FIELD: medical engineering. SUBSTANCE: device has spherical marker member manufactured from a material possessing high atomic number and positioned in the center of flexible membrane fixed in ring. Fine structured radio-contrasting substance raster covers membrane surface. EFFECT: detectable blurriness of image caused by rack vibrations. 3 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR MAKING STEREO FLUOROGRAPHIC EXAMINATION | 2001 |
|
RU2185777C1 |
| X-RAY APPARATUS | 2001 |
|
RU2187244C1 |
| PHANTOM FOR PRODUCING X-RAY TEST IMAGES OF PATHOLOGICAL FORMATIONS | 2001 |
|
RU2198591C1 |
| DEVICE FOR DETERMINING HEIGHT OF X-RAY PICTURE | 2001 |
|
RU2183424C1 |
| METHOD FOR RETROSPECTIVE ANALYSIS OF PULMONARY ROENTGENOGRAMS | 2003 |
|
RU2233118C1 |
| TEST OBJECT | 2001 |
|
RU2181984C1 |
| METHOD FOR PERFORMING STEREOSCOPIC RADIOGRAMMETRIC PHOTOGRAPHY | 2001 |
|
RU2190354C1 |
| METHOD FOR PERFORMING STEREO ROENTGENGRAMMETRIC PICTURES | 2001 |
|
RU2197179C1 |
| APPARATUS FOR ALIGNING X-RAY INSTALLATION | 2002 |
|
RU2221488C1 |
| SURVEYING PHOTOGRAMMETRIC CAMERA | 0 |
|
SU1249335A2 |
