Essays about: "Helena Gistvik"

Found 1 essay containing the words Helena Gistvik.

  1. 1. Effects of dead elements in ultrasound transducers

    University essay from KTH/Skolan för teknik och hälsa (STH)

    Author : Sara Pettersson; Helena Gistvik; [2013]
    Keywords : ;

    Abstract : Ultrasound is a common modality used in healthcare today. The ultrasound images can be used as a diagnostic tool and the image quality is therefore important. Earlier studies have shown that transducers used clinically are often damaged; a type of damage is dead elements in the transducer. READ MORE