Abstract
This work presents a new method for the accurate estimation of soft tissue thickness based on near infrared (NIR) laser measurements. By using this estimation, our goal is to develop an improved non-invasive marker-less optical tracking system for cranial radiation therapy. Results are presented for three subjects and reveal an RMS error of less than 0.34 mm.
Original language | English |
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Journal | Cureus |
Volume | 7 |
Issue number | 1 |
Number of pages | 7 |
DOIs | |
Publication status | Published - 07.01.2015 |