Relationships between Regional Radiation Doses and Cognitive Decline in Children Treated with Cranio-Spinal Irradiation for Posterior Fossa Tumors

Pediatric posterior fossa tumor (PFT) survivors who have been treated with cranial radiation therapy often suffer from cognitive impairments that might relate to IQ decline.Radiotherapy (RT) distinctly affects brain regions involved in different cognitive functions.However, the relative contribution of regional irradiation to the different cognitiv

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Relapsing Polychondritis Following Alopecia Areata

A case of alopecia areata followed by relapsing polychondritis is presented.Similar cases from the literature are Three Drawer Nightstand reviewed and speculation about the relationship of these diseases is offered.Although the occurrence of these diseases together could be coincidental, an association seems immunologically plausible.Thus, relapsin

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Design of Joint Cooperative Routing, MAC and Physical Layer with QoS-aware Traffic-based Scheduling for Wireless Sensor Networks

Compare the WSN with other conventional network system, the changing or charging the existing battery of sensor node within WSN is a tough job.Therefore, since last decade the effort has been made to design and introduce a large number of communication protocol for WSN with given concern on the performance parameter of energy efficiency and still t

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