Open AccessThree-dimensional visualization and virtual reality simulation role in hepatic surgery: Further research warranted
Author(s) -
Faiza Ahmed,
Vinay Jahagirdar,
Sravya Gudapati,
Mohamad Mouchli
Publication year - 2022
Publication title -
world journal of gastrointestinal surgery
Language(s) - English
Resource type - Journals
ISSN - 1948-9366
DOI - 10.4240/wjgs.v14.i7.723
Subject(s) - visualization , surgical planning , perioperative , medicine , depth perception , magnetic resonance imaging , virtual reality , augmented reality , radiology , artificial intelligence , medical physics , computer science , surgery , computer vision , perception , neuroscience , biology
Artificial intelligence (AI) is the study of algorithms that enable machines to analyze and execute cognitive activities including problem solving, object and word recognition, reduce the inevitable errors to improve the diagnostic accuracy, and decision-making. Hepatobiliary procedures are technically complex and the use of AI in perioperative management can improve patient outcomes as discussed below. Three-dimensional (3D) reconstruction of images obtained via ultrasound, computed tomography scan or magnetic resonance imaging, can help surgeons better visualize the surgical sites with added depth perception. Pre-operative 3D planning is associated with lesser operative time and intraoperative complications. Also, a more accurate assessment is noted, which leads to fewer operative complications. Images can be converted into physical models with 3D printing technology, which can be of educational value to students and trainees. 3D images can be combined to provide 3D visualization, which is used for preoperative navigation, allowing for more precise localization of tumors and vessels. Nevertheless, AI enables surgeons to provide better, personalized care for each patient.