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A comparison of per...
A comparison of perceived diagnostic image quality in direct digital panoramic images between standard and advanced external GOP image processing
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- Svensson, Björn, 1941- (författare)
- Örebro universitet,Institutionen för medicinska vetenskaper,Region Örebro län,Department of Dental Research, Postgraduate Dental Education Center, Örebro, Sweden
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- Båth, Magnus, 1974 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för radiofysik,Institute of Clinical Sciences, Department of Radiation Physics,Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Radiation Physics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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- Karlsson, R. (författare)
- Department of Radiology, Skaraborg Hospital Skövde, Skövde, Sweden
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- Persson, B. (författare)
- Department of Radiology, Skaraborg Hospital Skövde, Skövde, Sweden
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(creator_code:org_t)
- 2019-05-30
- 2019
- Engelska.
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Ingår i: Acta Odontologica Scandinavica. - : Informa UK Limited. - 0001-6357 .- 1502-3850. ; 77:8, s. 560-565
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Objective: The objective of the present study was to study the effect of adaptive image processing (GOP processing) on the visibility of anatomical structures in direct digital panoramic images. Material and methods: The study comprised panoramic images of 50 consecutive adult individuals aged 18-60 years. Nine dentists working with dental radiology compared the structural image quality of all standard-processed and GOP-processed panoramic images for six anatomical structures, using a six-point scale for visual grading characteristics analysis. Results: For all anatomic structures a statistically significant difference in favour of the GOP was found. Conclusions: The present study shows that it is possible to improve perceived diagnostic image quality of direct digital panoramic radiography using GOP technology compared to the manufacturers' standard processing. Manufacturers' image-processing programs can be further developed, as there is a possibility of improving the perceived diagnostic content of an image with external processing.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Radiologi och bildbehandling (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Radiology, Nuclear Medicine and Medical Imaging (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
Nyckelord
- Adaptive processing
- radiography
- panoramic
- radiography
- image enhancement
- digital dental
- anatomical structures
- dental radiography
- dose reduction
- software
- caries
- film
- enhancement
- viewdex
- system
- Dentistry
- Oral Surgery & Medicine
- Adaptive processing
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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