Publikasjoner og ansvarsområder
Pulsatile dynamics of the optic nerve sheath and intracranial pressure: An exploratory in vivo investigation
BACKGROUND: Raised intracranial pressure (ICP) may lead to increased stiffness of the optic nerve sheath (ONS). OBJECTIVE: To develop a method for analyzing ONS dynamics from transorbital ultrasound and investigate a potential difference between patients with raised ICP vs normal ICP. METHODS: We re...
Registration of Real-Time 3-D Ultrasound to Tomographic Images of the Abdominal Aorta
The purpose of this study was to develop an image-based method for registration of real-time 3-D ultrasound to computed tomography (CT) of the abdominal aorta, targeting future use in ultrasound-guided endovascular intervention. We proposed a method in which a surface model of the aortic wall was se...