| 摘要 |
FIELD: medicine.SUBSTANCE: invention relates to medical equipment, namely to systems for detection of patients displacement during visualisation procedures. System contains chamber, support element, fixed on part of patient's outer area with possibility of detecting in flow of images obtained by camera, and processor. Support element has planar rigidity higher than planar rigidity of patient's outer area, with planar dimensions of support element being equal to planar dimensions of part of patient's outer area. Processor is made with possibility of processing images of support element displacement on the basis of successive images, obtained by camera and formation of output signal, characterising said displacement.EFFECT: application of invention makes it possible to increase accuracy of detecting of patient's general displacement during procedures.12 cl, 5 dwg |
