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Biomedical subjects

G V Zhuk

Publications and source records attributed to G V Zhuk.

6 recordsLinked to original sources
PubMed2006

[Deep vein thrombosis as the manifestation of congenital anomaly of inferior vena cava].

Results of examination of 5 male patients aged 20 to 43 years with congenital anomaly of inferior vena cava are analyzed. Complex special examination (CT, MRI, duplex scanning, pelvic phlebography, retrograde cavagraphy) was used for correct diagnosis. Primary treatment of agenesis of inferior vena cava should consist of elastic compression and phlebotonics; in cases of deep vein thrombosis anticoagulants must be used.

Adult↗
PubMedDate not supplied

[Determination of the shape of the contact line for protective glasses].

A contactless stereoscopic technique of determining the fitting line form for protective glasses is described. Twin stereoscopic images of human face and head are obtained, and based on these measurements the space coordinates of fitting line points are calculated. Mean statistic curves for 3 projections of the fitting lines obtained in the course of the examination of nearly 500 industrial, office and professional workers wearing protective glasses are presented.

Cephalometry↗
PubMedDate not supplied

[Stereophotogrammetric apparatus for determining the parameters of protective glasses].

The new stereophotometric method for the determination of the parameters of the protective goggles with the use of the system of mirrors is analyzed. The formulae for the calculation of the spatial coordinates of reference points on the human head and face and for the conversion of the coordinates of the mirror image into those of the real image are presented. The stereophotometric equipment for the realization of this method is described. The results of the experiment carried out to determine the accuracy of the calculation of spatial coordinates are presented.

Eye Protective Devices↗