Taly Gilat Schmidt

Summary

Affiliation: Marquette University
Country: USA

Publications

  1. doi request reprint What is inverse-geometry CT?
    Taly Gilat Schmidt
    Department of Biomedical Engineering, Marquette University, PO Box 1881, Milwaukee, WI 53201, USA
    J Cardiovasc Comput Tomogr 5:145-8. 2011
  2. ncbi request reprint A prototype table-top inverse-geometry volumetric CT system
    Taly Gilat Schmidt
    Department of Radiology, Stanford University, Stanford, California 94305, USA
    Med Phys 33:1867-78. 2006
  3. doi request reprint Region-of-interest material decomposition from truncated energy-resolved CT
    Taly Gilat Schmidt
    Department of Biomedical Engineering, Marquette University, Milwaukee, WI 53201, USA
    Med Phys 38:5657-66. 2011
  4. ncbi request reprint Optimal "image-based" weighting for energy-resolved CT
    Taly Gilat Schmidt
    Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53201, USA
    Med Phys 36:3018-27. 2009
  5. ncbi request reprint CT energy weighting in the presence of scatter and limited energy resolution
    Taly Gilat Schmidt
    Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53201, USA
    Med Phys 37:1056-67. 2010
  6. ncbi request reprint A three-dimensional reconstruction algorithm for an inverse-geometry volumetric CT system
    Taly Gilat Schmidt
    Department of Radiology, Stanford University, Stanford, California 94305, USA
    Med Phys 32:3234-45. 2005
  7. ncbi request reprint An inverse-geometry volumetric CT system with a large-area scanned source: a feasibility study
    Taly Gilat Schmidt
    Department of Radiology, Stanford University, Stanford, California 94305, USA
    Med Phys 31:2623-7. 2004
  8. doi request reprint Reducing radiation dose to the female breast during CT coronary angiography: a simulation study comparing breast shielding, angular tube current modulation, reduced kV, and partial angle protocols using an unknown-location signal-detectability metric
    Franco Rupcich
    Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53233, USA
    Med Phys 40:081921. 2013
  9. ncbi request reprint Simulated scatter performance of an inverse-geometry dedicated breast CT system
    Reema Bhagtani
    Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53201, USA
    Med Phys 36:788-96. 2009
  10. doi request reprint Estimation of organ and effective dose due to Compton backscatter security scans
    Michael E Hoppe
    Department of Biomedical Engineering, Marquette University, P O Box 1881, Milwaukee, WI 53201, USA
    Med Phys 39:3396-403. 2012

Detail Information

Publications12

  1. doi request reprint What is inverse-geometry CT?
    Taly Gilat Schmidt
    Department of Biomedical Engineering, Marquette University, PO Box 1881, Milwaukee, WI 53201, USA
    J Cardiovasc Comput Tomogr 5:145-8. 2011
    ..The magnitude of these benefits will depend on the specific IGCT implementation and need to be quantified relative to comparable multislice scanners...
  2. ncbi request reprint A prototype table-top inverse-geometry volumetric CT system
    Taly Gilat Schmidt
    Department of Radiology, Stanford University, Stanford, California 94305, USA
    Med Phys 33:1867-78. 2006
    ..Overall, the successful implementation of the prototype system supports the IGCT concept for single-rotation volumetric scanning free from cone-beam artifacts...
  3. doi request reprint Region-of-interest material decomposition from truncated energy-resolved CT
    Taly Gilat Schmidt
    Department of Biomedical Engineering, Marquette University, Milwaukee, WI 53201, USA
    Med Phys 38:5657-66. 2011
    ..This work investigated performing material decomposition and reconstructing ROI basis images from truncated energy-resolved data...
  4. ncbi request reprint Optimal "image-based" weighting for energy-resolved CT
    Taly Gilat Schmidt
    Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53201, USA
    Med Phys 36:3018-27. 2009
    ..6%. Overall, optimal image-based energy weighting provides images with negligible beam-hardening artifacts and improved CNR compared to energy-integrating and photon-counting methods...
  5. ncbi request reprint CT energy weighting in the presence of scatter and limited energy resolution
    Taly Gilat Schmidt
    Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53201, USA
    Med Phys 37:1056-67. 2010
    ..Subsequently, the combined effects of energy weighting, spectrum tailing, and scatter are investigated through simulations...
  6. ncbi request reprint A three-dimensional reconstruction algorithm for an inverse-geometry volumetric CT system
    Taly Gilat Schmidt
    Department of Radiology, Stanford University, Stanford, California 94305, USA
    Med Phys 32:3234-45. 2005
    ..4 mm isotropic resolution. The successful implementation of the reconstruction algorithm is an important step in establishing feasibility of the IGCT system...
  7. ncbi request reprint An inverse-geometry volumetric CT system with a large-area scanned source: a feasibility study
    Taly Gilat Schmidt
    Department of Radiology, Stanford University, Stanford, California 94305, USA
    Med Phys 31:2623-7. 2004
    ..5 s and, when compared to a conventional scanner operating at 24 kW with a 0.5-s voxel illumination time (e.g., 0.5-s gantry rotation and pitch of one), predicted a relative SNR of 76%...
  8. doi request reprint Reducing radiation dose to the female breast during CT coronary angiography: a simulation study comparing breast shielding, angular tube current modulation, reduced kV, and partial angle protocols using an unknown-location signal-detectability metric
    Franco Rupcich
    Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53233, USA
    Med Phys 40:081921. 2013
    ..The authors compared the performance of five protocols intended to reduce dose to the breast during computed tomography (CT) coronary angiography scans using a model observer unknown-location signal-detectability metric...
  9. ncbi request reprint Simulated scatter performance of an inverse-geometry dedicated breast CT system
    Reema Bhagtani
    Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53201, USA
    Med Phys 36:788-96. 2009
    ..03 and 1.25 for the 14 and 18 cm phantoms. Overall, the results suggest that the inverse geometry may be advantageous for dedicated breast CT, an application that requires high-contrast resolution, spatial resolution, and dose efficiency...
  10. doi request reprint Estimation of organ and effective dose due to Compton backscatter security scans
    Michael E Hoppe
    Department of Biomedical Engineering, Marquette University, P O Box 1881, Milwaukee, WI 53201, USA
    Med Phys 39:3396-403. 2012
    ..To estimate organ and effective radiation doses due to backscatter security scanners using Monte Carlo simulations and a voxelized phantom set...
  11. doi request reprint The effects of gantry tilt on breast dose and image noise in cardiac CT
    Michael E Hoppe
    Department of Biomedical Engineering, Marquette University, Milwaukee, Wisconsin 53233
    Med Phys 40:121905. 2013
    ..Reducing the dose to glandular breast tissue is important due to its high radiosensitivity and limited diagnostic significance in cardiac CT scans...
  12. doi request reprint A database for estimating organ dose for coronary angiography and brain perfusion CT scans for arbitrary spectra and angular tube current modulation
    Franco Rupcich
    Department of Biomedical Engineering, Marquette University, Milwaukee, WI, USA
    Med Phys 39:5336-46. 2012
    ..The database enables organ dose estimation for existing and novel acquisition techniques without requiring Monte Carlo simulations...