OPTIMIZATION OF RADIATION PROTECTION BY ELIMINATING WEEDS OUT RASTER DIGITAL RADIOGRAPHY OF THE CHEST
Abstract
An experimental study of the possibility of eliminating the raster digital radiography. On stationary digital x-ray machine produced 117 x-ray images of the test object and x-rays of the chest cavity with the grid
and without him several patients-volunteers. Proven ability to eliminate grid digital radiography by digital processing of images, made without the grid that reduces dose radiation exposure of the patient more than in 3 times. «Virtual» grids enough improve the diagnostic quality of the photo to eliminate the pathology.
About the Authors
I. G. Kamyshanskaja
Saint-Petersburg State University, The Russian Government, Saint-Petersburg;
City Mariinskaya hospital, The health Committee of Saint-Petersburg, Saint-Petersburg
Russian Federation
Russian Federation
V. M. Cheremisin
Saint-Petersburg State University, The Russian Government, Saint-Petersburg;
City Mariinskaya hospital, The health Committee of Saint-Petersburg, Saint-Petersburg
Russian Federation
Russian Federation
N. V. Perepelicina
Saint-Petersburg State University, The Russian Government, Saint-Petersburg
Russian Federation
Russian Federation
References
1. Mazurov, A.I. Bor’ba s rassejannym izlucheniem v cifrovyh rentgenovskih apparatah / A.I. Mazurova // Uvidet’ nevidimoe. – Sbornik nauch. trudov. – Vypusk 2. – SPb.: OOO “SPb SRP “Pavel” VOG”, 2012. – S. 85–97.
2. Bontrager, K.L. Rukovodstvo po rentgenografii s rentgenoanatomicheskim atlasom ukladok / K.L. Bontrager. – M.: Intelmedtehnika, 2005.
3. Blinov, N.N. Teoreticheskoe obosnovanie, issledovanie i razrabotka metodov i sredstv minimizacii luchevoj nagruzki v sovremennyh rentgenodiagnosticheskih apparatah : dis. ... d-ra tehn. nauk: 05.11.10. / N.N. Blinov. – M., 2004. – 289 s.
4. Mazurov, A.I. Issledovanija po optimizacii rastrov dlja cifrovyh rentgenovskih apparatov / A.I. Mazurov [i dr.]. – SPb.: ZAO «NIIPK «Jelektron», 2008. – 18 s.
5. Mazurov, A.I. Optimizacija tehnicheskih sredstv rentgenologicheskoj sluzhby lechebno-profilakticheskih uchrezhdenij / A.I. Mazurov, G.N. Pahar’kov // Vestnik Severo- Zapadnogo regional’nogo otdelenija Akademii medikotehnicheskih nauk. – 2003. – № 7. – S. 102–107.
6. Kamyshanskaja, I.G. Snizhenie luchevyh nagruzok pri issledovanijah na cifrovyh rentgenovsvkih apparatah / I.G. Kamyshanskaja, A.I. Mazurov // Biotehnosfera. – 2010. – № 4 (10) – S. 33–37.
7. Mazurov, A.I. Jevoljucija priemnikov rentgenovskih izobrazhenij / A.I. Mazurov // Medicinskaja tehnika. – 2004. – № 5. – S. 34–37.
8. Kanter, B.M. Issledovanie i razrabotka metodov i sredstv rentgenovskoj cifrovoj medicinskoj diagnostiki : avtoref. diss. …doktora teh. nauk / B.M. Kanter. – M., 2000.
9. Jelinson, M.B. Puti snizhenija luchevyh nagruzok v rentgenodiagnostike / M.B. Jelinson, A.I. Mazurov // Materialy Nevskogo radiologicheskogo foruma «Nauka-klinike», Sankt- Peterburg, 9–12 aprelja 2005 g. – SPb., 2005. – S.404.
10. Zajavka SShA US 2010046822 na izobretenie «Virtual grid imaging method and system for eliminating scattered radiation effect» opublikovana 25.02.2010.
Review
For citations:
Kamyshanskaja I.G., Cheremisin V.M., Perepelicina N.V. OPTIMIZATION OF RADIATION PROTECTION BY ELIMINATING WEEDS OUT RASTER DIGITAL RADIOGRAPHY OF THE CHEST. Radiatsionnaya Gygiena = Radiation Hygiene. 2015;8(2):19-24. (In Russ.)
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