Radbook 2017

◼  TESTING DEVICES TESTING DEVICES QUART · didoSVM Precision Survey Meter QUART · didoCT Pencil Chamber Meter Highlights • The QUART didoSVM Medical survey meter is designed to detect beta, gamma and x-ray sources of very low intensity around diagnostic x-ray equipment as well as in radiation therapy environments. Excellent energy response to measure radiation rate and dose. • Its detection technology is based on solid-state components, enabling measure ments with high sensitivity and very quick response. Highlights The QUART didoCT pencil-shaped ion chamber meter is designed for easy and precise dose-width product measurements. • The meter does not require any pre-setting procedure for direct reading of DWP, rate and time. • As an optional feature, the QUART didoCT can be supplied with free-in-air direct HVL measurement capability. This device feature is unique and had only been introduced by QUART in a CTDI chamber. QUART · DSA Test Phantom QUART · DVT AP Cone-Beam CT Test Phantom Highlights • The QUART DSA phantom features longitudinal sliding technique to minimise structural movement artefacts in the test image. It complies with DIN 6868-4, 6868-150 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 atte- nuation properties. Highlights • The QUART DVT AP phantom is designed for QA / QC at Cone Beam CT (CBCT), Dental Volume Tomography (DVT) and 3D imaging equipment. • It is to be used in dental 3D imaging (according DIN 6868-161 requirements) as well as angiography in C-arm x-ray applications (manufacturer-specific applications). Based on latest research, the solution can also be utilised for standard CT IQ tests. QUART · DVT 150 CBCT IQ Test Phantom QUART · mam / digi Mammography IQ Phantom 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 positioning of the phantom is easy and straight-forward. It en- ables quick and simple contrast resolution tests for 3D, ENT and angiography x-ray applications. Highlights • The QUART mam / digi phantom is designed to be used as universal tool for QA / QC routine testing in Digital and Analog Mammography. The phantom creates a link between technical and clinical image quality. It can also be used as QA tool for Digital Tomosynthesis. • The phantom incorporates QUART's unique Landolt ring objects. They serve to verify low-contrast and perceptibility limits. 176 RADBOOK 2017

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