DAN KADRMAS

Summary

Affiliation: University of Utah
Country: USA

Publications

  1. ncbi Single-scan dual-tracer FLT+FDG PET tumor characterization
    Dan J Kadrmas
    Utah Center for Advanced Imaging Research, University of Utah, Salt Lake City, UT, USA
    Phys Med Biol 58:429-49. 2013
  2. ncbi Estimating myocardial perfusion from dynamic contrast-enhanced CMR with a model-independent deconvolution method
    Nathan A Pack
    Department of Bioengineering, University of Utah, Salt Lake City, Salt Lake County, Utah, USA
    J Cardiovasc Magn Reson 10:52. 2008
  3. ncbi LOR-OSEM: statistical PET reconstruction from raw line-of-response histograms
    Dan J Kadrmas
    Utah Center for Advanced Imaging Research, Department of Radiology, University of Utah, 729 Arapeen Drive, Salt Lake City, UT 84108 1218, USA
    Phys Med Biol 49:4731-44. 2004
  4. ncbi Rotate-and-slant projector for fast LOR-based fully-3-D iterative PET reconstruction
    Dan J Kadrmas
    Department of Radiology, Utah Center for Advanced Imaging Research, 729 Arapeen Drive, University of Utah, Salt Lake City, UT 84108, USA
    IEEE Trans Med Imaging 27:1071-83. 2008
  5. ncbi Experimental comparison of lesion detectability for four fully-3D PET reconstruction schemes
    Dan J Kadrmas
    Department of Radiology, Utah Center for Advanced Imaging Research, University of Utah, Salt Lake City, UT 84108 USA
    IEEE Trans Med Imaging 28:523-34. 2009
  6. ncbi Impact of time-of-flight on PET tumor detection
    Dan J Kadrmas
    UCAIR, Department of Radiology, University of Utah, Salt Lake City, Utah 84108, USA
    J Nucl Med 50:1315-23. 2009
  7. ncbi Comparative evaluation of lesion detectability for 6 PET imaging platforms using a highly reproducible whole-body phantom with (22)Na lesions and localization ROC analysis
    Dan J Kadrmas
    Medical Imaging Research Laboratory, Department of Radiology, University of Utah, Salt City 84108, USA
    J Nucl Med 43:1545-54. 2002
  8. ncbi Evaluation of rapid dual-tracer (62)Cu-PTSM + (62)Cu-ATSM PET in dogs with spontaneously occurring tumors
    Noel F Black
    Utah Center of Advanced Imaging Research, University of Utah, 729 Arapeen Drive, Salt Lake City, UT 84108 1218, USA
    Phys Med Biol 53:217-32. 2008
  9. ncbi Closed-form kinetic parameter estimation solution to the truncated data problem
    Gengsheng L Zeng
    Utah Center for Advanced Imaging Research UCAIR, Department of Radiology, University of Utah, 729 Arapeen Drive, Salt Lake City, UT 84108, USA
    Phys Med Biol 55:7453-68. 2010

Research Grants

  1. Statistical PET Image Reconstruction
    DAN KADRMAS; Fiscal Year: 2007
  2. Multi-tracer PET Tumor Imaging
    DAN KADRMAS; Fiscal Year: 2009
  3. Multi-tracer PET Tumor Imaging
    Dan J Kadrmas; Fiscal Year: 2010
  4. Multi-tracer PET Tumor Imaging
    Dan J Kadrmas; Fiscal Year: 2011

