Medical diagnosis in an indiscernibility matrix based on nano topology

Abstract: This paper presents a study of new structure in nano topology. We propose an alternative formulation of nano topological space induced by different neighbourhoods. We also define different types of neighbourhood based on covering of the universe. The properties of various types of neighbourhood such as Right (N R ), Left (N L ), Intersection (N I ) and Union (N U ) of neighbourhoods are discussed. Further, we analysed their indiscernibility matrix and the indiscernibility function which gives the CORE based on nano topology in neighbourhood when applied in real life application

Investigation of Factors Influencing Rise in Needle Temperature to Enhance the Production and Seam Performance –part I

The most recent industrial sewing machines are designed and developed to give high production and quality. These machines are capable to operate at very high speed. On the other hand, the sewing machines operated at high speed are facing the challenge of very high needle temperature generation which leads to seam damages like burnt holes, stiff seam, molten seam etc. Such seam damages are serious issue and affects the performance of the garment produced. An attempt was taken to analyze the factors influencing the rise in needle temperature change during sewing to derive exact solution to the problem. Thermal camera was set up in the sewing machine and change in needle temperature under varying influencing parameter was recorded and taken for analysis. From this study, it is found that twill fabric and interlock fabric with superimposed seam of four layers and high needle tension produced higher needle temperature. The other factors such as sewing thread, stitch density, needle size etc falls in next level of contribution

Evaluations of Dimensional Changes After Disinfection of Elastomeric Impression Materials with Ozone Water, Sodium Hypochlorite, and Autoclave Method

To evaluate the dimensional changes after disinfection of elastomeric impression materials with Ozone water, sodium hypochlorite, and autoclave method. A total of 40 impressions were made and divided into 4 groups according to type of sterilization method used (Group 1: Control without use of disinfectant, Group 2: Autoclave, Group 3: sodium hypochlorite, Group 4: ozone water method) with 10 in each group. Impression materials in each group were contaminated with Pseudomonas aeruginosa and poured with dental stone and subjected for different disinfection procedure. Microbial evaluation was done by the cultural method and dimensional stability for accuracy. Results were statistically evaluated. The Significant difference was seen in microbial load with sodium hypochlorite and autoclave method followed by ozone water compared to control group (P < 0.001). Autoclave and ozone water methods are effective in reducing microbial count and can be used as an effective disinfectant method