Search Results - "Galavis, P"

Refine Results
  1. 1

    Comparison between Organic and Mineral Fertilization for Soil Fertility Levels, Crop Macronutrient Concentrations, and Yield by Herencia, J.F, Ruiz-Porras, J.C, Melero, S, Garcia-Galavis, P.A, Morillo, E, Maqueda, C

    Published in Agronomy journal (01-07-2007)
    “…Interest in soil organic fertilization has grown appreciably in recent years; however, few studies have been performed in greenhouses. A comparative study of…”
    Get full text
    Journal Article
  2. 2

    Long-Term Effect of Organic and Mineral Fertilization on Soil Physical Properties Under Greenhouse and Outdoor Management Practices by HERENCIA, J.F., GARCÍA-GALAVÍS, P.A., MAQUEDA, C.

    Published in Pedosphere (01-08-2011)
    “…To evaluate the use of organic amendments as an alternative to conventional fertilization, a 10-year experiment on a loam soil was conducted under a crop…”
    Get full text
    Journal Article
  3. 3

    TH‐C‐WAB‐10: Gradient Assisted Non‐Connected Automatic Region (GANAR) Algorithm: Towards Robust PET‐Based Target Definition by Galavis, P, Holden, J, Paliwal, B, Jeraj, R

    Published in Medical Physics (01-06-2013)
    “…Purpose: To develop and validate a PET‐based segmentation method that is robust under varying acquisition modes and reconstruction parameters. Methods and…”
    Get full text
    Conference Proceeding Journal Article
  4. 4

    TH‐A‐220‐11: Comparative Study of Tumor Volume Segmentation Techniques and Their Sensitivity to Imaging Parameters by Galavis, P, Paliwal, B, Jeraj, R

    Published in Medical Physics (01-06-2011)
    “…Purpose: PET imaging with FDG has been proposed for accurate tumor delineation in radiotherapy. Different methods have been proposed to segment tumors using…”
    Get full text
    Conference Proceeding Journal Article
  5. 5
  6. 6

    TH‐C‐201C‐02: Impact of Image Acquisition Mode and Reconstruction Parameters on Target Volume Definition Using PET‐Thresholded‐Based Segmentation by Galavis, P, Jallow, N, Jaskowiak, C, Paliwal, B, Jeraj, R

    Published in Medical Physics (01-06-2010)
    “…Purpose: Although PET‐threshold‐based tumor segmentation has been investigated extensively for target definition in radiotherapy the sensitivity of this method…”
    Get full text
    Conference Proceeding Journal Article
  7. 7

    Clinical Outcomes and Setup Reproducibility in Patients Receiving Synchronous Bilateral Breast Radiation in the Prone Position by Shah, A., Galavis, P., Xiao, J., Gerber, N.K.

    “…Standardized radiation therapy (RT) positioning and planning are vital to treat both breasts without excess toxicity in patients with synchronous bilateral…”
    Get full text
    Journal Article
  8. 8

    Long term responses of olive trees to salinity by Melgar, J.C., Mohamed, Y., Serrano, N., García-Galavís, P.A., Navarro, C., Parra, M.A., Benlloch, M., Fernández-Escobar, R.

    Published in Agricultural water management (01-07-2009)
    “…Water demand for irrigation is increasing in olive orchards due to enhanced yields and profits. Because olive trees are considered moderately tolerant to…”
    Get full text
    Journal Article
  9. 9
  10. 10

    SU-F-T-404: Dosimetric Advantages of Flattening Free Beams to Prone Accelerated Partial Breast Irradiation by Galavis, P, Barbee, D, Jozsef, G

    Published in Medical physics (Lancaster) (01-06-2016)
    “…Purpose: Prone accelerated partial breast irradiation (APBI) results in dose reduction to the heart and lung. Flattening filter free beams (FFF) reduce out of…”
    Get full text
    Journal Article
  11. 11

    Image Guided Volumetrically Modulated Total Body Irradiation (TBI): Progress on Single Institution Phase 2 Clinical Trial by Teruel, J.R., Galavis, P., McCarthy, A., Taneja, S., Malin, M., Hitchen, C., Yuan, Y., Barbee, D., Gerber, N.K.

    “…TBI is a backbone of many conditioning regimens for hematopoietic stem cell transplants but can lead to both acute and late toxicity including…”
    Get full text
    Journal Article
  12. 12
  13. 13

    SU-F-T-241: Reduction in Planning Errors Via a Process Control Developed Using the Eclipse Scripting API by Barbee, D, McCarthy, A, Galavis, P, Xu, A

    Published in Medical physics (Lancaster) (01-06-2016)
    “…Purpose: Errors found during initial physics plan checks frequently require replanning and reprinting, resulting decreased departmental efficiency…”
    Get full text
    Journal Article
  14. 14

    MO‐E‐16A‐01: Preparing for the ABR Therapy Medical Physics Exam by Galavis, P, Chinsky, B, Becker, S

    Published in Medical physics (Lancaster) (01-06-2014)
    “…Preparing for all three parts of the Therapy ABR Physics boards is more than just studying as much material as possible. There will always be material that is…”
    Get full text
    Journal Article
  15. 15
  16. 16

    TU‐AB‐BRA‐06: Texture Feature Reproducibility Between PET/CT and PET/MR Imaging Modalities by Galavis, P, Friedman, K, Chandarana, H, Jackson, K

    Published in Medical physics (Lancaster) (01-06-2015)
    “…Purpose: Radiomics involves the extraction of texture features from different imaging modalities with the purpose of developing models to predict patient…”
    Get full text
    Journal Article
  17. 17

    SU‐E‐T‐532: Validation and Implementation of Model‐Based Patient Specific Quality Assurance Using Mobius3D and MobiusFX in a Clinical Setting by Galavis, P, Osterman, K, Jozsef, G, Becker, S, Dewyngaert, K

    Published in Medical physics (Lancaster) (01-06-2014)
    “…Purpose: This work carries out the commissioning and validation of the Mobius3D and MobiusFX software tools, which can replace the time‐consuming…”
    Get full text
    Journal Article
  18. 18

    SU‐E‐J‐245: Sensitivity of FDG PET Feature Analysis in Multi‐Plane Vs. Single‐Plane Extraction by Harmon, S, Galavis, P, Jeraj, R

    Published in Medical physics (Lancaster) (01-06-2015)
    “…Purpose: Sensitivity of PET‐derived texture features to reconstruction methods has been reported for features extracted from axial planes; however, studies…”
    Get full text
    Journal Article
  19. 19
  20. 20

    TU‐F‐18C‐05: Evaluation of a Method to Calculate Patient‐Oriented MGD Coefficients Using Estimates of Glandular Tissue Distribution by Porras‐Chaverri, M, Galavis, P, Bakic, P, Vetter, J

    Published in Medical physics (Lancaster) (01-06-2014)
    “…Purpose: Evaluate mammographic mean glandular dose (MGD) coefficients for particular known tissue distributions using a novel formalism that incorporates the…”
    Get full text
    Journal Article