The accuracy of an s-ray film guality assurance step-wedge test. Oral Surg Oral Med Oral Pathol, 1986; 62: 449-58.Bloxom RM, Manson-Hing LR. The accuracy of an X-ray film quality assurance stepwedge. Oral Surg Oral Pathol Oral Med 1986; 62: 449-58....
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X-射线照射时间的stepwedge提供。 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果3复制译文编辑译文朗读译文返回顶部 与提供的 stepwedge 的 x 射线曝光时间。 翻译结果4复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果5复制译文编辑译文朗读译文返回顶部 与X-射线曝光时间由...
are independent can be compared with the densities in the Persped of energy over the range of interest, it can be seen that for aluminum step wedge. By interpolation between the a particular combination of bone mineral and water thick- steps of the wedge, a curve of equal OD can be ...
scanned by 1 second shots in transmission mode, in a grid-like pattern in the region with visible damage. The grid consisted of101×51linearly spaced points, with a step size of 100μm, totalling 5151 X-ray shots. The mapped area is shown in Fig.2....
Penetration Resolution dia 0.127mm copper wire (AWG34) under three-step aluminum wedge 9.5mm, 15.9mm, 22.2mm Spatial resolution: dia1.0mm,Vertical: dia1.0mm Power Consumption max. 1KW Noise < 58 dB Film Safety Guarantee ASA/ISO1600 Film X-ray Generator (singl...
Evaluation of the film contrast is made by comparing the γ's of the film produced at two or more X-ray energy levels; say 20kV and 200kV. To accomplish this, exposures at 20kV are usually made of 12.5mm (0.5in.) thick steps in the carbon/epoxy step-wedge using several film types;...
Penetration Resolution dia 0.127mm copper wire (AWG34) under three-step aluminum wedge 9.5mm, 15.9mm, 22.2mm Spatial resolution: dia1.0mm,Vertical: dia1.0mm Power Consumption max. 1KW Noise < 58 dB Film Safety Guarantee ASA/ISO1600 Film X-ray Generator (single)...
Using the mask generated in the previous step, the unmasked and masked voxels were then integrated separately in 2∘ wedges. To generate a coarse map of continuous scattering, the unmasked voxel grid was reduced to one sample per reciprocal lattice node. In addition, observations of the same ...
using a 40 nm Zone Plate. Based on the selected sub-nuclear region for the field of view, pixel size was set at 13 nm. Tilt series were acquired over a limited angle range of − 65 to 65 degrees with a regular angular step of 1\(^\circ\)with a missing wedge. Limited angle Cryo...