|
|
||
 Catálogo Utilize o link a seguir para fazer download do Catálogo de produtos Gammex no formato PDF (Adobe Portable Document Format), cujo tamnho é de aproximadamente 32 Mbytes.  Baixar ArquivoPara visualizar e/ou imprimir este arquivo, é necessário o software Acrobat Reader™ da Adobe Systems®. Se você não possui o software, utilize o link abaixo para obtelo gratuitamente, através do site do fabricante. A instalação é muito simples.  |
|
Controle de qualidade em Radiodiagnóstico Gammex 161B and 162A Collimator and Beam Alignment Test Tools Description: Evaluate collimator light field and x-ray field congruence plus ensure accurate x-ray beam alignment. The Gammex 161B Collimator Test Tool is designed to evaluate the collimator light field and x-ray field congruence according to the Center of Devices and Radiological Health (CDRH) specifications. The Gammex 161B is constructed of brass so that centimeter etchings on its surface can give a direct ruled dimension on the radiograph with a normal x-ray exposure. The collimator test tool is calibrated to show misalignments to within 0.5 cm. The Gammex 162A Beam Alignment Test Tool provides a simple test of the x-ray beams alignment. When used with the Collimator Test Tool, x-ray beam misalignments of 1% and 2% can be visualized without the need for measuring or calculating. The test instrument is constructed of a plastic cylinder 16 cm (6.3 in) high with two steel balls, one at each end. The steel balls are located directly above one another so that, when level and everything is in alignment, they will be superimposed on the radiograph. A bubble level is included so that accurate tests can be performed with ease. Specifications:
|