An ultrasonic method for noninvasive estimation of vascular impedance to an absolute level: in vitro validation of the relationship between impedance and phase velocity. - Anders Eriksson; Hans W. Persson; Kjell Lindström (IEEE Trans. Biomed. Eng., 2000)

Evaluation of an algorithm for arterial lumen diameter measurements by means of ultrasound. - Magnus Cinthio; Tomas Jansson; Anders Eriksson; Åsa Rydén Ahlgren; Hans W. Persson; Kjell Lindström (Medical Biol. Eng. Comput., 2010)