VISUALIZATION OF SOIL CUTTING MECHANISM BY X-RAY RADIOGRAPHY
نویسندگان
چکیده
منابع مشابه
Visualization of neonatal lung injury associated with mechanical ventilation using x-ray dark-field radiography.
Mechanical ventilation (MV) and supplementation of oxygen-enriched gas, often needed in postnatal resuscitation procedures, are known to be main risk factors for impaired pulmonary development in the preterm and term neonates. Unfortunately, current imaging modalities lack in sensitivity for the detection of early stage lung injury. The present study reports a new imaging approach for diagnosis...
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Digital radiography offers the potential of improved image quality as well as providing opportunities for advances in medical image management, computer-aided diagnosis and teleradiology. Image quality is intimately linked to the precise and accurate acquisition of information from the x-ray beam transmitted by the patient, i.e. to the performance of the x-ray detector. Detectors for digital ra...
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Background The use of shielding tools and X-ray beam collimator has extensively been advocated as effective methods to reduce radiation exposure to patients underwent radiological procedures. The aim of this study was to address the use of these protection measures during infant chest radiography. Material and Methods 348digital and/or analogue infant chest radiographs were reviewed that perfor...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 1992
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1992.454_19