Rokhlin G D, Zhdanova N V, Ioffe Iu K, Grigor'eva Ia V, Grun L B
Arkh Anat Gistol Embriol. 1978 Aug;75(8):83-6.
Radiograms with direct enlargement of the image were performed by means of X-ray apparatus "PEIC" designed by the firm "Svetlana", Leningrad. The status of the hand bones was studied in persons with posttraumatic bone regeneration, as well as angioarchitectonics of organs in experimental animals. In radiograms with direct enlargement some details characterising the process of ageing in the hand bones are observed more distinctly than in routine radiograms. The investigators succeeded in obtaining age changes in the structure of spongy substance and of cortical layer of phalanxes. The apparatus "PEIC" presents new possibilities for vital investigation of bone ostructures in experimental and clinical work, as well as to examine preparations of organs and their histological sections.
使用列宁格勒“斯韦特兰娜”公司设计的“PEIC”X射线设备进行图像直接放大的射线照相。对创伤后骨再生患者的手部骨骼状况以及实验动物器官的血管构筑进行了研究。在图像直接放大的射线照片中，一些表征手部骨骼老化过程的细节比常规射线照片中观察得更清晰。研究人员成功获得了指骨海绵状物质和皮质层结构的年龄变化。“PEIC”设备为实验和临床工作中对骨结构进行活体研究以及检查器官制剂及其组织学切片提供了新的可能性。
