| Presentation | 2020-01-29 Study of the Perception Error in AR Navigation for Supporting IVR Using Microsoft HoloLens Shuhei Fujii, Satoru Morita, Kazufumi Suzuki, Kenji Endo, Takeshi Morishita, Hiroshi Nagahashi, Ken Masamune, Jun Ohya, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, we propose an AR navigation system that uses Microsoft HoloLens as a simple and no radioactive exposure means for presenting visible information instead of CT imaging and X-ray fluoroscopy performed in Interventional Radiology (IVR). In this paper, in order to show the usefulness of the proposed method in actual puncture surgery, human perception error of the AR navigation is explored in a two-dimensional environment, where the error is the distance between the theoretical position to be displayed by the AR system and the position perceived by the subject wearing the HoloLens system. Note that in the proposed AR display system, a guideline is displayed around the marker so that the pose of the HoloLens can be adjusted to reduce the perception error caused by differences in the subject’s head shape and the HoloLens pose. Results of the experiments show the validity of the guideline, and demonstrate that the perception error mean is 1.5±1.3mm under the condition where the perception error was minimized. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | AR / Microsoft HoloLens / IVR |
| Paper # | MI2019-95 |
| Date of Issue | 2020-01-22 (MI) |
| Conference Information | |
| Committee | MI |
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| Conference Date | 2020/1/29(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | OKINAWAKEN SEINENKAIKAN |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Medical Image Engineering, Analysis, Recognition, etc. |
| Chair | Yoshiki Kawata(Tokushima Univ.) |
| Vice Chair | Takayuki Kitasaka(Aichi Inst. of Tech.) / Hidekata Hontani(Nagoya Inst. of Tech.) |
| Secretary | Takayuki Kitasaka(Yamaguchi Univ.) / Hidekata Hontani(Univ. of Hyogo) |
| Assistant | Hotaka Takizawa(Tsukuba Univ.) / Yoshito Otake(NAIST) |
| Paper Information | |
| Registration To | Technical Committee on Medical Imaging |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of the Perception Error in AR Navigation for Supporting IVR Using Microsoft HoloLens |
| Sub Title (in English) | |
| Keyword(1) | AR |
| Keyword(2) | Microsoft HoloLens |
| Keyword(3) | IVR |
| 1st Author's Name | Shuhei Fujii |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Satoru Morita |
| 2nd Author's Affiliation | Tokyo Women's Medical University Hospital(Tokyo Women's Medical Univ. Hospital) |
| 3rd Author's Name | Kazufumi Suzuki |
| 3rd Author's Affiliation | Tokyo Women's Medical University Hospital(Tokyo Women's Medical Univ. Hospital) |
| 4th Author's Name | Kenji Endo |
| 4th Author's Affiliation | Tokyo Women's Medical University Hospital(Tokyo Women's Medical Univ. Hospital) |
| 5th Author's Name | Takeshi Morishita |
| 5th Author's Affiliation | Waseda University(Waseda Univ.) |
| 6th Author's Name | Hiroshi Nagahashi |
| 6th Author's Affiliation | Japan Women's University(Japan Women's Univ.) |
| 7th Author's Name | Ken Masamune |
| 7th Author's Affiliation | Tokyo Women's Medical University(Tokyo Women's Medical Univ.) |
| 8th Author's Name | Jun Ohya |
| 8th Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2020-01-29 |
| Paper # | MI2019-95 |
| Volume (vol) | vol.119 |
| Number (no) | MI-399 |
| Page | pp.pp.135-139(MI), |
| #Pages | 5 |
| Date of Issue | 2020-01-22 (MI) |