An accelerometer-based guidance device for CT-guided procedures: an improved wireless prototype. - Pedersoli, Federico; Wilkmann, Christoph; Penzkofer, Tobias; Disselhorst-Klug, Catherine; Schmitz-Rode, Thomas; Kuhl, Christiane; Bruners, Philipp; Isfort, Peter (Minimally Invasive Therapy & Allied Technologies, 2022)