title: [Intraoperative multidimensional visualization].
abstract: Modern intraoperative techniques of visualization are increasingly being applied in general and visceral surgery. The combination of diverse techniques provides the possibility of multidimensional intraoperative visualization of specific anatomical structures. Thus, it is possible to differentiate between normal tissue and tumor tissue and therefore exactly define tumor margins. The aim of intraoperative visualization of tissue that is to be resected and tissue that should be spared is to lead to a rational balance between oncological and functional results. Moreover, these techniques help to analyze the physiology and integrity of tissues. Using these methods surgeons are able to analyze tissue perfusion and oxygenation. However, to date it is not clear to what extent these imaging techniques are relevant in the clinical routine. The present manuscript reviews the relevant modern visualization techniques focusing on intraoperative computed tomography and magnetic resonance imaging as well as augmented reality, fluorescence imaging and optoacoustic imaging.
authors: Klinik für Allgemein-, Viszeral- und Kinderchirurgie, Universitätsmedizin Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland. jens.sperling@med.uni-goettingen.de.
authors: J
authors: J
authors: Sperling
authors: Klinik für Allgemein-, Viszeral- und Kinderchirurgie, Universitätsmedizin Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland.
authors: A
authors: A
authors: Kauffels
authors: Klinik für Allgemein-, Viszeral- und Kinderchirurgie, Universitätsmedizin Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland.
authors: M
authors: M
authors: Grade
authors: Klinik für Hämatologie und Medizinische Onkologie, Universitätsmedizin Göttingen, Göttingen, Deutschland.|Institut für Diagnostische und Interventionelle Radiologie, Universitätsmedizin Göttingen, Göttingen, Deutschland.|Abteilung Molekulare Biologie Neuronaler Signale, Max-Planck-Institut für Experimentelle Medizin, Göttingen, Deutschland.
authors: F
authors: F
authors: Alves
authors: Klinik für Allgemein-, Viszeral- und Kinderchirurgie, Universitätsmedizin Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland.
authors: P
authors: P
authors: Kühn
authors: Klinik für Allgemein-, Viszeral- und Kinderchirurgie, Universitätsmedizin Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland.
authors: B M
authors: BM
authors: Ghadimi
mesh_terms: D015901:Angiography, Digital Subtraction / Q000295:instrumentation / Q000379:methods; D003199:Computer Systems; D003952:Diagnostic Imaging / Q000295:instrumentation / Q000379:methods*; D004867:Equipment Design; D006801:Humans; D007089:Image Enhancement / Q000295:instrumentation / Q000379:methods; D007090:Image Interpretation, Computer-Assisted / Q000295:instrumentation / Q000379:methods; D021621:Imaging, Three-Dimensional / Q000295:instrumentation / Q000379:methods; D008279:Magnetic Resonance Imaging / Q000295:instrumentation / Q000379:methods; D016343:Monitoring, Intraoperative / Q000295:instrumentation / Q000379:methods*; D064847:Multimodal Imaging / Q000295:instrumentation* / Q000379:methods*; D009369:Neoplasms / Q000473:pathology / Q000601:surgery; D061848:Optical Imaging / Q000295:instrumentation / Q000379:methods; D061088:Photoacoustic Techniques / Q000295:instrumentation / Q000379:methods; D013514:Surgical Procedures, Operative / Q000379:methods*; D014057:Tomography, X-Ray Computed / Q000295:instrumentation / Q000379:methods; D000076142:Virtual Reality
keywords: Augmented reality; Fluorescence imaging; Image-guided surgery; Optoacoustic imaging; Visceral surgery