High precision transponder localization using a novel electromagnetic positioning system in patients with localized prostate cancer

Multi-institutional clinical experience with the Calypso System in localization and continuous, real-time monitoring of the prostate gland during external radiotherapy

Patrick A. Kupelian, Twyla R. Willoughby, Arul Mahadevan et al. · International Journal of Radiation Oncology*Biology*Physics · 2006 · 488 citations

Medicine, Radiation Oncology, Urology +15

Target localization and real-time tracking using the Calypso 4D localization system in patients with localized prostate cancer

Twyla R. Willoughby, Patrick A. Kupelian, Jean Pouliot et al. · International Journal of Radiation Oncology*Biology*Physics · 2006 · 426 citations

Medicine, Biomedical Engineering, Oncology +15

Daily prostate targeting using implanted radiopaque markers

Dale W. Litzenberg, Laura A. Dawson, Howard M. Sandler et al. · International Journal of Radiation Oncology*Biology*Physics · 2002 · 195 citations

Medicine, Radiology, Urology +12

Three-dimensional intrafractional movement of prostate measured during real-time tumor-tracking radiotherapy in supine and prone treatment positions

Kei Kitamura, Hiroki Shirato, Rikiya Onimaru et al. · International Journal of Radiation Oncology*Biology*Physics · 2002 · 193 citations

Medicine, Radiation Oncology, Urology +16

Measurements of intrafraction motion and interfraction and intrafraction rotation of prostate by three-dimensional analysis of daily portal imaging with radiopaque markers

Jean‐François Aubry, Luc Beaulieu, Louis-Martin Girouard et al. · International Journal of Radiation Oncology*Biology*Physics · 2004 · 164 citations

Medicine, Radiology, Urology +16