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Varian Medical Systems, Inc., headquartered globally in Palo Alto, California, is the world's leading manufacturer of medical devices and software for treating cancer and other medical conditions with radiotherapy, radiosurgery, proton therapy, and brachytherapy. The company supplies informatics ...
A 120-leaf MLC, where the central <<number of leaves are ?? mm>> in width. These very thin leaves provide a higher definition <<than what?>> in the central part of the beam. Used widely in Stereotactic applications where smaller fields of a higher precision are treated. See also multileaf collimator.
Industry:Medical devices
Bir üç hareket eksenleri kanepe (lateral ve boylamı) ile birlikte için.
Industry:Medical devices
Changes made to a new version of a software applications intended as a benefit to a user.
Industry:Medical devices
The region at the edge of a treatment field, over which the absorbed dose rate changes rapidly as a function of the distance from the radiation beam axis. The penumbra is caused by the shadowing effect of the collimator at the edge of the beam, by the siz.
Industry:Medical devices
Default user setting available only for HASP users, and accessible in Preferences screen of the Service application. See also HASP.
Industry:Medical devices
Weakening of a beam\'s intensity to equalize it. An X-ray or electron beam is generally more intense in the middle of its column area. To attenuate this effect and "flatten" the beam so that it\'s intensity is equalized over the entire column area, flattening filters (for X-rays) or foils (for e- beams) are inserted in the beam.
Industry:Medical devices
Özelliği etkin entegrasyonu ve işlemi bir sistem diğer elemanları ile.
Industry:Medical devices
Clinac bir sıra dışı olay veya olay anında durumunu kaydı. Tüm büyük kilitler ve iletişim hatalarını, Cal/onay kilitleri ve güç-up tanı testleri, kiriş-doğum sırasında meydana gelen herhangi bir kilitleme olaylar içerir. İnci içeriği.
Industry:Medical devices
A metal item that is placed in the path of the electron beam to attenuate and flatten it, so that it is ready for use as a treatment beam. Foils are carried in the carousel, which rotates them into position. See also filter; foils are used for electron beams, whereas filters are used for X-ray beams.
Industry:Medical devices
A 120-leaf MLC, where the central <<number of leaves are ?? mm>> in width. These very thin leaves provide a higher definition <<than what?>> in the central part of the beam. Used widely in Stereotactic applications where smaller fields of a higher precision are treated. See also multileaf collimator.
Industry:Medical devices
