Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Alexander Pevsner"'
Autor:
Alexander Pevsner, Ronald D. Ennis, Iddo K. Wernick, Jason Ostenson, Kristina L. Maletz, Alexander Kagen
Publikováno v:
International journal of radiation oncology, biology, physics. 82(5)
The use of T2 MR for postimplant dosimetry (PID) after prostate brachytherapy allows more anatomically accurate and precise contouring but does not readily permit seed identification. We developed a reproducible technique for performing MR-CT fusion
Autor:
Yusuf E, Erdi, Sadek A, Nehmeh, Tinsu, Pan, Alexander, Pevsner, Kenneth E, Rosenzweig, Gikas, Mageras, Ellen D, Yorke, Heiko, Schoder, Wendy, Hsiao, Olivia D, Squire, Phil, Vernon, Jonathan B, Ashman, Hassan, Mostafavi, Steven M, Larson, John L, Humm
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 45(8)
We previously reported that respiratory motion is a major source of error in quantitation of lesion activity using combined PET/CT units. CT acquisition of the lesion occurs in seconds, rather than the 4-6 min required for PET emission scans. Therefo