Intraoperative multichannel audio-visual information recording and automatic surgical phase and incident detection

Takashi Suzuki, Yasuo Sakurai, Kitaro Yoshimitsu, Kyojiro Nambu, Yoshihiro Muragaki, Hiroshi Iseki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

Abstract

Identification, analysis, and treatment of potential risk in surgical workflow are the key to decrease medical errors in operating room. For the automatic analysis of recorded surgical information, this study reports multichannel audio visual recording system, and its review and analysis system. Motion in operating room is quantified using video file size without motion tracking. Conversation among surgical staff is quantified using fast Fourier transformation and frequency filter without speech recognition. The results suggested the progression phase of surgical procedure.

Original languageEnglish
Title of host publication2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
Pages1190-1193
Number of pages4
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10 - Buenos Aires
Duration: 2010 Aug 312010 Sep 4

Other

Other2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
CityBuenos Aires
Period10/8/3110/9/4

Fingerprint

Operating rooms
Speech recognition

ASJC Scopus subject areas

  • Biomedical Engineering

Cite this

Suzuki, T., Sakurai, Y., Yoshimitsu, K., Nambu, K., Muragaki, Y., & Iseki, H. (2010). Intraoperative multichannel audio-visual information recording and automatic surgical phase and incident detection. In 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10 (pp. 1190-1193). [5625986] https://doi.org/10.1109/IEMBS.2010.5625986

Intraoperative multichannel audio-visual information recording and automatic surgical phase and incident detection. / Suzuki, Takashi; Sakurai, Yasuo; Yoshimitsu, Kitaro; Nambu, Kyojiro; Muragaki, Yoshihiro; Iseki, Hiroshi.

2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10. 2010. p. 1190-1193 5625986.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Suzuki, T, Sakurai, Y, Yoshimitsu, K, Nambu, K, Muragaki, Y & Iseki, H 2010, Intraoperative multichannel audio-visual information recording and automatic surgical phase and incident detection. in 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10., 5625986, pp. 1190-1193, 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10, Buenos Aires, 10/8/31. https://doi.org/10.1109/IEMBS.2010.5625986
Suzuki T, Sakurai Y, Yoshimitsu K, Nambu K, Muragaki Y, Iseki H. Intraoperative multichannel audio-visual information recording and automatic surgical phase and incident detection. In 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10. 2010. p. 1190-1193. 5625986 https://doi.org/10.1109/IEMBS.2010.5625986
Suzuki, Takashi ; Sakurai, Yasuo ; Yoshimitsu, Kitaro ; Nambu, Kyojiro ; Muragaki, Yoshihiro ; Iseki, Hiroshi. / Intraoperative multichannel audio-visual information recording and automatic surgical phase and incident detection. 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10. 2010. pp. 1190-1193
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