Todd Pawlicki

Summary

Affiliation: Stanford University
Country: USA

Publications

  1. ncbi request reprint Investigation of linac-based image-guided hypofractionated prostate radiotherapy
    Todd Pawlicki
    Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305 5847, USA
    Med Dosim 32:71-9. 2007
  2. ncbi request reprint Statistical process control for radiotherapy quality assurance
    Todd Pawlicki
    Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California 94305, USA
    Med Phys 32:2777-86. 2005
  3. ncbi request reprint Moving from IMRT QA measurements toward independent computer calculations using control charts
    Todd Pawlicki
    Department of Radiation Oncology, University of California, San Diego, La Jolla, CA 92093 0843, USA
    Radiother Oncol 89:330-7. 2008
  4. doi request reprint Linac-based on-board imaging feasibility and the dosimetric consequences of head roll in head-and-neck IMRT plans
    Gwe Ya Kim
    Department of Radiation Oncology, Stanford University, Stanford, CA, USA
    Med Dosim 33:93-9. 2008
  5. ncbi request reprint Process control analysis of IMRT QA: implications for clinical trials
    Todd Pawlicki
    Department of Radiation Oncology, University of California, San Diego, La Jolla, CA 92093, USA
    Phys Med Biol 53:5193-205. 2008
  6. ncbi request reprint Evaluation of three APBI techniques under NSABP B-39 guidelines
    Daniel Scanderbeg
    Department of Radiation Oncology, UC San Diego, CA 92130, USA
    J Appl Clin Med Phys 11:3021. 2010
  7. ncbi request reprint A study of image-guided intensity-modulated radiotherapy with fiducials for localized prostate cancer including pelvic lymph nodes
    Annie Hsu
    Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305 5847, USA
    Int J Radiat Oncol Biol Phys 68:898-902. 2007
  8. doi request reprint Feasibility study on dosimetry verification of volumetric-modulated arc therapy-based total marrow irradiation
    Yun Liang
    Department of Radiation Oncology, University of California San Diego, La Jolla, CA, USA
    J Appl Clin Med Phys 14:3852. 2013
  9. ncbi request reprint Stereotactic body radiotherapy for localized prostate cancer: interim results of a prospective phase II clinical trial
    Christopher R King
    Department of Radiation Oncology, Division of Urologic Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
    Int J Radiat Oncol Biol Phys 73:1043-8. 2009
  10. ncbi request reprint Frameless, real-time, surface imaging-guided radiosurgery: clinical outcomes for brain metastases
    Hubert Pan
    Department of Radiation Oncology, Center for Advanced Radiotherapy Technologies, University of California San Diego, La Jolla, California 92093 0843, USA
    Neurosurgery 71:844-51. 2012

