Design and capital cost optimisation of three-phase gravity separators.

The separation of produced fluids is essential once it reaches the surface. This separation is achieved in gravity separators. The design and sizing of separators can be challenging due to the number of factors involved.

Cardiology at Westmead Hospital 1978-1990.

The development of the cardiology unit at Westmead Hospital occurred simultaneously with major advances in cardiology. Being the only teaching hospital built in New South Wales in the twentieth century, the hospital opened on 10 November 1978 on the site of the old Parramatta speedway. John Uther commenced in April 1979 and the electrophysiology laboratory opened in June, beginning an era of research and arrhythmia management that lead to the unit being a centre of excellence for arrhythmias.

Transient left ventricular dilatation in the absence of epicardial disease on angiography.

A 58-year-old woman with a previous anterior myocardial infarction, recurrent chest pain, transient adenosine-induced left ventricular dilatation but no apparent epicardial disease on angiography is presented. Transient ischemic dilatation during myocardial perfusion imaging, and the reported causes of transient left ventricular dilatation in the absence of epicardial disease, are discussed.