How to assess the aortic valve with echocardiography Aortic valve disease can have a range of aetiologies, including: Congenital: - Unicuspid, quadricuspid or bicuspid aortic valve. The first two are usually discovered in infancy, but a bicuspid valve may remain asymptomatic for many decades. Whilst relatively common in humans, bicuspid aortic valves are rare [...]
Parallel beam forming can be performed in both reception and transmission (Demi et al., 2013). It speeds up the rate of data acquisition (Hoskins et al., 2010), which can be used to increase the frame rate, field of view, more frame averaging to reduce noise, or reduce acquisition time (particularly important for 3D imaging). Parallel [...]
The history of Doppler in the world of medical ultrasound began with spectral Doppler, but its use did not really take off until the introduction of colour Doppler in the early 1980s. Whilst a qualitative modality (arguably semi-quantitative with more recent publications in echocardiography on estimating regurgitant jet size as a percentage of the receiving [...]
Many higher end machines now boast apodization on their list of ultrasound specifications. It sounds like a made-up, gimmicky concept, but it’s actually very important. Here’s why.
SonoScape – one of the world’s leading veterinary ultrasound manufacturers – have recently launched the S9 into the global vet market. And it’s already making waves…
A brief comparison of the leading small animal ultrasound scanners on the market for dog breeders at the moment.
Individuals offering a scanning service to breeders are often put under pressure to give numbers, due dates and – with some animals – even the gender of the foetus or foetuses. Unless you are a qualified veterinarian, it is strongly recommended that you do not do this, as it opens you up to criticism or [...]
A bullet point summary of the cost-saving benefits of ultrasound equipment for breeders and farmers.
Somewhat surprisingly, a link between ultrasound and mental health illnesses has been recently discovered – namely, ultrasound and obsessive compulsive disorder (OCD).
Selling channels such as eBay are absolutely packed with cheap medical equipment, including ultrasound for both human and veterinary use. Some of the pricing seems almost too good to be true – so is it?