Toward more precise radiotherapy treatment of lung tumors

S. Iyengar, Xin Li, Huanhuan Xu, Supratik Mukhopadhyay, N. Balakrishnan, Amit Sawant, Puneeth Iyengar

Research output: Contribution to journalArticle

14 Scopus citations


A computational framework for modeling the respiratory motion of lung tumors provides a 4D parametric representation that tracks, analyzes, and models movement to provide more accurate guidance in the planning and delivery of lung tumor radiotherapy.

Original languageEnglish (US)
Article number5989783
Pages (from-to)59-65
Number of pages7
Issue number1
StatePublished - Jan 2012



  • 4D
  • medical computing
  • radiotherapy

ASJC Scopus subject areas

  • Computer Science(all)

Cite this

Iyengar, S., Li, X., Xu, H., Mukhopadhyay, S., Balakrishnan, N., Sawant, A., & Iyengar, P. (2012). Toward more precise radiotherapy treatment of lung tumors. Computer, 45(1), 59-65. [5989783].