Recent development of Low-dose X-ray Cone-beam computed tomography

Jing Wang, Zhengrong Liang, Hongbing Lu, Lei Xing

Research output: Contribution to journalArticlepeer-review

26 Scopus citations


Cone-beam computed tomography (CBCT) is an emerging medical imaging modality used for various clinical applications. However, radiation dose to patients is a major limiting factor for its utility in some applications such as daily patient setup and future adaptive therapy in radiotherapy. In this article, we summarize recent development for dose reduction in CBCT. In particular, we discuss several noise reduction strategies for low-dose CBCT with a low mAs protocol.

Original languageEnglish (US)
Pages (from-to)72-81
Number of pages10
JournalCurrent Medical Imaging Reviews
Issue number2
StatePublished - 2010


  • Cone-beam CT
  • Low-dose
  • Noise reduction

ASJC Scopus subject areas

  • Internal Medicine
  • Radiology Nuclear Medicine and imaging


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