Table 1 - uploaded by Yue Liu
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Advances in biology, computer technology and imaging technology have given rise to a scientific specialty referred to as molecular imaging, which is the in vivo imaging of cellular and molecular pathways using contrast-enhancing targeting agents. Increasing amounts of molecular imaging research are being performed at pre-clinical stages, generating...
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... avoid incomplete DICOM datasets and non-DICOM image formats in preclinical data archives, a centralized and standardized data storage solution is needed for preclinical imaging environments. [4] Table 1 is an overview of the diverse preclinical molecular imaging data objects from six preclinical imaging modality types that have been identified by the USC Molecular Imaging Center. ...
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... It is also possible the image retrieval based on radiology reports [21] as well as store and retrieve preclinical molecular imaging data stored in PACS [22]. ...
To optimize the usage of the enormous amount of data that results from medical imaging studies (e.g. Digital Imaging and Communication in Medicine – DICOM – metadata), which is relevant to characterize healthcare provision, it is pertinent to identify the main advantages and challenges related to the indexing of DICOM metadata for secondary analyses. In the study reported in the present paper, the authors performed a secondary analysis on the results of research studies supported on the indexing of DICOM metadata from Picture Archiving and Communication Systems (PACS) of different healthcare facilities. The analysis was made according to two perspectives: i) advantages of indexing and analyzing DICOM metadata from the PACS of different healthcare facilities; and ii) challenges associated to the indexing and managing of large volumes of DICOM metadata. The research studies being analyzed revealed the potential for the use of DICOM metadata by aggregating and consolidating huge amounts of DICOM metadata to characterize healthcare provision.
