J Webster Stayman

Summary

Affiliation: Johns Hopkins University
Country: USA

Publications

  1. pmc Model-based tomographic reconstruction of objects containing known components
    J Webster Stayman
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205, USA
    IEEE Trans Med Imaging 31:1837-48. 2012
  2. pmc Extra-dimensional Demons: a method for incorporating missing tissue in deformable image registration
    Sajendra Nithiananthan
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205, USA
    Med Phys 39:5718-31. 2012
  3. pmc Low-dose preview for patient-specific, task-specific technique selection in cone-beam CT
    Adam S Wang
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland 21205
    Med Phys 41:071915. 2014
  4. pmc Deformable registration of the inflated and deflated lung in cone-beam CT-guided thoracic surgery: initial investigation of a combined model- and image-driven approach
    Ali Uneri
    Department of Computer Science, Johns Hopkins University, Baltimore, MD, USA
    Med Phys 40:017501. 2013
  5. doi request reprint Accelerated statistical reconstruction for C-arm cone-beam CT using Nesterov's method
    Adam S Wang
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland 21205
    Med Phys 42:2699-708. 2015
  6. pmc Soft-tissue imaging with C-arm cone-beam CT using statistical reconstruction
    Adam S Wang
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205, USA
    Phys Med Biol 59:1005-26. 2014
  7. pmc Dedicated cone-beam CT system for extremity imaging
    John A Carrino
    From The Russell H Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, 601 N Caroline St, JHOC 5165, Baltimore, MD 21287 J A C, G K T, J H S Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Md A A M, W Z, J W S and Carestream Health, Rochester, NY N P, R S, D Y, D H F, J Y
    Radiology 270:816-24. 2014
  8. pmc Intraoperative C-arm cone-beam computed tomography: quantitative analysis of surgical performance in skull base surgery
    Stella Lee
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
    Laryngoscope 122:1925-32. 2012
  9. pmc Volume-of-change cone-beam CT for image-guided surgery
    Junghoon Lee
    Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, Baltimore, MD, USA
    Phys Med Biol 57:4969-89. 2012
  10. pmc PIRPLE: a penalized-likelihood framework for incorporation of prior images in CT reconstruction
    J Webster Stayman
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205, USA
    Phys Med Biol 58:7563-82. 2013

Collaborators

Detail Information

Publications12

  1. pmc Model-based tomographic reconstruction of objects containing known components
    J Webster Stayman
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205, USA
    IEEE Trans Med Imaging 31:1837-48. 2012
    ..The simultaneous estimation of device pose also provides quantitative information on device placement that could be valuable to quality assurance and verification of treatment delivery...
  2. pmc Extra-dimensional Demons: a method for incorporating missing tissue in deformable image registration
    Sajendra Nithiananthan
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205, USA
    Med Phys 39:5718-31. 2012
    ..Tissue excision is explicitly modeled by increasing the dimensionality of the deformation field to allow motion beyond the dimensionality of the image. The accuracy of the model is tested in phantom, simulations, and cadaver models...
  3. pmc Low-dose preview for patient-specific, task-specific technique selection in cone-beam CT
    Adam S Wang
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland 21205
    Med Phys 41:071915. 2014
    ..A method is presented for generating simulated low-dose cone-beam CT (CBCT) preview images from which patient- and task-specific minimum-dose protocols can be confidently selected prospectively in clinical scenarios involving repeat scans...
  4. pmc Deformable registration of the inflated and deflated lung in cone-beam CT-guided thoracic surgery: initial investigation of a combined model- and image-driven approach
    Ali Uneri
    Department of Computer Science, Johns Hopkins University, Baltimore, MD, USA
    Med Phys 40:017501. 2013
    ..A novel algorithm is reported for registration of the lung from its inflated state (prior to pleural breach) to the deflated state (during resection) to localize surgical targets and adjacent critical anatomy...
  5. doi request reprint Accelerated statistical reconstruction for C-arm cone-beam CT using Nesterov's method
    Adam S Wang
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland 21205
    Med Phys 42:2699-708. 2015
    ....
  6. pmc Soft-tissue imaging with C-arm cone-beam CT using statistical reconstruction
    Adam S Wang
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205, USA
    Phys Med Biol 59:1005-26. 2014
    ....
  7. pmc Dedicated cone-beam CT system for extremity imaging
    John A Carrino
    From The Russell H Morgan Department of Radiology and Radiological Science, Johns Hopkins Hospital, 601 N Caroline St, JHOC 5165, Baltimore, MD 21287 J A C, G K T, J H S Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Md A A M, W Z, J W S and Carestream Health, Rochester, NY N P, R S, D Y, D H F, J Y
    Radiology 270:816-24. 2014
    ..To provide initial assessment of image quality and dose for a cone-beam computed tomographic (CT) scanner dedicated to extremity imaging...
  8. pmc Intraoperative C-arm cone-beam computed tomography: quantitative analysis of surgical performance in skull base surgery
    Stella Lee
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
    Laryngoscope 122:1925-32. 2012
    ....
  9. pmc Volume-of-change cone-beam CT for image-guided surgery
    Junghoon Lee
    Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University, Baltimore, MD, USA
    Phys Med Biol 57:4969-89. 2012
    ..The results show promising reconstruction quality with structural similarity to the ground truth close to 1 even when only 15-20 images were used, allowing dose reduction by the factor of 10-20...
  10. pmc PIRPLE: a penalized-likelihood framework for incorporation of prior images in CT reconstruction
    J Webster Stayman
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205, USA
    Phys Med Biol 58:7563-82. 2013
    ....
  11. doi request reprint Model-based iterative reconstruction for flat-panel cone-beam CT with focal spot blur, detector blur, and correlated noise
    Steven Tilley
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205, USA
    Phys Med Biol 61:296-319. 2016
    ..9  ×  10(-8) mm(-2)). While this advantage holds across a wide range of systems with differing blur characteristics, the improvements are greatest for systems where source blur is larger than detector blur. ..
  12. pmc Task-driven image acquisition and reconstruction in cone-beam CT
    Grace J Gang
    Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD 21205, USA
    Phys Med Biol 60:3129-50. 2015
    ..The task-driven imaging framework offers a potentially valuable paradigm for prospective definition of acquisition and reconstruction protocols that improve task performance without increase in dose...