A 60-year-old male presented with sudden increase in dyspnea and a localized hyperlucency on chest x-ray study. A review of his medical records and evaluation of atypical radiology by computed tomography revealed increase in size of bulla to be the cause for distress rather than a pneumothorax...
Radiographs were obtained with an X-ray machine (Morita, Tokyo or Asahi, Kyoto, Japan) and Ultra-speed dental film (Eastman Kodak, Rochester, NY, USA) at 70 kVp and 20 mA in 0.32 seconds or Insight dental film (Eastman Kodak) at 70 kVp and 7 mA in 0.16 seconds using the parallel ...
A 13-year-old girl was referred to the oral surgeon for assessment of a well-defined radiolucency on the right lower first premolar roots. This asymptomatic lesion was detected at x-ray analysis for orthodontic planning. The clinical examination did not show any pathologic alteration, and the ...
Radiographs on industrial or dental films were frequently employed to detect internal porosity of the titanium framworks.10-19 Wang et al.10 introduced a simple method of detecting porosity in titanium using a dental X-ray unit and occlusal film. They set the X-ray unit at a tube (peak) ...