| 摘要 |
FIELD: medicine. ^ SUBSTANCE: group of inventions relates to device and method of determining position of first object inside second object, to device for supply of energy to second object via the surface of second object with application of emitting energy first object and to computer-readable carrier with computer programme for determining position of first object inside second object. Method is realised by device and contains stages at which three-dimensional model of second object is provided, two-dimensional projection image of first and second objects is formed, three-dimensional model is registered by means of two-dimensional projection image, position of, at least, one area of contact is determined from position of first object on two-dimensional projection image and registered three-dimensional model of second object, with position of, at least, one area of contact being position of first object inside second object and being determined by determination of position, where the line of direct visibility of first object crosses the surface of three-dimensional model. Device for energy supply contains said device for determining position of first object inside second object. ^ EFFECT: application of group of inventions will make it possible to determine position of first object inside second object. ^ 13 cl, 6 dwg |
