FIELD: medicine; surgery; device can be used for diagnosing thrombosis (plebothrombosis, thrombophlebitis) of deep veins of lower extremities.
SUBSTANCE: device for diagnosing shin's deep venous thrombosis has first image detector, frame and line pulse extraction unit, oscillator, indication unit, second image detector, second switch, first switch, NOT gate, analog-to-digital converter, data input controller, demultiplexer, register, digital signal processor, and RAM. Value of relative increment in areas is calculated by means of digital signal processor on base of two projections of shin, which projections are received from two different image detectors.
EFFECT: improved precision of diagnostics.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR DETECTING CONTOURS OF OBJECTS ON IMAGES | 2007 |
|
RU2362210C1 |
| METHOD AND DEVICE FOR DIAGNOSING DEEP SHIN VEIN THROMBOSIS | 2003 |
|
RU2262883C2 |
| APPARATUS FOR DETERMINING OUTLINES OF OBJECTS ON IMAGE | 2013 |
|
RU2541855C1 |
| DEVICE FOR SEPARATING OBJECT IMAGE EDGES | 2000 |
|
RU2185659C1 |
| STEREOSCOPIC DEVICE FOR SELECTION OF DYNAMIC OBJECTS | 2014 |
|
RU2583708C2 |
| MOVABLE STEREOSCOPIC DEVICE FOR SELECTING DYNAMIC OBJECTS | 2018 |
|
RU2714603C1 |
| INFORMATION INPUT DEVICE | 0 |
|
SU1109728A1 |
| TELEVISION OBJECT PICTURE SELECTOR | 0 |
|
SU1665545A1 |
| DEVICE FOR SETTING HALF-TONE IMAGES INTO COMPUTER | 1991 |
|
RU2009542C1 |
| SENSOR DEVICE OF MONOCHROME VIDEO SIGNAL FOR TV-COMPUTER SYSTEM OF PANORAMIC PROTECTION "DAY - NIGHT" | 2016 |
|
RU2611425C1 |
