Research Topics
| Nicole WinkSummaryAffiliation: University of California Country: USA Publications
|
Detail Information
Publications
Optimization of multi-slice helical respiration-correlated CT: the effects of table speed and rotation timeNicole M Wink
Department of Radiation Oncology, David Geffen School of Medicine at UCLA, Los Angeles, California, USA
Phys Med Biol 50:5717-29. 2005....
Phase versus amplitude sorting of 4D-CT dataNicole Wink
Department of Radiation Oncology, David Geffen School of Medicine at University of California, Los Angeles, Peter Morton Medical Building, Suite B265, Los Angeles, California 90095 USA
J Appl Clin Med Phys 7:77-85. 2006..A 180 degrees interpolation was used for reconstruction after gating. Significant improvement using the amplitude-sorting technique was observed, particularly when testing nonperiodic motion functions...
Automated contour mapping using sparse volume sampling for 4D radiation therapyMing Chao
Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California 94305 5847, USA
Med Phys 34:4023-9. 2007..The robustness and accuracy of this approach make it a valuable tool for the efficient use of the available spatial-tempo information for 4D simulation and treatment...
CT image registration in sinogram spaceWeihua Mao
Department of Radiation Oncology, Stanford University School of Medicine, Stanford, California 94305 5847, USA
Med Phys 34:3596-602. 2007..In addition, this algorithm is valuable for dealing with situations where only limited projection data are available, making it appealing for various applications in image guided radiation therapy...
Respiratory correlated cone-beam computed tomography on an isocentric C-armSergey Kriminski
Department of Radiation Oncology, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
Phys Med Biol 50:5263-80. 2005..Images reconstructed from the retrospectively gated projection sequences using the optimal gating window data showed a significant improvement compared to images reconstructed from the complete projection datasets...
Individualized gating windows based on four-dimensional CT information for respiration-gated radiotherapyNicole M Wink
Department of Radiation Oncology, Stanford University Medical Center, Stanford, CA, USA
Phys Med Biol 53:165-75. 2008..In conclusion, individualization of gating windows reduces the subjectivity in respiration-gated RT and improves the treatment of moving targets...
