| Autor: |
Muhammad Umair Ahmad Khan, Chang-Hwan Yoon, Byung-Ju Yi |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
European Radiology Experimental, Vol 3, Iss 1, Pp 1-7 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2509-9280 |
| DOI: |
10.1186/s41747-019-0098-1 |
| Popis: |
Abstract Background Vascular interventions imply radiation exposure to the operating physician (OP). To reduce radiation exposure, we propose a novel passive robotic device for fluoroscopy-guided arterial puncturing. Methods X-ray dose rates were measured for a total of 30 fluoroscopy-guided puncture femoral arteries in 15 pigs. Fifteen punctures were performed with the device while the other 15 were performed without the device by an interventional cardiologist with 10 years of experience. Parametric t test was used. Results The success rate with the device was 100%. Overall, the OP received more radiation (0.41 mSv/h) as compared to the assistant (0.06 mSv/h) (p |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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