Header Logo
Keywords
Last Name
Institution
Announcement

You can now add alternative names! Click here to add other names that you've published under.

Steven Morrill

TitleProfessor
InstitutionUniversity of Arkansas for Medical Sciences
DepartmentRadiation Oncology, College of Medicine
DivisionRadiation Oncology Physics
Address5800 W. 10th
Mail Slot # 771
Little Rock AR 72204
Phone501-686-7100
vCardDownload vCard

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions. Don't see publications published under other names? Login to add alternative names.
    List All   |   Timeline
    1. Narayanasamy G, Morrill S, Cousins D, Liu J, Deshazer G, Garner W, Galhardo E, Serletis D, Penagaricano J. Radiosurgery for mesial temporal lobe epilepsy following ROSE trial guidelines - A planning comparison between Gamma Knife, Eclipse, and Brainlab. J Appl Clin Med Phys. 2019 Oct; 20(10):134-141. PMID: 31532068.
      View in: PubMed
    2. Narayanasamy G, Desai D, Morrill S, Zhang X, Galhardo E, Maraboyina S, Penagaricano J. Technical Note: A planning technique to lower normal tissue toxicity in lung SBRT plans based on two likely dependent RTOG metrics. Med Phys. 2018 May; 45(5):2325-2328. PMID: 29480933.
      View in: PubMed
    3. Zhang X, Rong Y, Morrill S, Fang J, Narayanasamy G, Galhardo E, Maraboyina S, Croft C, Xia F, Penagaricano J. Robust optimization in lung treatment plans accounting for geometric uncertainty. J Appl Clin Med Phys. 2018 May; 19(3):19-26. PMID: 29524301.
      View in: PubMed
    4. Paudel NR, Narayanasamy G, Han EY, Penagaricano J, Mavroidis P, Zhang X, Pyakuryal A, Kim D, Liang X, Morrill S. Dosimetric and radiobiological comparison for quality assurance of IMRT and VMAT plans. J Appl Clin Med Phys. 2017 Sep; 18(5):237-244. PMID: 28771941.
      View in: PubMed
    5. Sharma S, Narayanasamy G, Clarkson R, Chao M, Moros EG, Zhang X, Yan Y, Boerma M, Paudel N, Morrill S, Corry P, Griffin RJ. Study of Image Qualities From 6D Robot-Based CBCT Imaging System of Small Animal Irradiator. Technol Cancer Res Treat. 2017 Dec; 16(6):811-818. PMID: 28355964.
      View in: PubMed
    6. Narayanasamy G, Zhang X, Meigooni A, Paudel N, Morrill S, Maraboyina S, Peacock L, Penagaricano J. Therapeutic benefits in grid irradiation on Tomotherapy for bulky, radiation-resistant tumors. Acta Oncol. 2017 Aug; 56(8):1043-1047. PMID: 28270018.
      View in: PubMed
    7. Zhang X, Penagaricano J, Narayanasamy G, Corry P, Liu T, Sanjay M, Paudel N, Morrill S. Helical tomotherapy to LINAC plan conversion utilizing RayStation Fallback planning. J Appl Clin Med Phys. 2017 Jan; 18(1):178-185. PMID: 28291935.
      View in: PubMed
    8. Zhang X, Penagaricano J, Yan Y, Liang X, Morrill S, Griffin RJ, Corry P, Ratanatharathorn V. Spatially fractionated radiotherapy (GRID) using helical tomotherapy. J Appl Clin Med Phys. 2016 01 08; 17(1):396-407. PMID: 26894367.
      View in: PubMed
    9. Han EY, Kim DW, Zhang X, Penagaricano J, Liang X, Hardee M, Morrill S, Ratanatharathorn V. Dosimetric effect on pediatric conformal treatment plans using dynamic jaw with Tomotherapy HDA. Med Dosim. 2015; 40(3):244-7. PMID: 25771837.
      View in: PubMed
    10. Han E, Gupta S, Zhang X, Hardee M, Ratanatharathorn V, Morrill SM. Assessment of monthly linear accelerator beam profile constancy based on TG-142 recommendations. Med Phys. 2013; 239.
