AKTET - Journal of Institute Alb-Shkenca
AKTET, Volume 4, Issue 1, Kimi, Fizike, Biokimi, 2011
| Title: | DETECTION AND IMAGING OF SOME MEDICAL ULTRA-FAST PHENOMENA AKIN TO DIAGNOSTICS AND THERAPY |
| Titulli shqip: | DETEKTIMI DHE IMAZHIMI I DISA FENOMENEVE ULTRA TE SHPEJTA MJKEKSORE QE MUNDE TE ZBATOHEN NE DIAGNOSTIKE DHE TERAPI |
| Abstract: | Abstract: A new technique for measurement and better understanding of high speed phenomena such as a bubble, generated during the laser lithotripsy, is introduced. Inetrferometry and ultra fast imaging technique introduced here, made possible to visualize and measure some bubbles within the time span of several nano seconds which otherwise were invisible, and hard to be explained. This technique consists of ultra-fast imaging of bubbles with inteferometric fringes projected on their surfaces. The obtained interferograms are processed and interpreted with the new introduced software for fringe analysis. The final results obtained after the fringes are synthesized has reveled phenomena akin to the mechanism of the destruction of the stone during the action of the laser power. |
| Abstrakti: | Përmbajte: Per te matur dhe kuptuar disa fenomene qe manifestohen gjate lithortipsise laserike, na propozojme ketu nje teknike te re. Interferometra dhe imazhimi ultra i shpejt ne te e cilin bazohet teknika qe zbatuam, mondesoi vizualizimin dhe matjen e meshikezave brenda intervalit kohore prej disa nanometrash. Kjo nuk ishte e mundur te behej me ane te teknikave ekzistuese. Teknika qe propozojme bazohet ne imazhimin ultra te shpejte te meshikezave, ne siperfaqen e te cilave projektohen vija interferometrike. Interferogrami i fituar eshte procesuar dhe analizuar me ane te programit tone kopjuterisik qe ketu zbatojme. Rezulatete finale , te fituara pas sintetizimit interferometrik, reveluan fenomene te cilat shoqerojne destrukcionin e gurezve gjate veprimit te fuqise laserike. Fjalët çelës: detkimi, imazhimi, interferogrami, interpretimi i vijave |
| Key words: | detection, imaging, interferogram, fringe interpretation |
| Fjalë kyçe: | detkimi, imazhimi, interferogrami, interpretimi i vijave |
| Corresponding author: | JAHJA KOKAJ (jkokaj@yahoo.com) |
| Authors: | JAHJA KOKAJ, Department of Physics, Kuwait, Kuwait BURIM KAMISHI, Departamenti i Fizikes, UP, Prishtinë, Kosova |
| Full text: | Download Issue 1 [PDF] |