- Edge-Detect Interpolation For Direct Digital Periapical Images
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Song NK, Koh KJ
- KMID: 1537326
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):73-86.
The purpose of this study was to aid in the use of the digital images by edge-detect interpolation for direct digital periapical images using edge-deted interpolation. This study was performed... -
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- The Diagnistic importance of clinical and radiologic features of the Multiple Cemento-osseous dysplasia
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Han MR, Kim YH, Kang BC
- KMID: 1537342
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):299-311.
This case was diagnosed as multiple cementoosseous dysplasia on the basis of clinical & radiological features but was diagnosed as ossifying fibroma on the basis of histopathological feature. The histopathologic... -
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- Comparison of Waters' radiography, panoramic radiography, and computed tomography in the diagnosis of antral mucosal thickening
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Hyun YM, Lee SS, Choi SC
- KMID: 1537339
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):261-269.
With the CT findings as gold standard, the sensitivity, the specificity, and the diagnostic accuracy of WatersO radiography and WatersO radiography with panoramic radiography were compared in the diognosis of... -
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- Radiographic study of mandibular asymmetry
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Jeong YH, Cho BH
- KMID: 1537333
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):193-204.
The purpose of this study was to perform the radiographic measurements and temporomandibular joint evaluation in mandibular asymmetry. For this study, thirty-two patients who have mandibular asymmetry were selected and... -
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- Fractal dimension from radiographs of bone as indicatos of possible osteoporosis
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Lee KI
- KMID: 1537321
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):17-26.
The purpose of this study was to investigate wether a radiographic estimate of osseous fractal dimension is useful in the characterization of structural changes in bone. Ten specimens of bone... -
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- Diagnostic Performance of the Intraoral Radiographs on the Interproximal Dental Caries
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Kim SJ, Kang BC
- KMID: 1537323
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):37-46.
The purpose of this study was to evaluated the diagnostic performance of the senior dental students for the proximal dental caries in intraoral radiographs and to compare it with the... -
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- Failure Of Odontogenesis After Chemo-Radiation Therapy For Rhabdomyosarcoma
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Choi SY, Hong SW, Koh KJ
- KMID: 1537341
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):285-297.
This report details a case of 8-year-old girl showing failure of odontogenesis after chemo-radiation therapy for rhabdomysarcoma at the age of 4. The observed results were as follows ; 1.... -
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- Evaluation of mechanical and projective standardization in digital subtraction radiography
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Choi BI, Cho BH, Nah KS
- KMID: 1537335
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):215-224.
The following conclusions were obtained from the non-reconstructed and reconstructed subtraction images of the standard intraoral radiographs which were taken with paralleing technique with Rinn XCP only and with occlusal... -
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- A Study Of Cementifying Fibroma
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Choi HH, Ko JK
- KMID: 1537337
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):235-243.
Cementifying fibroma is an odontogenic tumor of periodontal ligament origin, consistingof a proliferation of fibrous tissue that forms cementum. Cemento-ossifying fibroma, cemenrifying fibroma and ossifying firoma are difficult to distinguish... -
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- Accuracy of CT image in measuring the mandible for implant: Effect of mandibular position and gantry angle
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Choi SC, Choi HM, Park RJ, Lee SS, Park TW, You DS
- KMID: 1537336
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):225-234.
We used five adult dog mandibles embedded in resin block and six different cross-sectional planes for each mandible were choosen. According to the angle of mandibular occlusal plane to vertical... -
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- A Study On The Radiosensitivity And Chemosensitivity Of Kb Cell Line In Vitro
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Hong SW, Choi ES, Koh KJ
- KMID: 1537340
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):271-283.
The purpose of this study was to aid in the prediction of tumor cell tolerance to radiotherapy and/or chemotherapy. For this study, cell surviving curves were obtained for human squamous... -
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- A Clinical Study Of Temporomandibular Joint Disorders By Using Arthrography
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Lee SH, Hwang EH, Lee SR
- KMID: 1537331
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):155-169.
The purpose of this study was to prove the relationship between arthrographic and clinical features in temporomadibular joint disorders. In order to carry out this study, ninety-eight arthrographic examinations of... -
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- Irradiation Effect On The Apoptosis Induction In The Human Cancer Cell Lines And The Gingival Fibroblast
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Park MS, Lee SS, Choi SC, Park TW, You DS
- KMID: 1537325
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):59-72.
The radiation-induced apoptosis was studied for two human cancer cell lines (KB cells, RPMI 2650 cells) and the human gingival fibroblast cell line (HGF-1 cells). The single irradiation of 2,... -
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- The relationship between the TMJ internal derangement state including rotational displacement and perforation and the clinical characteristics
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Jeong HS, You DS
- KMID: 1537334
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):205-213.
This study was designed to reveal the correlationship between the internal derangement state of TMJ and clinical characteristics including pain and mandibular dusfuntion. One hundred and twenty five subjects with... -
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- A Radiographic Study of Odontoma
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Lee KH, Choi KS
- KMID: 1537330
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):145-153.
The purpose of this study was to obtain information on the clinical and radiographic features of the odontomas in the jaws. For this study, the authors examined and analyzed the... -
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- The Effects Of Calcium-Deficient Diet After Irradiation On The Periodontal Tissue Formation In Rat Pups
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Jun CD, Hwang EH, Lee SR
- KMID: 1537332
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):171-191.
The present study was deigned to elucidate the effects of the Co-60 gamma irradiation and/or calcium-deficient diet on the periodental tissue formation in rat pups. The pregnant three-week old Sprague-Dawley... -
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- The Effect Of Irradiation And Calcium-Deficient Diet On Dentin And Cementum Formation Of Rat Molar
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Shin JC, Hwang EH, Lee SR
- KMID: 1537327
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):87-110.
The present study was designed to elucidate the effects of the Co-60 r irradiation and/or calcium deficient diet on the dentin and cementum formation of rat molar. The pregnant three-week... -
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- Activation Of H-Ras Oncogene In Rat Salivary Gland Tumors Induced By Dmba And Irradiation
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Hu KS, Choi JW, Choi SC, Park TW, You DS
- KMID: 1537338
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):245-259.
Cellular transforming genes have been identified in a number of different tumor cell lines and tumor types. A significant number of these oncogenes belong to the ras gene family. The... -
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- Effects of taxol and ionizing radiation on cytotoxicity and prostaglandin production in KB, RPMI-2650, SW-13 and L929
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Lee KI, You DS
- KMID: 1537329
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):127-144.
The author evaluated the effects of taxol, a microtubular inhibitor, as a possible radiation sensitizer and the production of prostaglandins on three human cancer cell lines(KB, RPMI-2650 and SW-13) and... -
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- Influence Of Central Panoramic Curve Deviation On The Mandibular Image Reconstruction In The Implant CT
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Park RJ, Lee SS, Choi SC, Park TW, You DS
- KMID: 1537324
- J Korean Acad Oral Maxillofac Radiol.
- 1998 Feb;28(1):47-58.
The purpose of this study was to investigate an influence of the change of central panoramic curves on the image reconstruction in the dental implant CT. The author designed three... -
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