    11. Gupta S, Zhang X, Han E, Sharma S, Morrill SM, Hardee M, Penagaricano J, Ratanatharathorn V. Preliminary study of the comparison of patient-specific QA using the diode and ionization chamber based dosimetry systems. Med Phys. 2013; 251.
    12. Zhang X, Gupta S, Han E, Morrill SM, Penagaricano J, Liang X, etal. Multi-institutional comparison for TrueBeam commissioning data and beam modeling verification using an anisotropic analytical algorithm. Med Phys. 2013; 279.
    13. Berilgen J, Endres E, Brack C, Morrill SM, Pena J, Hatch S. Is there 'liver-sparing' benefit of forward-planned IMRT of the right breast when compared to conventional technique?. 2007.
    14. Morrill SM, Parker B, Brack C. A robust, scalable, parallel process system for radiation therapy. Med Phys. 2006; 2219.
    15. Bayouth JE, Morrill SM. Study of IMRT dose model inadequacies. Radiother Oncol. 2003; S318-19.
    16. Morrill SM, Bayouth JE, Wendt DS. A TAR-based system for automatic IMRT dose verification. Med Phys. 2003; 1417.
    17. Bayouth JE, Morrill SM. MLC Dosimetry characteristics for small field and IMRT applications. Med Phys. 2003; 30(9):2545-2552.
    18. Bayouth J, Followill D, Nelson A, Ibbott G, Morrill SM. Dosimetric effect of a hip prosthesis when delivering intensity modulated radiation therapy (IMRT): a phantom study. Radiother Oncol. 2003; S105.
    19. Bayouth JE, Zhou S, Morrill SM. Analysis of variation in H&D curve creation for EDR2 film dosimetry. Med Phys. 2003; 1450.
    20. Bayouth JE, Endres E, Morrill SM. Evaluation of combined forward and inverse planning IMRT for head and neck cancer. Int J Radiat Oncol Biol Phys. 2002; 153-4.
    21. Chasn R, Bayouth JE, Wendt DS, Morrill SM, Endres E, Pena JM. Differences in lung volumes and gross tumor volumes using spiral CT and CT scan with free breathing in patients with lung cancers. Cancer. 2002; 501.
    22. Chan R, Pena JM, Wendt DS, Endres E, Bayouth JE, Morrill SM. A robust, simplified and cost-effective technique for virtual simulation and filmless digitally reconstructed radiographs in radiation oncology. Cancer. 2002; 501.
    23. Colman M, Bayouth J, Reddy MA, Morrill SM. A simplified approach to forward planning IMRT. Radiat Oncol. 2001; S22.
    24. Chan R, Morrill SM, Colman M, Zwischenberger J. Bi-modality (chemo-radiation) vs tri-modality (chemo-radiation followed by surgery) treatment for carcinoma of esophagus: a retrospective review. 2000.
    25. Colman M, Bayouth J, Hatch S, Yang T, Chan R, Morrill SM. Intensity modulated radiation therapy (IMRT) - a pragmatic solution to an infinitely complex problem. 2000.
    26. Langer M, Morrill SM, Lane RG. A test of the claim that plan rankings are determined by relative complication and tumor contrl probabilities. Int J Radiat Oncol Biol Phys. 1998; 41:451-457.
    27. Morrill SM, Langer M, Lane RG. Real-time couch compensation for intra-treatment organ mmotion: a working model. Med Phys. 1997; 1366.
    28. Morrill SM, Langer M, Lane RG. Real-time couch compensation for intra-treatment organ motion: theoretical advantages. Med Phys. 1996; 1083.
    29. Morrill SM, Langer ZM, Lane RG. Optimized intensity modulated fields for post-operative head and neck disease. Int J Radiat Oncol Biol Phys. 1996; 390.
    30. Morrill SM, Langer M, Lane RG. Conventional treatment planning optimization using simulated annealing. Int J Radiat Oncol Biol Phys. 1995; 298.
