G.H. van Lenthe

Learn More
This paper describes a fast convolution-based methodology for simulating ultrasound images in a 2-D/3-D sector format as typically used in cardiac ultrasound. The conventional convolution model is based on the assumption of a space-invariant point spread function (PSF) and typically results in linear images. These characteristics are not representative for(More)
The use of ultrasound as an alternative diagnostic ldquoscreeningrdquo tool for osteoporosis has extensively been studied. One ultrasound parameter that has shown promise is the speed-of-sound (SOS) as it has been correlated experimentally to bone strength. Unfortunately, to date, a complete mechanical understanding of these findings is still missing. The(More)
  • 1