Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Peter K. Kijewski"'
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 26:335-339
Purpose : A study was undertaken to evaluate the gain from Computer Controlled Radiation Therapy in the treatment of non-small cell lung cancer. The purpose of this study is two-fold: (a) to measure the gain in the minimum target dose provided by Com
Autor:
Mark Langer, Peter K. Kijewski
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 22:325-332
A method is described for allowing the entrance angles of beams to vary along the longitudinal axis of the target volume using a computer controlled radiation therapy (CCRT) treatment technique. The increase in tumor dose potentially available with t
Publikováno v:
Medical physics. 32(12)
Accurate liver segmentation on computed tomography (CT) images is a challenging task especially at sites where surrounding tissues (e.g., stomach, kidney) have densities similar to that of the liver and lesions reside at the liver edges. We have deve
Autor:
C. Norman Coleman, Philip Costello, Clair J. Beard, Marianne Plunkett, Rebecca Gelman, Marc R. Bussière, Peter K. Kijewski, Kitt Shaffer, David J. Gladstone
Publikováno v:
International journal of radiation oncology, biology, physics. 34(2)
Purpose : To quantify prostate and seminal vesicle positional changes (target motion) between treatment planning and delivery, and to identify the factors contributing to target motion. Methods and Materials : Thirty patients with adenocarcinoma of t
Publikováno v:
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology. 21(4)
An examination was made of the effect upon the minimum tumor dose of a limit placed on the variation of dose across target. If the required level of target dose uniformity is slightly relaxed, a substantial improvement in the minimum tumor dose might
Autor:
Peter K. Kijewski
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 39:129
Autor:
Peter K. Kijewski
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 36:148
Publikováno v:
Medical Physics; Dec2005, Vol. 32 Issue 12, p3699-3706, 8p
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 27:136
Publikováno v:
Clinical Orthopaedics and Related Research. 261:214
Hip dysplasia is a major cause of osteoarthrosis in adults. Early aggressive osteotomy has the potential of preventing the development of arthritis, but carries with it significant risks. The problem is further complicated because the surgeon has no