TY - RPRT TI - A haptic sensor-actor-system based on ultrasound elastography and electrorheological fluids for virtual reality applications in medicine. AU - W Khaled AU - H Ermert AU - O Bruhns AU - H Boese AU - M Baumann AU - G J Monkman AU - S Egersdoerfer AU - A Meier AU - D Klein AU - H Freimuth PY - 2003 UR - https://pubmed.ncbi.nlm.nih.gov/15455880/ ID - 15455880 ER -