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Sensitivity comparison evaluation of...

Hazey, Michael A., III.

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Sensitivity comparison evaluation of computer-generated three dimensional surface topography to conventional maxillofacial radiographic imagery.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Sensitivity comparison evaluation of computer-generated three dimensional surface topography to conventional maxillofacial radiographic imagery./
作者:	Hazey, Michael A., III.
面頁冊數:	230 p.
附註:	Source: Masters Abstracts International, Volume: 44-06, page: 2751.
Contained By:	Masters Abstracts International44-06.
標題:	Health Sciences, Dentistry. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1436627
ISBN:	9780542761836

Sensitivity comparison evaluation of computer-generated three dimensional surface topography to conventional maxillofacial radiographic imagery.
Hazey, Michael A., III.

Sensitivity comparison evaluation of computer-generated three dimensional surface topography to conventional maxillofacial radiographic imagery. - 230 p.

Source: Masters Abstracts International, Volume: 44-06, page: 2751.

Thesis (M.S.)--West Virginia University, 2006.

Objectives. LumenIQ's ImageIQ software enhances conventional radiographs by adding 3-D depth. This study evaluated whether a preference exists for ImageIQ format versus conventional radiographs, determined whether ImageIQ format is as sensitive as 2-D radiographs when detecting existing periodontal defects and simulated periodontal defects. Methods. 34 dental practitioners compared 12 radiographic cases with ImagelQ format. A panel of evaluators classified periodontal defects from 2-D radiographs and ImageIQ images. Simulated periodontal defects were radiographed with various radiographic variables altered, converted to ImageIQ 3-D format, and measured to evaluate the ImageIQ format compared to the 2-D control. Results . ImageIQ format showed improved image clarity and detail over the 2-D. Changes in x-ray beam exposure time, beam angulation, and bone quality had no effect on the ImageIQ format. ImageIQ format improved the accuracy of periodontal defect classification by 14.3% over 2-D. Conclusions . ImageIQ may provide a reliable diagnostic alternative to conventional two-dimensional radiographs.

ISBN: 9780542761836Subjects--Topical Terms:

1019378
Health Sciences, Dentistry.

Sensitivity comparison evaluation of computer-generated three dimensional surface topography to conventional maxillofacial radiographic imagery.
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520 $a Objectives. LumenIQ's ImageIQ software enhances conventional radiographs by adding 3-D depth. This study evaluated whether a preference exists for ImageIQ format versus conventional radiographs, determined whether ImageIQ format is as sensitive as 2-D radiographs when detecting existing periodontal defects and simulated periodontal defects. Methods. 34 dental practitioners compared 12 radiographic cases with ImagelQ format. A panel of evaluators classified periodontal defects from 2-D radiographs and ImageIQ images. Simulated periodontal defects were radiographed with various radiographic variables altered, converted to ImageIQ 3-D format, and measured to evaluate the ImageIQ format compared to the 2-D control. Results . ImageIQ format showed improved image clarity and detail over the 2-D. Changes in x-ray beam exposure time, beam angulation, and bone quality had no effect on the ImageIQ format. ImageIQ format improved the accuracy of periodontal defect classification by 14.3% over 2-D. Conclusions . ImageIQ may provide a reliable diagnostic alternative to conventional two-dimensional radiographs.
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