- 行业:
- Number of terms: 14663
- Number of blossaries: 0
- Company Profile:
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 ...
Radyasyon kaynağının anizotropi için hesap için karakteristik hesaplayan bir işlev için ayarlama.
Industry:Medical devices
The act of having a system that allows users to access, manipulate and save electonic images.
Industry:Medical devices
Acil Stop devreleri kontrol bir baskılı devre kartı geçer. Acil durdurma bkz.
Industry:Medical devices
MLC leaves can automatically fit around a structure with or without a margin.
Industry:Medical devices
A unit of absorbed dose, defined as the transfer of one joule of energy per kilogram of absorbed material. One Gray (Gy) equals 100 rads. One centigray (cGy) equals one rad.
Industry:Medical devices
Initialization involves the subsystem going through all necessary hardware, firmware, and software startup processes in order to become safely and accurately useable. Initialization may include performing a self test, and the verification and/or validation of hardware, and calibration data. Depending on the system, an initialization process may not require having been calibrated. Initialization is the equivalent of a homing routine followed by a Check-out routine. A sequence of motion to establish and verify an axis coordinate system at the beginning of operation. Initialization is required after a boot up (power loss) of the axis’ controller.
Industry:Medical devices
Measures the output of the kV X-ray tube to compensate for pulse-to-pulse fluctuations in the output of the X-ray tube. The norm chamber consists of a silicon diode covered with a layer of cesium iodide (CsI) scintillator—similar to the scintillator used in the kV image receptor.
Industry:Medical devices
Kullanıcı bir hareket ekseni ışın sırasında zaman devam hizmet eksen konumları panelinde kullanılabilir sağlayan özelliği.
Industry:Medical devices
Directing more than one radiation beam toward the tumor from different angles for the purpose of increasing the dose without irrevocably destroying normal tissue.
Industry:Medical devices
