title: [Ultrasound-guided image fusion with computed tomography and magnetic resonance imaging. Clinical utility for imaging and interventional diagnostics of hepatic lesions].
abstract: Abdominal ultrasound is often the first-line imaging modality for assessing focal liver lesions. Due to various new ultrasound techniques, such as image fusion, global positioning system (GPS) tracking and needle tracking guided biopsy, abdominal ultrasound now has great potential regarding detection, characterization and treatment of focal liver lesions. Furthermore, these new techniques will help to improve the clinical management of patients before and during interventional procedures. This article presents the principle and clinical impact of recently developed techniques in the field of ultrasound, e.g. image fusion, GPS tracking and needle tracking guided biopsy and discusses the results based on a feasibility study on 20 patients with focal hepatic lesions.
authors.affiliation: Institut für Klinische Radiologie, Klinikum der Ludwig-Maximilians-Universität, Campus Grosshadern, Marchioninistr. 15, 81377, München, Deutschland. Dirk.Clevert@med.uni-muenchen.de
authors.forename: D-A
authors.initials: DA
authors.lastname: Clevert
authors.forename: A
authors.initials: A
authors.lastname: Helck
authors.forename: P M
authors.initials: PM
authors.lastname: Paprottka
authors.forename: P
authors.initials: P
authors.lastname: Zengel
authors.forename: C
authors.initials: C
authors.lastname: Trumm
authors.forename: M F
authors.initials: MF
authors.lastname: Reiser
mesh_terms: D006801:Humans; D008113:Liver Neoplasms / Q000601:surgery*; D008279:Magnetic Resonance Imaging / Q000379:methods*; D013382:Subtraction Technique / Q000639:trends*; D025321:Surgery, Computer-Assisted / Q000639:trends*; D014463:Ultrasonography / Q000639:trends*