BACKGROUND Periodontal regeneration is dependent on the uninterrupted adhesion, maturation and absorption of fibrin clots to a periodontally compromised root surface. The modification of the root surface with different agents has been used for better fibrin clot formation and blood cell attachment. It is known that Er:YAG laser application on dentin removes the smear layer succesfully. AIM Th...

This paper presents a method for the identification of leukaemia cells within images of blood smear microscope slides, which is currently a time consuming manual process. The work presented is the first stage of a procedure aimed at classifying the sub-types of Acute Myeloid Leukaemia. This paper utilises the techniques of Otsu, Cellular Automata and heuristic search and highlights a comparison...

background diabetes mellitus (dm) due to suppressive effect on cellular immunity can impact on progression of tuberculosis (tb). objectives the aim of this study was to investigate the impact of dm on the epidemiological, clinical and para clinical aspects of pulmonary tb. patients and methods the information of 148 admitted pulmonary tb patients in infectious ward of razi hospital in ahvaz fro...