Christopher F Njeh

Summary

Affiliation: US Oncology
Country: USA

Publications

  1. ncbi Erratum: "Determination of the photon beam attenuation by the BrainLAB imaging couch: angular and field size dependence"
    Christopher F Njeh
    Texas Oncology, Tyler
    J Appl Clin Med Phys 12:3474. 2010
  2. pmc Tumor delineation: The weakest link in the search for accuracy in radiotherapy
    C F Njeh
    Tyler Cancer Center US oncology, Radiation Oncology Department, 910 East Houston Street, Tyler, Texas, 75702, USA
    J Med Phys 33:136-40. 2008
  3. pmc A simple quality assurance test tool for the visual verification of light and radiation field congruent using electronic portal images device and computed radiography
    Christopher F Njeh
    Texas Oncology Tyler, Radiation Oncology Department, 910 East Houston Street, Tyler, TX, USA
    Radiat Oncol 7:49. 2012
  4. ncbi Determination of the photon beam attenuation by the Brainlab imaging couch: angular and field size dependence
    Christopher F Njeh
    Radiation Oncology Department, Texas Oncology, Tyler, TX 75702, USA
    J Appl Clin Med Phys 10:2979. 2009
  5. pmc Accelerated Partial Breast Irradiation (APBI): A review of available techniques
    Christopher F Njeh
    Radiation Oncology Department, Texas Oncology Tyler, 910 East Houston Street, Tyler, Texas, USA
    Radiat Oncol 5:90. 2010
  6. doi Accelerated partial breast irradiation using external beam conformal radiation therapy: a review
    Christopher F Njeh
    Radiation Oncology Department, Texas Oncology Tyler, TX, USA
    Crit Rev Oncol Hematol 81:1-20. 2012

Detail Information

Publications6

  1. ncbi Erratum: "Determination of the photon beam attenuation by the BrainLAB imaging couch: angular and field size dependence"
    Christopher F Njeh
    Texas Oncology, Tyler
    J Appl Clin Med Phys 12:3474. 2010
    ..Njeh et al.Radiation Oncology Department, Texas Oncology, Tyler, TX 75702, USA JACMP, 10 (3), 16-27 (2009).christopher.njeh@usoncology.com...
  2. pmc Tumor delineation: The weakest link in the search for accuracy in radiotherapy
    C F Njeh
    Tyler Cancer Center US oncology, Radiation Oncology Department, 910 East Houston Street, Tyler, Texas, 75702, USA
    J Med Phys 33:136-40. 2008
    ..Also, continuous education, training, and cross-collaboration of the radiation oncologist with other specialties can reduce the degree of variability in tumor delineation...
  3. pmc A simple quality assurance test tool for the visual verification of light and radiation field congruent using electronic portal images device and computed radiography
    Christopher F Njeh
    Texas Oncology Tyler, Radiation Oncology Department, 910 East Houston Street, Tyler, TX, USA
    Radiat Oncol 7:49. 2012
    ..The light field is traditionally used for patient alignment. Hence it is imperative that the light field is congruent with the radiation field...
  4. ncbi Determination of the photon beam attenuation by the Brainlab imaging couch: angular and field size dependence
    Christopher F Njeh
    Radiation Oncology Department, Texas Oncology, Tyler, TX 75702, USA
    J Appl Clin Med Phys 10:2979. 2009
    ..3% and 2.1% 5 x 5 cm(2) and 10 x 10 cm(2) field sizes respectively. It apparent that the use of the Brainlab imaging couch and headrest in IMRT with posterior beams will results in significant decrease in the dose delivered to the target...
  5. pmc Accelerated Partial Breast Irradiation (APBI): A review of available techniques
    Christopher F Njeh
    Radiation Oncology Department, Texas Oncology Tyler, 910 East Houston Street, Tyler, Texas, USA
    Radiat Oncol 5:90. 2010
    ..It is evident that APBI will play a role in the management of a selected group of early breast cancer. However, the relative role of the different techniques is yet to be clearly identified...
  6. doi Accelerated partial breast irradiation using external beam conformal radiation therapy: a review
    Christopher F Njeh
    Radiation Oncology Department, Texas Oncology Tyler, TX, USA
    Crit Rev Oncol Hematol 81:1-20. 2012
    ..It is evident that EBCRT has potential for APBI of a selected group of early breast cancer patient. However, issues with setup errors and breathing motions need to be adequately addressed...