using a Monte Carlo method. The CDMFs induced by two coaxial dc coils confined electrons in one side of the separatrix of the CDMFs. However, electrons diffused across the separatrix mainly in two ways. One was the displacement of their gyrocenters due to scattering near the outer part of the separatrix. This process tended to occur for high-energy electrons with correspondingly large gyroradii. The other was passage through the weak magnetic field around the center. This process was allowed for low-energy electrons. The position-dependent selectivity about the electron energy was pointed out as a seed property for applications of the separatrix as a magnetic filter or shutter. The mechanism by which the functions of the separatrix emerge was explained from a viewpoint of electron motion under the CDMFs
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