7Payne AG, Solomons YF, Lownie JF.Standardization of radiographs for mandibular implant-supported overdentures: review and innovation[J].Clin Oral Implants Res, 1999,10(4) : 307.
8Chen SK,Hollender L.Digitizing of radiograohs with a flathed Scanner[J].J Dent, 1995,23:205.
9DixonDA, Hildebolt CF.An overview of radiographic film holders[J]. Dentomaxillofac Radiol, 2005,34(2) : 67.
10Muratore F ,Tripodi D, Tete S, et al.How to improve digital dental radiograph reproducibility: an individualized technique[J].Int J Comput Dent, 2001,4(2) : 117.
4[1] Versteeg KH,Sanderink GC, Velders XL, et al. In vivo study of approximal caries depth on storage phosphor plate images compared with dental X-ray film. Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 1997,84(2):210
5[2] Moystad A, Svanaes DB, Risnes S, et al. Detection of approximal caries with a storage phosphor system:a comparison of enhanced digital images with dental X-ray film. Dentomaxillofac Radiol, 1996,25:202
6[3] Svanaes DB, Moystad A, Risnes S, et al. Intraoral storage phosphor radiography for approximal caries detection and effect of image magnification. Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 1996,82(1):94
7[4] Wenzel A, Gotfredsen E, Borg E, et al. Impact of lossy image compression on accuracy of caries detecion in digital images taken with a storage phosphor system. Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 1996,81(3):351
8[5] Wenzel A, Borg E, Hintze H, et al. Accuracy of caries diagnosis in digital images from charge-coupled device and storage phosphor systems:an in vitro study. Dentomaxillofac Radiol, 1995,24:250
9[6] Borg E, Grondahl HG. A comparison of image quality in filim, charge-coupled device and storage phosphor systems. Dentomaxillofac Radiol, 1996,25:82
10[7] Nielsen LL, Hoernoe M, Wenzel A. Radiographic detection of cavitation in approximal surfaces of primary teeth using a digital storage phosphor system and conventional film, and the relationship between cavitation and radiographic lesion depth: an in vitro study. Int J paediatr Dent, 1996,6(3):167