After wading through philips website, finally managed to find the product page for XDS.

http://www.healthcare.philips.com/main/products/patient_monitoring/products/xds/index.wpd

PS. does anybody know what XDS stands for? The philips reps had no idea.

Cheers, Runesmith

Bored-at-work epiphany: the volume of a pizza with the radius 'z' and thickness 'a' is equal to pi*z*z*a