{"_buckets": {"deposit": "4cba740b-4c61-420f-8c33-113e0fa30a05"}, "_deposit": {"id": "2000495", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2000495"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:02000495", "sets": []}, "author_link": [], "item_1627361970403": {"attribute_name": "\u51fa\u7248\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_7_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2013-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "118", "bibliographicPageStart": "113", "bibliographicVolumeNumber": "43", "bibliographic_titles": [{"bibliographic_title": "\u65b0\u6f5f\u6b6f\u5b66\u4f1a\u96d1\u8a8c", "bibliographic_titleLang": "ja"}]}]}, "item_7_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "The purpose of this study was to examine the appropriate scanning condition for the AUGE SOLIO on the occasion of the clinical use. The left maxillary premolar region of a head phantom was scanned at combinations of tube voltage (85 kV), tube current (4, 6 and 8 mA) and scanning time (17 and 8.5 s) in two field of view sizes (I mode and D mode). The para-sagittal images of the same position were obtained by using multiplanar reconstruction function. We used the image acquired in best quality condition (8 mA/17 s), as the reference. Six dental radiologists observed each image and compared them with the reference image. They subjectively evaluated the quality of sharpness, noise and artifact using a 10 cm visual analog scale. The Steel method was used to determine significant differences. The image at 8 mA/8.5 s showed significantly lower evaluation scores on noise and artifact. In conclusion, the image quality, at 6 mA/17 s, was comparable to the reference image. 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