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Crouzon syndrome, also called craniofacial dysostosis, is an autosomal dominant disorder with complete penetrance and variable expressivity. Described by a French neurosurgeon in 1912, it is a rare genetic disorder characterized by premature closure of cranial sutures, midfacial hypoplasia, and orbital defects. Here, we report a case of this rare entity.(More)
— Mobile ad hoc networks (MANET) are self-creating networks. They contain short radio range and limited bandwidth and they do not have any infrastructure support. There is a sudden change in topology of ad hoc networks. In such type of situation, establishing correct and efficient routes from source to destination is an important design issue in mobile ad(More)
The incidence of multiple myeloma (MM) affecting the jaws is 30% and on rare occasions the oral involvement can be the first indication of the disease. Authors report a case of MM in a 40-year-old woman who presented with a multilocular radiolucent lesion in the left mandible initially mistaken as an ameloblastoma. Conventional radiographs revealed a(More)
Cloud computing demand is increasing due to which it is important to provide correct services in the presence of faults also. The Resources in cloud computing can be dynamically scaled that too in a cost effective manner. Fault Tolerance is the process of finding faults and failures in a system. If a fault occurs or there is a hardware failure or software(More)
Grid computing is hardware and software infrastructure which offers a economical, distributable, coordinated and credible access to strong computational abilities [1]. For optimal use of the abilities of large distributed systems, necessitate for successful and proficient scheduling algorithms is enforced. For diminution of total completion time and(More)
Digital signatures are used to ensure the integrity, non-repudiation and authencity while communication between the sender and recipient however it cannot be used in some condition so can be used in several forms. Several approaches has been proposed on proxy signatures. In this paper we have given a survey on discrete logarithmic problem, RSA and Bilinear(More)
—An optimization algorithm is a famous choice forsolving the complex real world problems. Differential evolutionis a robust and powerful evolutionary algorithm for solvingthe global optimization problem in continuous search space.It has been applied in many engineering and scientific areas.Efficiency of DE truly depends on strategy chosen for trialvector(More)
Computational methods play a central role in modern drug discovery process. It includes the design and management of small molecule libraries, initial hit identification through virtual screening, optimization of the affinity as well as selectivity of hits and improving the physicochemical properties of the lead compounds. In this review article,(More)
Hemimandibular hypertrophy and its variants result from unilateral excessive growth of the mandible and involve both the body and ramus of mandible. This causes facial asymmetry and in turn accompanying psychological problems. In this report we discuss use of imaging in diagnosis of these lesions and investigate the different variants.