James A Tanyi

Summary

Affiliation: Oregon Health and Science University
Country: USA

Publications

  1. pmc Real-time prostate motion assessment: image-guidance and the temporal dependence of intra-fraction motion
    Avilash K Cramer
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR, USA
    BMC Med Phys 13:4. 2013
  2. pmc Dynamic conformal arc cranial stereotactic radiosurgery: implications of multileaf collimator margin on dose-volume metrics
    J A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR 97239, USA
    Br J Radiol 85:e1058-66. 2012
  3. doi request reprint Volumetric image-guidance: does routine usage prompt adaptive re-planning? An institutional review
    James A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR, USA
    Acta Oncol 47:1444-53. 2008
  4. ncbi request reprint Characterization of a gated fiber-optic-coupled detector for application in clinical electron beam dosimetry
    James A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, Oregon 97239, USA
    Med Phys 38:961-7. 2011
  5. pmc Impact of the high-definition multileaf collimator on linear accelerator-based intracranial stereotactic radiosurgery
    J A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, 97239, USA
    Br J Radiol 84:629-38. 2011
  6. doi request reprint Assessment of planning target volume margins for intensity-modulated radiotherapy of the prostate gland: role of daily inter- and intrafraction motion
    James A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR 97239 3098, USA
    Int J Radiat Oncol Biol Phys 78:1579-85. 2010
  7. doi request reprint Performance characteristics of a gated fiber-optic-coupled dosimeter in high-energy pulsed photon radiation dosimetry
    James A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, 3181 S W Sam Jackson Park Road, Mail Code KPV4, Portland, OR 97239, USA
    Appl Radiat Isot 68:364-9. 2010
  8. pmc Implications of a high-definition multileaf collimator (HD-MLC) on treatment planning techniques for stereotactic body radiation therapy (SBRT): a planning study
    James A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR 97239, USA
    Radiat Oncol 4:22. 2009
  9. doi request reprint Volumetric-modulated arc radiotherapy for pancreatic malignancies: dosimetric comparison with sliding-window intensity-modulated radiotherapy and 3-dimensional conformal radiotherapy
    Nima Nabavizadeh
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR Electronic address
    Med Dosim 39:256-60. 2014
  10. doi request reprint Electromagnetic navigational bronchoscopy-guided fiducial markers for lung stereotactic body radiation therapy: analysis of safety, feasibility, and interfraction stability
    Nima Nabavizadeh
    Department of Radiation Medicine Division of Pulmonary and Critical Care Medicine, Oregon Health and Science University Pulmonary and Critical Care Medicine, Department of Veterans Affairs Medical Center, Portland, OR
    J Bronchology Interv Pulmonol 21:123-30. 2014

Collaborators

Detail Information

Publications10

  1. pmc Real-time prostate motion assessment: image-guidance and the temporal dependence of intra-fraction motion
    Avilash K Cramer
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR, USA
    BMC Med Phys 13:4. 2013
    ..This study aims to qualify and quantify the contribution of image-guidance to the temporal dependence of intrafraction motion during prostate IMRT...
  2. pmc Dynamic conformal arc cranial stereotactic radiosurgery: implications of multileaf collimator margin on dose-volume metrics
    J A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR 97239, USA
    Br J Radiol 85:e1058-66. 2012
    ..The effect of multileaf collimator (MLC) margin on target and normal tissue dose-volume metrics for intracranial stereotactic radiosurgery (SRS) was assessed...
  3. doi request reprint Volumetric image-guidance: does routine usage prompt adaptive re-planning? An institutional review
    James A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR, USA
    Acta Oncol 47:1444-53. 2008
    ..To investigate how the use of volumetric image-guidance using an on-board cone-beam computed tomography (CBCT) system impacts on the frequency of adaptive re-planning...
  4. ncbi request reprint Characterization of a gated fiber-optic-coupled detector for application in clinical electron beam dosimetry
    James A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, Oregon 97239, USA
    Med Phys 38:961-7. 2011
    ..Assessment of the fundamental dosimetric characteristics of a novel gated fiber-optic-coupled dosimetry system for clinical electron beam irradiation...
  5. pmc Impact of the high-definition multileaf collimator on linear accelerator-based intracranial stereotactic radiosurgery
    J A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, 97239, USA
    Br J Radiol 84:629-38. 2011
    ..The impact of two multileaf collimator (MLC) systems for linear accelerator-based intracranial stereotactic radiosurgery (SRS) was assessed...
  6. doi request reprint Assessment of planning target volume margins for intensity-modulated radiotherapy of the prostate gland: role of daily inter- and intrafraction motion
    James A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR 97239 3098, USA
    Int J Radiat Oncol Biol Phys 78:1579-85. 2010
    ....
  7. doi request reprint Performance characteristics of a gated fiber-optic-coupled dosimeter in high-energy pulsed photon radiation dosimetry
    James A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, 3181 S W Sam Jackson Park Road, Mail Code KPV4, Portland, OR 97239, USA
    Appl Radiat Isot 68:364-9. 2010
    ..The system exhibited a linear response to absorbed dose ranging from 1 to 2400cGy and showed little dependence to dose rate variations. Overall system reproducibility was 0.52% with no field-geometry and temperature dependence...
  8. pmc Implications of a high-definition multileaf collimator (HD-MLC) on treatment planning techniques for stereotactic body radiation therapy (SBRT): a planning study
    James A Tanyi
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR 97239, USA
    Radiat Oncol 4:22. 2009
    ..5 and 5 mm leaf widths) on three-dimensional conformal radiotherapy, intensity-modulated radiotherapy, and dynamic conformal arc techniques for stereotactic body radiation therapy (SBRT) of liver and lung lesions...
  9. doi request reprint Volumetric-modulated arc radiotherapy for pancreatic malignancies: dosimetric comparison with sliding-window intensity-modulated radiotherapy and 3-dimensional conformal radiotherapy
    Nima Nabavizadeh
    Department of Radiation Medicine, Oregon Health and Science University, Portland, OR Electronic address
    Med Dosim 39:256-60. 2014
    ..Dose escalation to 59.4 Gy in pancreatic cancer is dosimetrically feasible with shorter treatment times, fewer MUs delivered, and comparable CIs for VMAT when compared with IMRT...
  10. doi request reprint Electromagnetic navigational bronchoscopy-guided fiducial markers for lung stereotactic body radiation therapy: analysis of safety, feasibility, and interfraction stability
    Nima Nabavizadeh
    Department of Radiation Medicine Division of Pulmonary and Critical Care Medicine, Oregon Health and Science University Pulmonary and Critical Care Medicine, Department of Veterans Affairs Medical Center, Portland, OR
    J Bronchology Interv Pulmonol 21:123-30. 2014
    ..The aim of our study was to assess retention, placement, migration, feasibility, and safety of electromagnetic navigational bronchoscopy (ENB)-guided embolization coil markers throughout courses of SBRT...