UNLABELLED Coronal fractures of the anterior teeth are a common form of dental trauma that mainly affects children and adolescents. One of the options for managing coronal tooth fractures when the tooth fragment is available and there is no or minimal violation of the biological width is the reattachment of the dental fragment. Reattachment of fractured tooth fragments can provide good and long...

Background: In Radiation Therapy, the sparing of normal tissues can be performed using either multi-leaf collimators or Cerrobend blocks. The current work focuses on the physical characteristics of Cerrobend blocks including attenuation coefficient, effective penumbra width and isodose curves undulation in penumbral regions. Materials and Methods: All measurements were performed using ...

A Gabor filtering method for texture based classification of color images is presented. The algorithm is robust and can be used with different color representations. It involves a filter selection process based on texture smoothness. Unichannel and interchannel correlation features are computed. Two types of color representations have been considered: (1) computing chromaticity values from xyY,...

a study of two years was carried out on apples, red delicious cv. in comeh of semirom region. the objective of this research was to assess the effect of pre-harvest calcium phosphate (seniphos) spraying and summer pruning on the skin color and quality characteristics of the fruit. study was carried out using a complete randomized block design with 3 replications. trees were subjected to pre-har...

This paper presents an open-system approach to color texture recognition and retrieval. Several new compact texture descriptors are used in order to achieve a good recognition and retrieval performance. The IRIS system is an easy-to-use, user-friendly Matlab toolbox, which allows the user to browse image databases according to different paradigms. Indexing terms color texture description, color...

AIM To report the successful and conservative management of a fractured immature permanent maxillary incisor tooth with talon cusp by fracture reattachment. SUMMARY Coronal fractures of the maxillary anterior teeth are common dental injuries. Among these, the complicated fractures especially in immature teeth require an unambiguous treatment without any delay. When the tooth fragment is avail...

The existence of machine learning has been exploited to solve difficulties in various fields, including the classification leaf species agriculture. Betel is one plants that provide health advantages. objective using a approach classify betel species. This study involved several processes: image acquisition, region interest (ROI) detection, pre-processing, feature extraction, and classification...

Identification of plant disease is usually done through visual inspection or during laboratory examination which causes delays resulting in yield loss by the time identification complete. On other hand, complex deep learning models perform task with reasonable performance but due to their large size and high computational requirements, they are not suited mobile handheld devices. Our proposed a...

for the first time we have used eyelid skin expansion to facilitate reconstruction of selected patients with shortage of lid skin (e.g. for burn scar and after excision of tumors). this method allows for a controlled increase in skin, need for reconstruction, and offers many advantages over grafted skin transfered from a distance. color, texture, thinness, delicacy and adnexal structures are ae...