Peter Switzer is joined by the CEO of medical imaging company Imagion Biosystems (IBX), Robert Proulx.

Peter Switzer and Paul Rickard discuss the Dow's jump overnight, if there are any companies worth buying right now, and a word of warning.

Michael Gable, Michael McCarthy, Julia Lee, Peter Thornhill and Paul Rickard join Peter Switzer in the latest episode of Switzer TV: Investing.

Dr Ross Walker explains the two main genetic causes of heart disease that make up 90% of cases.

Peter Switzer is joined by Mark Armstrong, Nigel Stapledon and Andrew Winter.

Peter Switzer discusses the latest market developments and what is making him mad in the latest live episode of Mad about Money.

Peter Switzer catches up with Charlie Aitken, Paul Rickard, David Zammit and Russel Pillemer.

Dr Ross Walker explains what makes sudden cardiac death in older people different.

Charlies Tarbey, Margaret Lomas and Tom Panos join Peter Switzer this week.

Peter Switzer and Paul Rickard discuss the latest market developments and what is making them really mad in the latest live episode of Mad about Money.

Following the worst day for the Australian sharemarket in over a decade, Peter Switzer speaks to Julia Lee, Michael McCarthy, Charlie Aitken, Paul Rickard and ST Wong to find out how they're responding.

Dr Ross Walker explains what sudden cardiac death is and what you should do if you think you could be at risk.