Qiulin Tang

Summary

Affiliation: University of Utah
Country: USA

Publications

  1. ncbi Analytical fan-beam and cone-beam reconstruction algorithms with uniform attenuation correction for SPECT
    Qiulin Tang
    Department of Physics, University of Utah, Salt Lake City, UT 84112, USA
    Phys Med Biol 50:3153-70. 2005
  2. ncbi Exact fan-beam and 4pi-acquisition cone-beam SPECT algorithms with uniform attenuation correction
    Qiulin Tang
    Department of Physics, University of Utah, Salt Lake City, Utah 84112, USA
    Med Phys 32:3440-7. 2005
  3. ncbi An analytical algorithm for skew-slit collimator SPECT with uniform attenuation correction
    Qiulin Tang
    Department of Physics, University of Utah, Salt Lake City, UT 84112, USA
    Phys Med Biol 51:6199-211. 2006
  4. ncbi A Fourier reconstruction algorithm with constant attenuation compensation using 180 degrees acquisition data for SPECT
    Qiulin Tang
    Department of Physics, University of Utah, Salt Lake City, UT 84112, USA
    Phys Med Biol 52:6165-79. 2007

Detail Information

Publications4

  1. ncbi Analytical fan-beam and cone-beam reconstruction algorithms with uniform attenuation correction for SPECT
    Qiulin Tang
    Department of Physics, University of Utah, Salt Lake City, UT 84112, USA
    Phys Med Biol 50:3153-70. 2005
    ..The new cone-beam algorithm is compared with Bronnikov's cone-beam algorithm, and it is shown to have better performance with noisy projections...
  2. ncbi Exact fan-beam and 4pi-acquisition cone-beam SPECT algorithms with uniform attenuation correction
    Qiulin Tang
    Department of Physics, University of Utah, Salt Lake City, Utah 84112, USA
    Med Phys 32:3440-7. 2005
    ..A cone-beam algorithm is developed by extending the fan-beam algorithm to 4pi solid angle geometry. The cone-beam algorithm is also an exact algorithm...
  3. ncbi An analytical algorithm for skew-slit collimator SPECT with uniform attenuation correction
    Qiulin Tang
    Department of Physics, University of Utah, Salt Lake City, UT 84112, USA
    Phys Med Biol 51:6199-211. 2006
    ..The new algorithm is able to compensate for uniform attenuation, and computer simulation results show that reconstructed images are less noisy...
  4. ncbi A Fourier reconstruction algorithm with constant attenuation compensation using 180 degrees acquisition data for SPECT
    Qiulin Tang
    Department of Physics, University of Utah, Salt Lake City, UT 84112, USA
    Phys Med Biol 52:6165-79. 2007
    ..Finally, the image is obtained by performing a 2D inverse Fourier transform. Computer simulations and comparison studies with a 360-degree full-scan algorithm are provided...