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ePaper created 2015-01-06, 15:49:55 | version 1.34.00
TEstingDevices RadBook 2014 180 Highlights •• The QUART DVT_AP phantom is designed for QA/QC at Cone Beam CT (CBCT), Dental Volume Tomography (DVT) and 3D imaging equipment. That includes applications in dental 3D imaging as well as angiography in C-arm x-ray applications. Based on latest research, the solution can also be utilised for standard CT IQ tests. •• An associated QA software automatically evaluates all param- eters which are essential for the assessment of imaging quality of CBCT equipment. The interface is specifically designed for technical acceptance or commissioning tests and complies with DIN 6868-161. DVT_AP Cone-Beam CT Test PhantomQuart Highlights •• The QUART DVT_150 phantom is designed to meet the requirements of the German DIN 6868-150 x-ray imaging acceptance test standard. Handling and position- ing of the phantom is easy and straight-forward. It enables simple resolution test assessment. •• Parameters - Spatial Resolution - Homogeneity - Artefacts •• Areas of Application - Cone-Beam CT - (Dental) 3D imaging - ENT - Angiography DVT_150 CBCT Image IQ Test PhantomQuart Highlights •• The QUART DSA phantom features longitudinal sliding technique to minimise structural movement artefacts in the test im- age. It complies with DIN 6868-4, -150 and IEC 61223-3-3. •• A special characteristic of the phantom is that it realistically reproduces the injection procedure of the contrast agent into vessels with different attenuation prop- erties. •• The evaluation of the QA test is easy because the low-contrast objects can be quickly identified behind each step. This provides optimal threshold identification in the test image. •• An application note for automated contrast-to-noise (or SDNR) ratio evaluation is available with the phantom. DSA Test PhantomQuart Highlights •• The QUART didoSVM survey meter is designed to detect beta, gamma and x-ray sources of very low intensity. It features an excel- lent energy response to measure radiation rate and dose. •• The didoSVM detects leakage and scatter radiation around diagnostic x-ray equipment as well as in radi- ation therapy environments. - compact and light-weight radia- tion detector and base unit - solid-state technology - accurate detection of signals against background noise - detects radiation from leakage, scatter beams and pinholes - detector and base unit connect magnetically for one-hand use - detector mountable on tripod or a telescopic extension didoSVM Precision Survey MeterQuart Highlights •• The QUART didoEASY meters are designed for quick measure- ments of dosimetric parameters in x-ray QA/QC. They automatically compensate all radiation qualities in their area of application. Three meter versions are available: for R/F and Dental (40-160kV), for Mammography (25-40kV) and one for the full diagnostic range (25-160kV). •• The compact detector enables even technically demanding measure- ments, e.g. behind scatter radiation grids to determine equipment at- tenuation factors or dose in image receiver plane. •• Parameters - Dose - Dose rate - Exposure time didoEASY Diagnostic X-Ray MetersQuart Highlights •• The QUART dido2000 series diagnostic x-ray dosemeters can be used for measurements in Radiography, (Pulsed) Fluorosco- py, DSA, Dental, 3D (CBCT), and Mammography. •• The meters are multi-functional quality control platforms featuring optimised size and design for their ares of application. •• Features - compact multi-functional state- of-the-art solid state detector - downsize-detector design - enable measurements in spots with limited space - straight-forward and easy detec- tor positioning - measurements behind scatter radiation grids - direct measurement of dose-widt product (DWP) in dental pano- ramic applications dido2000 Series Diagnostic X-Ray MetersQuart