Literature DB >> 24464989

Recent advances in 3D computed tomography techniques for simulation and navigation in hepatobiliary pancreatic surgery.

Masafumi Uchida1.   

Abstract

A few years ago it could take several hours to complete a 3D image using a 3D workstation. Thanks to advances in computer science, obtaining results of interest now requires only a few minutes. Many recent 3D workstations or multimedia computers are equipped with onboard 3D virtual patient modeling software, which enables patient-specific preoperative assessment and virtual planning, navigation, and tool positioning. Although medical 3D imaging can now be conducted using various modalities, including computed tomography (CT), magnetic resonance imaging (MRI), positron emission tomography (PET), and ultrasonography (US) among others, the highest quality images are obtained using CT data, and CT images are now the most commonly used source of data for 3D simulation and navigation image. If the 2D source image is bad, no amount of 3D image manipulation in software will provide a quality 3D image. In this exhibition, the recent advances in CT imaging technique and 3D visualization of the hepatobiliary and pancreatic abnormalities are featured, including scan and image reconstruction technique, contrast-enhanced techniques, new application of advanced CT scan techniques, and new virtual reality simulation and navigation imaging.
© 2014 Japanese Society of Hepato-Biliary-Pancreatic Surgery.

Entities:  

Keywords:  3D image; Computed tomography; Hepatobiliary pancreatic surgery; Navigation; Simulation

Mesh:

Year:  2014        PMID: 24464989     DOI: 10.1002/jhbp.82

Source DB:  PubMed          Journal:  J Hepatobiliary Pancreat Sci        ISSN: 1868-6974            Impact factor:   7.027


  6 in total

1.  Three-dimensional simulation of pancreatic surgery showing the size and location of the main pancreatic duct.

Authors:  Ryoichi Miyamoto; Yukio Oshiro; Ken Nakayama; Keisuke Kohno; Shinji Hashimoto; Kiyoshi Fukunaga; Tatsuya Oda; Nobuhiro Ohkohchi
Journal:  Surg Today       Date:  2016-07-01       Impact factor: 2.549

2.  Impact of Three-Dimensional Surgical Simulation on Pancreatic Surgery.

Authors:  Ryoichi Miyamoto; Yukio Oshiro; Ken Nakayama; Nobuhiro Ohkohchi
Journal:  Gastrointest Tumors       Date:  2017-12-07

3.  Using virtual 3D-models in surgical planning: workflow of an immersive virtual reality application in liver surgery.

Authors:  Christian Boedecker; Florentine Huettl; Patrick Saalfeld; Markus Paschold; Werner Kneist; Janine Baumgart; Bernhard Preim; Christian Hansen; Hauke Lang; Tobias Huber
Journal:  Langenbecks Arch Surg       Date:  2021-03-12       Impact factor: 3.445

4.  Binocular stereo-navigation for three-dimensional thoracoscopic lung resection.

Authors:  Masato Kanzaki; Tamami Isaka; Takuma Kikkawa; Kei Sakamoto; Takehito Yoshiya; Shota Mitsuboshi; Kunihiro Oyama; Masahide Murasugi; Takamasa Onuki
Journal:  BMC Surg       Date:  2015-05-08       Impact factor: 2.102

5.  Three-Dimensional Visualization Technology Used in Pancreatic Surgery: a Valuable Tool for Surgical Trainees.

Authors:  Chen Lin; Junyi Gao; Hua Zheng; Jun Zhao; Hua Yang; Guole Lin; Hanzhong Li; Hui Pan; Quan Liao; Yupei Zhao
Journal:  J Gastrointest Surg       Date:  2019-04-22       Impact factor: 3.452

Review 6.  Role of artificial intelligence in hepatobiliary and pancreatic surgery.

Authors:  Hassaan Bari; Sharan Wadhwani; Bobby V M Dasari
Journal:  World J Gastrointest Surg       Date:  2021-01-27
  6 in total

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