Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Bruce A Perrin"'
Publikováno v:
International Journal of Approximate Reasoning. (3):345
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::dc4db0a5141897c917ab69d3d5d6ecfd
Autor:
Ben J. Mijnheer, Bruce A Perrin, Sofie Gillis, Peter C Williams, Carlos De Wagter, Bohsung Joerg
Publikováno v:
Radiotherapy and Oncology. 76:340-353
Background and purpose: IMRT necessitates extension of existing inter-centre quality assurance programs due to its increased complexity. We assessed the feasibility of an inter-centre verification method for different IMRT techniques. Materials and m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e7f175f6d82de616a1c11f11e37a339
https://doi.org/10.1016/j.radonc.2005.06.021
https://doi.org/10.1016/j.radonc.2005.06.021
Autor:
Carlos De Wagter, Tommy Knöös, Sofie Gillis, Annemarie Bakai, Hans Welleweerd, J. Bohsung, Ben J. Mijnheer, Rafael Arráns, Bruce A Perrin, Peter C Williams, Marta Paiusco
Publikováno v:
Radiotherapy and Oncology. 76:354-361
Background and purpose: The purpose of this work was a comparison of realistic IMRT plans based on the same CT-image data set and a common predefined set of dose objectives for the planning target volume and the organs at risk. This work was part of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d06ced467da6e4ff92c2810fb89e34e
https://doi.org/10.1016/j.radonc.2005.08.003
https://doi.org/10.1016/j.radonc.2005.08.003
Publikováno v:
Physics in Medicine and Biology. 48:N75-N81
The dose rate due to activity induced by (gamma, n) reactions around an ELEKTA Precise accelerator running at 18 MV is reported. A model to calculate the induced dose rate for a variety of working practices has been derived and compared to the measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d795bd3a2ade7300dab0737a645b0523
https://doi.org/10.1088/0031-9155/48/5/402
https://doi.org/10.1088/0031-9155/48/5/402
Publikováno v:
Radiotherapy and Oncology. 60:37-43
Background and Purpose : A phantom has been designed and built for a multi-institutional technique audit of the planning and delivery for radiotherapy to the prostate. The phantom was designed to test both the geometric and dosimetric accuracy of eac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::917aefa38aacb3b6ee71f70bb6a68269
https://doi.org/10.1016/s0167-8140(01)00379-6
https://doi.org/10.1016/s0167-8140(01)00379-6
Publikováno v:
Physics in Medicine and Biology. 46:1985-1995
In 1996. the IPEMB issued a new code of practice detailing the procedures by which the output of therapeutic kilovoltage x-ray devices are to be determined. For x-ray beam qualities in the range 0.035-1.0 mm Al half-value thickness (HVL), the equatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e0f769f2f8d0fcc3b0846e8e9926e93
https://doi.org/10.1088/0031-9155/46/7/318
https://doi.org/10.1088/0031-9155/46/7/318
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 42:1432-1436
A study was conducted to assess the effectiveness of a Virtual Environment-based intelligent tutor developed to train maneuvering skills on a remotely operated underwater vehicle (ROV) and to evaluate training transfer from the VE-enhanced training e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::416d67f4b4fbd51b102026629b48c883
https://doi.org/10.1177/154193129804202016
https://doi.org/10.1177/154193129804202016
Publikováno v:
Behavior Research Methods, Instruments, & Computers. 30:432-440
Methods for grouping occupational tasks are required to support a broad range of personnel actions and organizational planning activities. Having subject matter experts sort tasks into groups is the only methodology generally recognized for these pur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4161e4adb5e6d467bcb9933b3c2727a4
https://doi.org/10.3758/bf03200676
https://doi.org/10.3758/bf03200676
Publikováno v:
Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 37:1117-1121
This presentation summarizes the results of an empirical study examining human judgment bias under conditions of uncertainty and time pressure in surface Anti-Air Warfare (AAW). A substantial body of research has demonstrated that humans apply a limi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f946a61c93620ee8e20dd04ab31b441b
https://doi.org/10.1177/154193129303701617
https://doi.org/10.1177/154193129303701617
Publikováno v:
International Journal of Man-Machine Studies. 38:923-947
Human reasoning under uncertainty has been shown to consist of a series of "local computations" in which a complex problem is broken into a series of simpler decisions. For practical and epistemological reasons, expert systems which must reason under
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::497eb74ff1b9af2b5b36cb73e5262545
https://doi.org/10.1006/imms.1993.1043
https://doi.org/10.1006/imms.1993.1043