Detail Information

Publications9

  1. ncbi Single-scan dual-tracer FLT+FDG PET tumor characterization
    Dan J Kadrmas
    Utah Center for Advanced Imaging Research, University of Utah, Salt Lake City, UT, USA
    Phys Med Biol 58:429-49. 2013
    ..We conclude that rapid dual-tracer FLT+FDG tumor imaging is feasible and can provide quantitative tumor imaging measures comparable to those from conventional separate-scan imaging...
  2. ncbi Estimating myocardial perfusion from dynamic contrast-enhanced CMR with a model-independent deconvolution method
    Nathan A Pack
    Department of Bioengineering, University of Utah, Salt Lake City, Salt Lake County, Utah, USA
    J Cardiovasc Magn Reson 10:52. 2008
    ..We investigated these questions with a model-independent analysis method that uses iterative minimization and a temporal smoothness regularizer. Perfusion estimates using this method were compared to results from dynamic 13N-ammonia PET...
  3. ncbi LOR-OSEM: statistical PET reconstruction from raw line-of-response histograms
    Dan J Kadrmas
    Utah Center for Advanced Imaging Research, Department of Radiology, University of Utah, 729 Arapeen Drive, Salt Lake City, UT 84108 1218, USA
    Phys Med Biol 49:4731-44. 2004
    ..LOR-OSEM is a viable alternative to AW-OSEM for histogram-based reconstruction with improved spatial resolution and noise properties...
  4. ncbi Rotate-and-slant projector for fast LOR-based fully-3-D iterative PET reconstruction
    Dan J Kadrmas
    Department of Radiology, Utah Center for Advanced Imaging Research, 729 Arapeen Drive, University of Utah, Salt Lake City, UT 84108, USA
    IEEE Trans Med Imaging 27:1071-83. 2008
    ..We conclude that the rotate-and-slant projector is a viable option for fully-3-D PET, offering quality statistical reconstruction in times only marginally slower than 2-D or rebinning methods...
  5. ncbi Experimental comparison of lesion detectability for four fully-3D PET reconstruction schemes
    Dan J Kadrmas
    Department of Radiology, Utah Center for Advanced Imaging Research, University of Utah, Salt Lake City, UT 84108 USA
    IEEE Trans Med Imaging 28:523-34. 2009
    ..These results show improved lesion detection performance for the reconstruction algorithms with more sophisticated statistical and imaging models as compared to the previous-generation algorithms...
  6. ncbi Impact of time-of-flight on PET tumor detection
    Dan J Kadrmas
    UCAIR, Department of Radiology, University of Utah, Salt Lake City, Utah 84108, USA
    J Nucl Med 50:1315-23. 2009
    ..This information is then utilized to improve the tomographic reconstruction. This work evaluates the effect of TOF upon an observer's performance for detecting and localizing focal warm lesions in noisy PET images...
  7. ncbi Comparative evaluation of lesion detectability for 6 PET imaging platforms using a highly reproducible whole-body phantom with (22)Na lesions and localization ROC analysis
    Dan J Kadrmas
    Medical Imaging Research Laboratory, Department of Radiology, University of Utah, Salt City 84108, USA
    J Nucl Med 43:1545-54. 2002
    ..The lesion detectability performance of 6 PET imaging platforms has been compared using a highly reproducible whole-body phantom and localization receiver operating characteristic (LROC) analysis...
  8. ncbi Evaluation of rapid dual-tracer (62)Cu-PTSM + (62)Cu-ATSM PET in dogs with spontaneously occurring tumors
    Noel F Black
    Utah Center of Advanced Imaging Research, University of Utah, 729 Arapeen Drive, Salt Lake City, UT 84108 1218, USA
    Phys Med Biol 53:217-32. 2008
    ..Rapid multi-tracer PET has the potential to improve tumor assessment for image-guide therapy and monitoring, and further investigation with these and other tracers is warranted...
  9. ncbi Closed-form kinetic parameter estimation solution to the truncated data problem
    Gengsheng L Zeng
    Utah Center for Advanced Imaging Research UCAIR, Department of Radiology, University of Utah, 729 Arapeen Drive, Salt Lake City, UT 84108, USA
    Phys Med Biol 55:7453-68. 2010
    ..For simplicity, the proposed method is presented and verified using a single compartment model with computer simulations using both noiseless and noisy projections...

Research Grants7

  1. Statistical PET Image Reconstruction
    DAN KADRMAS; Fiscal Year: 2007
    ..The improvements in image quality offered by this research will broadly impact all applications of PET imaging, with specific benefit for tumor detection and quantitation. ..
  2. Multi-tracer PET Tumor Imaging
    DAN KADRMAS; Fiscal Year: 2009
    ..This project will develop new and improved methods of characterizing tumors by PET imaging with multiple tracers, providing a new and greatly improved means of selecting the best treatment option for individual patients. ..
  3. Multi-tracer PET Tumor Imaging
    Dan J Kadrmas; Fiscal Year: 2010
    ..This project will develop new and improved methods of characterizing tumors by PET imaging with multiple tracers, providing a new and greatly improved means of selecting the best treatment option for individual patients. ..
  4. Multi-tracer PET Tumor Imaging
    Dan J Kadrmas; Fiscal Year: 2011
    ..This project will develop new and improved methods of characterizing tumors by PET imaging with multiple tracers, providing a new and greatly improved means of selecting the best treatment option for individual patients. ..