Detail Information

Publications23

  1. ncbi request reprint Investigation of linac-based image-guided hypofractionated prostate radiotherapy
    Todd Pawlicki
    Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305 5847, USA
    Med Dosim 32:71-9. 2007
    ..During this study, we have also uncovered opportunities for improvement of the on-board imaging hardware/software implementation that would further enhance performance in this regard...
  2. ncbi request reprint Statistical process control for radiotherapy quality assurance
    Todd Pawlicki
    Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California 94305, USA
    Med Phys 32:2777-86. 2005
    ..Medical physicists must make decisions on quality assurance data as it is acquired. Process behavior charts help decide when to take action and when to acquire more data before making a change in the process...
  3. ncbi request reprint Moving from IMRT QA measurements toward independent computer calculations using control charts
    Todd Pawlicki
    Department of Radiation Oncology, University of California, San Diego, La Jolla, CA 92093 0843, USA
    Radiother Oncol 89:330-7. 2008
    ..In this study, we investigated IMRT QA using Statistical Process Control for the purpose of comparing the processes of patient-specific measurements and the corresponding independent computer calculations...
  4. doi request reprint Linac-based on-board imaging feasibility and the dosimetric consequences of head roll in head-and-neck IMRT plans
    Gwe Ya Kim
    Department of Radiation Oncology, Stanford University, Stanford, CA, USA
    Med Dosim 33:93-9. 2008
    ....
  5. ncbi request reprint Process control analysis of IMRT QA: implications for clinical trials
    Todd Pawlicki
    Department of Radiation Oncology, University of California, San Diego, La Jolla, CA 92093, USA
    Phys Med Biol 53:5193-205. 2008
    ..For the duration of an institution's participation in a protocol, updated control charts can be periodically sent to the protocol QA center to document continued process performance to protocol specifications...
  6. ncbi request reprint Evaluation of three APBI techniques under NSABP B-39 guidelines
    Daniel Scanderbeg
    Department of Radiation Oncology, UC San Diego, CA 92130, USA
    J Appl Clin Med Phys 11:3021. 2010
    ..In offering partial breast radiation, the availability of a variety of techniques allows for maximal patient eligibility, and comparison of individual method pros and cons may guide the most appropriate choice for each patient...
  7. ncbi request reprint A study of image-guided intensity-modulated radiotherapy with fiducials for localized prostate cancer including pelvic lymph nodes
    Annie Hsu
    Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305 5847, USA
    Int J Radiat Oncol Biol Phys 68:898-902. 2007
    ..To study the impact on nodal coverage and dose to fixed organs at risk when using daily fiducial localization of the prostate to deliver intensity-modulated radiotherapy (IMRT)...
  8. doi request reprint Feasibility study on dosimetry verification of volumetric-modulated arc therapy-based total marrow irradiation
    Yun Liang
    Department of Radiation Oncology, University of California San Diego, La Jolla, CA, USA
    J Appl Clin Med Phys 14:3852. 2013
    ..7% and 2.4%. A dosimetry verification procedure involving both 2D and 3D was developed for VMAT-based TMI. The initial results are encouraging and warrant further investigation in clinical trials...
  9. ncbi request reprint Stereotactic body radiotherapy for localized prostate cancer: interim results of a prospective phase II clinical trial
    Christopher R King
    Department of Radiation Oncology, Division of Urologic Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
    Int J Radiat Oncol Biol Phys 73:1043-8. 2009
    ..The radiobiology of prostate cancer favors a hypofractionated dose regimen. We report results of a prospective Phase II clinical trial of stereotactic body radiotherapy (SBRT) for localized prostate cancer...
  10. ncbi request reprint Frameless, real-time, surface imaging-guided radiosurgery: clinical outcomes for brain metastases
    Hubert Pan
    Department of Radiation Oncology, Center for Advanced Radiotherapy Technologies, University of California San Diego, La Jolla, California 92093 0843, USA
    Neurosurgery 71:844-51. 2012
    ..Frameless stereotactic radiosurgery is commonly used to treat intracranial metastases, but mask-based immobilization can be uncomfortable for patients...
  11. doi request reprint Intensity-modulated radiosurgery with rapidarc for multiple brain metastases and comparison with static approach
    Jia Zhu Wang
    Department of Radiation Oncology, Moores Cancer Center, University of California, San Diego, La Jolla, CA, USA
    Med Dosim 37:31-6. 2012
    ..Treatment time is greatly reduced by RA in intracranial radiosurgery, because RA uses fewer MUs, fewer beams, and fewer couch angles...
