PURPOSE This study aims to evaluate the efficacy of processed images to predict postoperative appearance following levator resection. METHODS Analysis involved 109 eyes from 65 patients with blepharoptosis who underwent advancement of levator aponeurosis and Müller's muscle complex (levator resection). Predictive images were prepared from preoperative photographs using the image processing so...

BACKGROUND Many digital microscopy images suffer from poor illumination at the peripheries (vignetting), often attributable to factors related to the light path between the camera and the microscope. A commonly used method for correcting this has been to use the illumination of an empty field as a correction filter (white shading correction). AIMS To develop an alternative shading correction ...

This study compared the shaping ability of five Ni-Ti rotary files (ProTaper Universal, Reciproc, Hyflex CM, ProTaper Next and TF Adaptive) in simulated root canals. Each group consisted of 10 root canals. Preand post-instrumentation photographs were taken using a precise camera and superimposed with Photoshop. Material removal from the inner and outer canal walls, transportation and centering ...

The objective of the present study is to assess which level of gingival exposure is considered more esthetic and to compare the differences in opinion among orthodontists, dentists and laypersons in relation to the gingival exposure for the smile esthetics. One photograph presenting well aligned teeth and a pleasing smile was selected for the study. By considering the patient's original photogr...

Evaluation of morphological changes in cells is an integral part of study on epithelial to mesenchymal transition (EMT), however, only a few papers reported the changes in quantitative parameters and no article compared different parameters for demanding better parameters. In the study, the purpose was to investigate suitable parameters for quantitative evaluation of EMT morphological changes. ...

Introducing a new hobby for other people may inspire them to join with you. Reading, as one of mutual hobby, is considered as the very easy hobby to do. But, many people are not interested in this hobby. Why? Boring is the reason of why. However, this feel actually can deal with the book and time of you reading. Yeah, one that we will refer to break the boredom in reading is choosing photoshop ...

R346 Current Biology 26, R343–R354, May 9 odoratus L. Second, he dissects the fl ower cutting the petal and ovary with scalpel and observes it with magnifying glass. Third, he makes sketches and photographs the parts of the dissected fl ower. Fourth, he models its form and structure using 3ds Max (3DCG software). Fifth, he renders separate parts and creates a composition using Adobe Photoshop. ...

In the last few years there is a tremendous development in the area of high quality digital camera technology. So our life is full of the use of these digital images. However now a days there are lot of software (for example Photoshop, Photoscape, Photoplus and Picasa etc.) that can be used to modify these digital image. Therefore we cannot use these images as a proof or evidence. Therefore det...

---------------------------------------------------------------------***--------------------------------------------------------------------Abstract In the last few years there is a tremendous development in the area of high quality digital camera technology. So our life is full of the use of these digital images. However now a days there are lot of software (for example Photoshop, Photoscape, ...

Duplication of image regions is a common method for manipulating original images using typical software like Adobe Photoshop. In this study, we propose a wavelet based feature representation scheme for detecting duplicated regions in images. This technique works by first applying multi-resolution wavelet decomposition to small fixed-sized image blocks. Normalized wavelet coefficients are then s...