System development for unrestrictive view and 4D shape acquisition in abdominal cavity operation using virtual space

Naoki Suzuki*, Asaki Hattori

*この研究の対応する著者

研究成果: Conference contribution

抄録

Laparoscopic surgery has been used for various areas of abdominal cavity. However, the laparoscope has limitation of its field of view and mobility. Our aim is to develop a new video camera system that acquires multiple viewpoints in the abdominal cavity. We designed a camera array that consisted of eight small camera modules. The camera array can change its shape so that it can be inserted into the abdominal cavity through trocar. Surgeon can change the viewpoint by switching camera output without physically moving the camera. Using eight camera's images, we also tried to reconstruct 3D textured shape of the surgery field.

本文言語English
ホスト出版物のタイトルMedicine Meets Virtual Reality 19
ホスト出版物のサブタイトルNextMed, MMVR 2012
出版社IOS Press
ページ506-511
ページ数6
ISBN(印刷版)9781614990215
DOI
出版ステータスPublished - 2012
外部発表はい
イベントMedicine Meets Virtual Reality 19: NextMed, MMVR 2012 - Newport Beach, CA, United States
継続期間: 2012 2 92012 2 11

出版物シリーズ

名前Studies in Health Technology and Informatics
173
ISSN(印刷版)0926-9630
ISSN(電子版)1879-8365

Conference

ConferenceMedicine Meets Virtual Reality 19: NextMed, MMVR 2012
国/地域United States
CityNewport Beach, CA
Period12/2/912/2/11

ASJC Scopus subject areas

  • 生体医工学
  • 健康情報学
  • 健康情報管理

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