A quality control study of the accuracy of patient positioning in irradiation of pelvic fields.

[1]  J. Stroom,et al.  Physical characteristics of a commercial electronic portal imaging device. , 1996, Medical physics.

[2]  P Kijewski,et al.  Analysis of prostate and seminal vesicle motion: implications for treatment planning. , 1996, International journal of radiation oncology, biology, physics.

[3]  B J Goldsmith,et al.  Immobilization improves the reproducibility of patient positioning during six-field conformal radiation therapy for prostate carcinoma. , 1993, International journal of radiation oncology, biology, physics.

[4]  M van Herk,et al.  A verification procedure to improve patient set-up accuracy using portal images. , 1993, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

[5]  G T Chen,et al.  Online repositioning during treatment of the prostate: a study of potential limits and gains. , 1993, International journal of radiation oncology, biology, physics.

[6]  A G Visser,et al.  Quality assurance using portal imaging: the accuracy of patient positioning in irradiation of breast cancer. , 1993, International journal of radiation oncology, biology, physics.

[7]  D Verellen,et al.  Interactive use of on-line portal imaging in pelvic radiation. , 1993, International journal of radiation oncology, biology, physics.

[8]  P. Dunscombe,et al.  Sizes and sources of field placement error in routine irradiation for prostate cancer. , 1993, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

[9]  J Bijhold,et al.  Maximizing setup accuracy using portal images as applied to a conformal boost technique for prostatic cancer. , 1992, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

[10]  P. Levendag,et al.  Accuracy of patient positioning in mantle field irradiation. , 1992, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

[11]  S L Schoeppel,et al.  Treatment planning issues related to prostate movement in response to differential filling of the rectum and bladder. , 1991, International journal of radiation oncology, biology, physics.

[12]  S. Griffiths,et al.  Quality control of radiotherapy during pelvic irradiation. , 1991, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

[13]  N. Mendenhall,et al.  Reproducibility of mantle irradiation with daily imaging films. , 1990, International journal of radiation oncology, biology, physics.

[14]  A G Visser,et al.  Accuracy in radiation field alignment in head and neck cancer: a prospective study. , 1988, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

[15]  R. Pearcey,et al.  Quality control in radiotherapy: the reduction of field placement errors. , 1987, International journal of radiation oncology, biology, physics.

[16]  M. Goitein,et al.  Accuracy of radiation field alignment in clinical practice. , 1985, International journal of radiation oncology, biology, physics.

[17]  G E Hanks,et al.  Patterns of care study: Hodgkin's disease relapse rates and adequacy of portals , 1983, Cancer.

[18]  Timothy Chen,et al.  The influence of radiation therapy quality control on survival, response and sites of relapse in oat cell carcinoma of the lung. Preliminary report of a Southwest Oncology group study , 1982, Cancer.

[19]  J. Cox,et al.  Weekly localization films and detection of field placement errors. , 1978, International journal of radiation oncology, biology, physics.

[20]  D. Buchler,et al.  Errors in reproducing pelvic radiation portals. , 1977, International journal of radiation oncology, biology, physics.

[21]  A G Haus,et al.  The value of frequent treatment verification films in reducing localization error in the irradiation of complex fields , 1976, Cancer.

[22]  L. Verhey,et al.  Defining treatment margins for six field conformal irradiation of localized prostate cancer. , 1994, International journal of radiation oncology, biology, physics.

[23]  Gerald J. Kutcher,et al.  Variation in prostate position: Quantitation and implications for three-dimensional conformal radiation therapy , 1993 .

[24]  K. Lam,et al.  Measurement of prostate motion over the course of radiotherapy , 1993 .

[25]  C. Coleman,et al.  Analysis of prostate and seminal vesicle motion , 1993 .

[26]  Icru.  Prescribing, recording, and reporting photon beam therapy , 1993 .

[27]  G E Hanks,et al.  Conformal static field therapy for low volume low grade prostate cancer with rigid immobilization. , 1991, International journal of radiation oncology, biology, physics.

[28]  A G Visser,et al.  Performance of a prototype fluoroscopic radiotherapy imaging system. , 1990, International journal of radiation oncology, biology, physics.