Technical evaluation of TomoTherapy automatic roll correction
نویسندگان
چکیده
منابع مشابه
Technical evaluation of TomoTherapy automatic roll correction
The TomoTherapy Hi·Art System allows the application of rotational corrections as a part of the pretreatment image guidance process. This study outlines a custom method to perform an end-to-end evaluation of the TomoTherapy Hi·Art roll correction feature. A roll-sensitive plan was designed and delivered to a cylindrical solid water phantom to test the accuracy of roll corrections, as well as th...
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Natural-language generation (NLG) techniques can be used to automatically produce technical documentation from a domain knowledge base and linguistic and contextual models. We discuss this application of NLG technology from both a technical and a usefulness (costs and benefits) perspective. This discussion is based largely on our experiences with the idas documentation-generation project, and t...
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Gamma is one of the most misunderstood concepts in computer imaging applications. Part of the reason is that the term is used to mean several different things, completely confusing the user. The purpose of this memo is to draw distinctions between the several uses and to propose a fixed meaning for the term: Gamma is the term used to describe the nonlinearity of a display monitor. This is the h...
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PURPOSE The optimal approach to correcting ventral chordee associated with severe hypospadias is controversial. Dorsal plication tends to shorten the phallus and ventrally positioned grafts often mandate a staged procedure. An alternative approach is presented using corporal rotation to correct ventral chordee associated with hypospadias. MATERIALS AND METHODS In 6 boys with severe hypospadia...
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ژورنال
عنوان ژورنال: Journal of Applied Clinical Medical Physics
سال: 2015
ISSN: 1526-9914
DOI: 10.1120/jacmp.v16i3.4836