    31. Morrill SM, Lane RG. An analytic model for the photon fluence from a linac treatment head. Med Phys. 1995; 976-77.
    32. Langer M, Morrill SM. Modification of intensity profiles of conformal radiotherapy using wedge combinations. Med Phys. 1995; 920.
    33. Rosen II, Lam KS, Lane RG, Langer M, Morrill SM. Comparison of simulated annealing for conformal therapy treatment planning. Int J Radiat Oncol Biol Phys. 1995; 33:1091-1099.
    34. Langer M, Brown R, Lane RG, Morrill SM, Lee O. The choice of weighting factors for score functions. Med Phys. 1994; 878.
    35. Morrill SM, Langer M, Lane RG, Rosen II. Optimized tissue compensation using multiple open fields. Med Phys. 1993; 884.
    36. Langer M, Morrill SM, Brown R. The choice of weighting factors for score functions. Med Phys. 1993; 902.
    37. Lam KS, Morrill SM, Lane RG, Langer M, Rossen II. External beam treatment plan optimization using variation of simulated annealing. Med Phys. 1993; 886.
    38. Morrill SM, Lane RG, Rosen II. Isocenter position optimization in treatment planning. Med Phys. 1992; 835-836.
    39. Morrill SM, Lane RG, Jacobson G, Rosen II. Dose-volume considerations with linear prolgramming optimization. Med Phys. 1991; 18:1201-1210.
    40. Morrill SM, Lane RG, Wong JA, Rosen II. Dose-volume considerations with linear programming optimization. Med Phys. 1991; 588.
    41. Rosen II, Lane RG, Morrill SM. Treatment planning optimization using linear programming. Med Phys. 1991; 18:141-152.
    42. Morrill SM, Lane RG, Rosen II. Implementation of realistic objective functions using constrained simulated annealing. Med Phys. 1990; 530.
    43. Lane RG, Loyd MD, Chow CH, Morrill SM, Rosen II. Computer-controlled treatment techniques: intact breast. Med Phys. 1990; 514.
    44. Morrill SM, Rosen II. Transport of secondary charged particles in radiation therapy. Med Phys. 1990; 530.
    45. Morrill SM, Dixon DR, Jenson GL, Walter RN, Gould CR. Multiple scattering of photons and alpha particles by thick foils. NIM. 1987; B23:301-308.
    46. Dixon DR, Jenson GL, Morrill SM. Multiple scattering of protons and deuterons by thick foils. NIM. 1983; 213:525-529.
    47. Morrill SM. High pressure, high temperature controllers. 1979.
    48. Morrill SM, Brack C, Morrill Z. A development platform for parallel applications in radiation therapy treatment planning.
    49. Morrill SM, Bayouth J, Mehta S. A comparison of inverse IMRT treatment plans. Med Phys. 1206.
    50. Yu Y, Gao Y, Cornforth MN, Morrill SM, Gao JL, Cittely D, Wu P. Response of human neural stem cells to ionizing radiation. NASA Space Radiation Investigators' Workshop.
    51. Yu Y, Gao Y, Cornforth MN, Morrill SM, Gao JL, Cittellly D, Wu P. Differentiation of grafted human neural stem cells in irradiated rat brain. Radiation Research Society.
    52. Garlitos DR, Hatch SS, Morrill SM, Ellison B. Neoadjuvant cyclophosamide and 5-fluoroucil and concurrent radiation therapy in locally advanced breast cancer. Review of 15 year institutional experience at UTMB.
    53. Chan R, Bayouth JE, Wendt DS, Walser E, Endres E, Morrill SM, Colman M. Differences in lung volumes and gross tumor volumes using spiral CT and CT scan with free breathing in patients with lung cancers.
    54. Chan R, Pena JM, Wendt DS, Endres E, Bayouth E, Morrill SM. A robust, simplified and cost-effective technique for virtual simulation and filmless digitially reconstructed radiographs in radiation oncology.
    Morrill's Networks
    Click the "See All" links for more information and interactive visualizations!
    Concepts Expand Description
    _
    Co-Authors Expand Description
    _
    Similar People Expand Description
    _
    Same Department Expand Description
    Physical Neighbors Expand Description
    _