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This example dataset shows the findings associated with a cardiac magnetic resonance imaging procedure related to late gadolinium enhancement.

The Procedures (PR) domain represents contains interventional activity intended to have diagnostic, preventive, and therapeutic activity. The , or palliative effects. This example PR dataset shows the cardiac magnetic resonance CMR imaging with two 2 different MRI machines, using the SPDEVID . The sponsor device identifier (SPDEVID) variable is used to represent the imaging device identifier information provided in the DI dataset below.The ANMETH variable describes the analysis method applied to obtain a summarized result. Analysis method describes the method of secondary processing applied to a complex observation result (e.g., an image, a genetic sequence) which in this case applies to the CMR imaging.

TO DO - Describe the analysis method for LGE - three different methods:

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The Cardiovascular System Findings (CV) dataset contains physiological and morphological findings related to the cardiovascular system, including the heart, blood vessels and lymphatic vessels. The findings from the CMR procedure for LGE are noted in this example. If LGE was not performed, it would not appear in the datasetThis example CV dataset shows the results of the LGE test measured using CMR imaging. The analysis method describes the method of secondary processing applied to a complex observation result (e.g., an image, a genetic sequence). There may be machine-centric analysis methods inherit to the type of machine (e.g., full-width half maximum, 5 standard deviations, 6 standard deviations).[7] If this information is of interest to the study, it would be represented using the CVANMETH variable.

The Procedure Agent Agents (AG) dataset is an interventions domain that contains the agents administered to the participant subject as part of a procedure or assessment. The This example AG dataset shows the timing of the Gadolinium gadolinium-based contrast, GDGd-DOTA.   Participant 202 did not have the The time the contrast was given to participant DMD-LGE-01-202 was not available, so only the date is represented in AGSTDTC variable.

The Device Identifiers (DI) domain is used to represent the device information details. For this particular example, the device type was the only detail of interest to the researchers. The sequence number (DISEQ) is specific to each device; note there are 2 different CMR scanners noted with different values in the SPDEVID variable. Each scanner has a value of "1" for the DISEQ variable since there is only 1 record or row for each device.

The RELREC dataset is used to describe the relationship between 2 or more records in different domains.