R Fahrig

Summary

Affiliation: Stanford University
Country: USA

Publications

  1. ncbi request reprint A truly hybrid interventional MR/X-ray system: feasibility demonstration
    R Fahrig
    Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    J Magn Reson Imaging 13:294-300. 2001
  2. ncbi request reprint Truly hybrid interventional MR/X-ray system: investigation of in vivo applications
    R Fahrig
    Department of Radiology, Stanford University, Calif 94305, USA
    Acad Radiol 8:1200-7. 2001
  3. ncbi request reprint Performance of a static-anode/flat-panel x-ray fluoroscopy system in a diagnostic strength magnetic field: a truly hybrid x-ray/MR imaging system
    R Fahrig
    Department of Radiology, Stanford University, Stanford, California 94305, USA
    Med Phys 32:1775-84. 2005
  4. ncbi request reprint Filtered backprojection for modifying the impulse response of circular tomosynthesis
    G M Stevens
    Department of Radiology, Stanford University, California 94305, USA
    Med Phys 28:372-80. 2001
  5. pmc In vitro evaluation of the imaging accuracy of C-arm conebeam CT in cerebral perfusion imaging
    A Ganguly
    Department of Radiology, Stanford University, Stanford, CA 94305, USA
    Med Phys 39:6652-9. 2012
  6. ncbi request reprint First use of a truly-hybrid X-ray/MR imaging system for guidance of brain biopsy
    R Fahrig
    Department of Radiology, Stanford University, California 94305, USA
    Acta Neurochir (Wien) 145:995-7; discussion 997. 2003
  7. pmc Cerebral CT perfusion using an interventional C-arm imaging system: cerebral blood flow measurements
    A Ganguly
    Department of Radiology, Stanford University, California 94305 5488, USA
    AJNR Am J Neuroradiol 32:1525-31. 2011
  8. ncbi request reprint Clinical fluoroscopic fiducial-based registration of the vertebral body in spinal neuronavigation
    H R Abbasi
    Image Guidance Laboratories, Stanford University, USA
    Stud Health Technol Inform 81:1-7. 2001

Collaborators

  • G M Stevens
  • B L Daniel
  • D Y Sze
  • R Shahidi
  • A Ganguly
  • J Boese
  • A Fieselmann
  • C Rohkohl
  • H R Abbasi
  • J Hornegger
  • Y Deuerling-Zheng
  • M Marks
  • R Bammer
  • J Rosenberg
  • G Zaharchuk
  • M Straka
  • R Grzeszczuk
  • S Hariri
  • H Holz
  • D Kim
  • S Chin
  • J Adler

Detail Information

Publications8

  1. ncbi request reprint A truly hybrid interventional MR/X-ray system: feasibility demonstration
    R Fahrig
    Department of Radiology, Stanford University, Stanford, California 94305 5488, USA
    J Magn Reson Imaging 13:294-300. 2001
    ..Further work is required to ensure that the highest possible image quality is achieved with both MR and x-ray modalities...
  2. ncbi request reprint Truly hybrid interventional MR/X-ray system: investigation of in vivo applications
    R Fahrig
    Department of Radiology, Stanford University, Calif 94305, USA
    Acad Radiol 8:1200-7. 2001
    ..The integrated nature of the system could be especially beneficial when x-ray and MR image guidance are used iteratively...
  3. ncbi request reprint Performance of a static-anode/flat-panel x-ray fluoroscopy system in a diagnostic strength magnetic field: a truly hybrid x-ray/MR imaging system
    R Fahrig
    Department of Radiology, Stanford University, Stanford, California 94305, USA
    Med Phys 32:1775-84. 2005
    ..We have also concluded that a-Si electronics are robust against magnetic fields. Detailed knowledge of the x-ray system installation is required to provide estimates of system operation...
  4. ncbi request reprint Filtered backprojection for modifying the impulse response of circular tomosynthesis
    G M Stevens
    Department of Radiology, Stanford University, California 94305, USA
    Med Phys 28:372-80. 2001
    ..This filtering may be desirable because the blurred out-of-plane objects appear less structured...
  5. pmc In vitro evaluation of the imaging accuracy of C-arm conebeam CT in cerebral perfusion imaging
    A Ganguly
    Department of Radiology, Stanford University, Stanford, CA 94305, USA
    Med Phys 39:6652-9. 2012
    ..The authors have previously demonstrated its feasibility in vivo using an animal model. In this paper, the authors describe an in vitro technique to evaluate the accuracy of their method for measuring the relevant temporal signals...
  6. ncbi request reprint First use of a truly-hybrid X-ray/MR imaging system for guidance of brain biopsy
    R Fahrig
    Department of Radiology, Stanford University, California 94305, USA
    Acta Neurochir (Wien) 145:995-7; discussion 997. 2003
    ..The system could be particularly effective for guidance of those cases where motion, swelling, resection and other intra-operative anatomical changes cannot be accounted for using traditional stereotactic-based imaging approaches...
  7. pmc Cerebral CT perfusion using an interventional C-arm imaging system: cerebral blood flow measurements
    A Ganguly
    Department of Radiology, Stanford University, California 94305 5488, USA
    AJNR Am J Neuroradiol 32:1525-31. 2011
    ..However, C-arms rotate slower than clinical CT scanners, making CTP challenging. We developed a cerebral CTP protocol for C-arm CBCT and evaluated it in an animal study...
  8. ncbi request reprint Clinical fluoroscopic fiducial-based registration of the vertebral body in spinal neuronavigation
    H R Abbasi
    Image Guidance Laboratories, Stanford University, USA
    Stud Health Technol Inform 81:1-7. 2001
    ..48 mm. The resulting system leverages equipment already commonly available in the operating room (OR), providing an important new functionality that is free of many current limitations, while keeping costs contained...