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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2241/91640
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| Title: | Waveform simulation based on 3D dose distribution for acoustic wave generated by proton beam irradiation |
| Authors: | Terunuma, Toshiyuki
Sakae, Takeji
Hayakawa, Yoshinori
Nohtomi, Akihiro
Takada, Yoshihisa
Yasuoka, Kiyoshi
Maruhashi, Akira
照沼, 利之 |
| Issue Date: | Sep-2007 |
| Publisher: | American Association of Physicists in Medicine |
| Journal Title: | Medical physics |
| Volume: | 34 |
| Issue: | 9 |
| Start Page: | 3642 |
| End Page: | 3648 |
| DOI: | 10.1118/1.2767985 |
| PMID: | 17926968 |
| Abstract: | A pulsed proton beam is capable of generating an acoustic wave when it is absorbed by a medium. This phenomenon suggests that the acoustic waveform produced may well include information on the three-dimensional (3D) dose distribution of the proton beam. We simulated acoustic waveforms by using a transmission model based on the Green function and the 3D dose distribution. There was reasonable agreement between the calculated and measured results. The results obtained confirm that the acoustic waveform includes information on the dose distribution. |
| URI: | http://hdl.handle.net/2241/91640 |
| Rights: | ©2007 American Association of Physicists in Medicine |
| Text Version: | publisher |
| Appears in Collections: | Medical physics
照沼 利之 (Terunuma Toshiyuki)
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