  12. doi request reprint Prostate bed localization with image-guided approach using on-board imaging: reporting acute toxicity and implications for radiation therapy planning following prostatectomy
    Ajay Sandhu
    Department of Radiation Oncology, Division of Urology and Medical Oncology, University of California, San Diego Medical Center, La Jolla, CA 92093 0843, USA
    Radiother Oncol 88:20-5. 2008
    ..To report our experience using Image-Guided Radiation Therapy (IGRT) in patients undergoing post-prostatectomy irradiation...
  13. ncbi request reprint A quality assurance program for the on-board imagers
    Sua Yoo
    Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina 27710, USA
    Med Phys 33:4431-47. 2006
    ..Nevertheless, the tests have been useful in detecting performance deficits in the OBI system that needed recalibration. It is important that all tests are performed on a regular basis...
  14. doi request reprint Frame-less and mask-less cranial stereotactic radiosurgery: a feasibility study
    Laura I Cerviño
    Department of Radiation Oncology, University of California San Diego, 3855 Health Sciences Dr, La Jolla, CA 92037 0843, USA
    Phys Med Biol 55:1863-73. 2010
    ..7 mm (range: 0.4-1.1 mm). Patient motion due to couch motion was always less than 0.2 mm. We conclude that motion inside the minimally immobilizing head mold is small and can be accurately detected by real-time surface imaging...
  15. ncbi request reprint Prostate cancer therapy with stereotactic body radiation therapy
    Todd Pawlicki
    Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
    Front Radiat Ther Oncol 40:395-406. 2007
    ..Our experience with two imageguided implementations of hypofractionated radiotherapy for localized prostate cancer will be presented. These are the Cyberknife System (Accuray, Inc.) and the Trilogy System (Varian Medical Systems, Inc.)...
  16. doi request reprint Clinical implementation of a new HDR brachytherapy device for partial breast irradiation
    Daniel J Scanderbeg
    Department of Radiation Oncology, UC San Diego, La Jolla, USA
    Radiother Oncol 90:36-42. 2009
    ..To present the clinical implementation of a new HDR device for partial breast irradiation, the Strut-Adjusted Volume Implant (SAVI), at the University of California, San Diego...
  17. ncbi request reprint Indirect MR lymphangiography of the head and neck using conventional gadolinium contrast: a pilot study in humans
    Billy W Loo
    Department of Radiation Oncology, Stanford University, Stanford, CA 94305 5847, USA, and Department of General Surgery, Singapore General Hospital, Singapore
    Int J Radiat Oncol Biol Phys 66:462-8. 2006
    ....
  18. doi request reprint Variation and control of process behavior
    Todd Pawlicki
    Department of Radiation Oncology, University of California, San Diego, La Jolla, CA 92093 0843, USA
    Int J Radiat Oncol Biol Phys 71:S210-4. 2008
    ..The development of process behavior charts, historically known as control charts, and process behavior (action) limits are described. The effect these concepts have on quality management is also discussed...
  19. ncbi request reprint Evaluation of patterns of failure and subjective salivary function in patients treated with intensity modulated radiotherapy for head and neck squamous cell carcinoma
    Megan E Daly
    Department of Radiation Oncology, Stanford University Medical Center, Stanford, California 94305, USA
    Head Neck 29:211-20. 2007
    ....
  20. doi request reprint The systematic application of quality measures and process control in clinical radiation oncology
    Todd Pawlicki
    Department of Radiation Oncology, University of California, San Diego, La Jolla, CA 92093, USA
    Semin Radiat Oncol 22:70-6. 2012
    ..The dashboard would be used to provide continuous feedback on a clinic's capability to maintain or exceed standards...
  21. ncbi request reprint Quality in radiation oncology
    Todd Pawlicki
    Department of Radiation Oncology, University of California, San Diego, La Jolla, California 92093, USA
    Med Phys 34:1529-34. 2007
    ..The aim is to discuss the current approach to quality in radiation oncology as well as where quality should be in the future. A strategy is suggested with the goal to provide a threshold improvement in quality over the next 10 years...
  22. ncbi request reprint Lens dose in MLC-based IMRT treatments of the head and neck
    Todd Pawlicki
    Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305 5487, USA
    Int J Radiat Oncol Biol Phys 59:293-9. 2004
    ....
  23. doi request reprint Cyberknife image-guided delivery and quality assurance
    Sonja Dieterich
    Department of Radiation Medicine, Georgetown University Hospital, Washington, DC, USA
    Int J Radiat Oncol Biol Phys 71:S126-30. 2008
    ..The goal of this work was to discuss the status of QA guidelines in the clinical implementation of the CyberKnife system. This investigation was done from the perspective of an active clinical and research site using the CyberKnife...