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Raghu Venkat

Explore the profile of Raghu Venkat including associated specialties, affiliations and a list of published articles. Areas
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Articles 3
Citations 104
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Recent Articles
1.
Suh Y, Sawant A, Venkat R, Keall P
Phys Med Biol . 2009 May; 54(12):3821-35. PMID: 19478383
The purpose of this study is to develop a four-dimensional (4D) intensity-modulated radiation therapy (IMRT) treatment-planning method by modifying and applying a dynamic multileaf collimator (DMLC) motion-tracking algorithm. The 4D...
2.
Zimmerman J, Korreman S, Persson G, Cattell H, Svatos M, Sawant A, et al.
Acta Oncol . 2008 Aug; 48(2):245-50. PMID: 18720056
Purpose: Intensity modulated arc therapy offers great advantages with the capability of delivering a fast and highly conformal treatment. However, moving targets represent a major challenge. By monitoring a moving...
3.
Sawant A, Venkat R, Srivastava V, Carlson D, Povzner S, Cattell H, et al.
Med Phys . 2008 Jun; 35(5):2050-61. PMID: 18561681
Tumor tracking using a dynamic multileaf collimator (DMLC) represents a promising approach for intrafraction motion management in thoracic and abdominal cancer radiotherapy. In this work, we develop, empirically demonstrate, and...