Tailor-made 3D dosimeter using 3D printing technology

Takeshi Fujiwara, Ichiro Kawamura, Yutaka Fujimoto, Go Okada, Masanori Koshimizu

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


This article reports initial results of fabricating a tailor-made 3D dosimeter using radiochromic material and a 3D printer. The 3D dose distribution is easily visualized and quantitated as the transparent polymers become colored after irradiation. With this technology, we propose a novel method that uses 3D dosimetry to precisely copy the shape of human organs with our 3D printed dosimeter and help provide more accurate and safe radiotherapy.

Original languageEnglish
Article number106376
JournalRadiation Measurements
Publication statusPublished - 2020 Jul


  • 3D printing
  • Dosimeter
  • Radiochromic
  • Radiotherapy


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