Artis zee/zeego VC14 - Siemens Healthcare

sArtis zee/zeego VC14DICOM Conformance StatementAttribute Name Tag ValueOverlay Bit Position (60xx,0102) 12 or 0 (if Overlay encoded in [60xx,3000])Overlay Data (60xx,3000) Pixel Data(7FE0,0010)8.1.1.1.2 Quant Report Images - derived XAThe Artis zee/zeego will create result images from performing Quantitative Analysis Functions. Toensure image interchange, the resulting reports can be converted to standard XA multi-frameimages. The pixel data contain the result information as an image.All patient level, study level and equipment information is taken from the acquired images of therelated procedure.Acquisition specific information (e.g. KVP, mA) is taken from the original image that was subjectto the analysis. Not applicable information is set either to default values or not set at all.The overlay graphic and curve module are not used with Quant images.Quant images are always sent as 1024x1024 12 bit. Multi-frames are used to support reports withmultiple pages.8.1.1.1.3 Exam Protocol as XA ImageThe Artis zee/zeego will generate a X-Ray Radiation Dose SR object to store all dose andacquisition relevant information for all irradiation events. An excerpt of this information isdisplayed to the user as "Exam Protocol". This displayed Exam Protocol can be converted to anXA multi-frame image. The pixel data contain the protocol data as an image.All patient level, study level and equipment information is taken from the acquired images of therelated procedure.Acquisition specific information (e.g. KVP, mA) and further information is set either to defaultvalues (type 1), set to zero length (type 2) or not set at all.The overlay graphic and curve module are not used wit Exam Protocol as XA image.Quant images are always sent as 1024x1024 12 bit. Multi-frames are use to support reports withmultiple pages.8.1.1.1.4 CT/MR Image converted to XA ImageThe Artis zee/zeego system will create reference images from CT or MR images. Those will beencoded as derived XA Standard Extended SOP Class to support display at the XA imageviewing application.All patient and study level information is taken from the original CT/MR image.Image Pixel data is converted and set to a format that it is supported by the viewing application.The overlay graphic is taken from the original image.Note: The Artis zee/zeego supports only conversion of CT/MR images with matrix size 512x512and 1024x1024 and bit depth 8, 10 or 12 bit. For other formats an additional converterfunctionality has to be installed.© Siemens AG, Healthcare Sector 2009 Rev. 08 Page 74 of 105