Results 231 to 240 of about 662,641 (287)
A survey of dental radiography
Australian Dental Journal, 1988 AbstractA survey was conducted to provide an overview of dental radiography in Australia as practised by private general dental practitioners. There was a response of 77 per cent from the 1419 dentists who were sent questionnaires. Data are presented on how the survey was conducted, response by State or Territory, education details of respondents ...
Monsour, Paj +3 more
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Dental Radiography of the Horse
Journal of Veterinary Dentistry, 2018This step-by-step article describes radiographic imaging of the horse’s teeth and paranasal sinuses with standard radiographic equipment. Obtaining radiographs of the horse’s skull that are of diagnostic quality can be challenging. The descriptions offered in this article can help practitioners become more comfortable with obtaining diagnostic images ...
Leah Limone
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Dose reduction in dental radiography
Journal of Dentistry, 1990All exposures to ionizing radiation for medical and dental purposes carry risks to both the patient and staff. It is now accepted practice that all exposures should be kept as low as reasonably practicable to minimize these risks. The various methods currently available for dose limitation in intraoral and panoramic radiography and their effects on ...
Keith Horner +2 more
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Postmortem Dental Radiography*
Journal of Forensic Sciences, 2008Abstract: Comparison of postmortem and antemortem dental radiographic films or digital images is a common procedure for establishing identity of human remains. This article describes some problems with producing postmortem dental radiographs in a medical examiner setting and gives methods for circumventing these difficulties.
Harry H, Mincer +3 more
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Oral Surgery, Oral Medicine, Oral Pathology, 1984
The frequency of gagging during full-mouth radiography was evaluated in 478 patients. Gagging was observed in 13% of the patients. The frequency of gagging differed significantly in groups radiographed by trained radiographers and by students (9% and 26%, respectively).
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The frequency of gagging during full-mouth radiography was evaluated in 478 patients. Gagging was observed in 13% of the patients. The frequency of gagging differed significantly in groups radiographed by trained radiographers and by students (9% and 26%, respectively).
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DENTAL PHOTOSTIMULABLE PHOSPHOR RADIOGRAPHY
Dental Clinics of North America, 2000Photostimulable phosphor radiography (PPR), a mature industry in medical imaging, became available in dentistry in 1994. At least three dental PPR systems have been made available commercially since that time. Although dental PPR offers a number of advantages over film-based methods, some aspects of dental PPR need improvement.
C F, Hildebolt +2 more
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Examiner Reliability in Dental Radiography
Journal of Dental Research, 1986In long-term investigations involving a large number of study participants, it is frequently necessary to employ the use of multiple examiners who must exhibit high levels of inter- and intra-examiner reliability in order to minimize examiner bias, which can distort scientific findings.
R W, Valachovic +4 more
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Samarium filters for dental radiography
Oral Surgery, Oral Medicine, Oral Pathology, 1970Abstract The spectral sensitivity of a widely used dental x-ray film was found to be at a maximum for photons in the 35 to 55 Kev. range. Theoretical considerations indicated that photons in the 37.5 to 40 Kev. range are best suited for dental radiography. Radiographs made with monoenergetic beams confirmed the theoretical conclusions. A sheet of 0.2
A G, Richards +3 more
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Clinical Canine Dental Radiography
Veterinary Clinics of North America: Small Animal Practice, 2013The purpose of this article is to provide small animal veterinarians in private practice a guideline for interpretation of the most common findings in canine intraoral radiology. Normal oral and dental anatomy is presented. A brief review of variations of normal, common periodontal and endodontic pathology findings and developmental anomalies is ...
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A method for experimental dental radiography
International Endodontic Journal, 1992SummaryAn apparatus was designed for experimental dental radiography, which permitted separate adjustment of the subject, target and film. The precision of the apparatus was tested by radiographing a test subject, consisting of small steel globes embedded in a plastic plate.
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