lumbar puncture is one of the most common methods for assessment of central nervous system. allen is illustrating the role of nurses in relation to probable fears about this technique. question: what is lumbar puncture? answer: this technique is proper method that one needle and trocar enter to subarachnoid space in lumbar spine. this method is most common diagnostic test for central nervous sy...

objective whatever the health field, compliance with the recommended practice guidelines or parameters for diagnosis by specialists and expert health professionals benefits the patients. this study was conducted to determine the whether or not these guidelines or parameters are applied to the evaluation of children with first simple febrile convulsion (sfc) in a regional teaching hospital. mate...

background: the accuracy of pedicle screw placement is essential for lumbar and thoracolumbar spine fracture fixation. purpose: the aim of the present study was to assess the accuracy of the pedicle screw placement with conventional c-arm fuoroscopy-guided in these patients. methods: a retrospective review identified patients who underwent operative management with thoracolumbar instruments at ...

Objective This study compared dummy kinematics and biomechanical responses with without retractor pretensioning in a severe rear sled test. It compliments an earlier buckle pretensioning.Methods Three tests were run at 40 km/h (25 mph) delta V lap-shoulder belted Hybrid III 50th male on 2013-18 Ford Escape driver seat belt restraint. One test was the belts only, second anchor third only pretens...

Recently I.) used velocity moments of a classical kinetic equation to derive a hydrody-namic description of electron motion in a degenerate electron gas. Independently , the present authors (Theochem 501-502, 327 (2000)) used considerations arising from the Harmonic Potential Theorem (Phys. Rev. Lett. 73, 2244 (1994)) to generate a new form of high-frequency hydrodynamics for in-homogeneous deg...

The closure problem for the stellar hydrodynamic equations is studied by describing the family of phase space density functions, for which the collisionless Boltzmann equation is strictly equivalent to a finite subset of moment equations. It is proven that the redundancy of the higher-order moment equations and the recurrence of the velocity moments are of similar nature. The method is based on...

With the development of multimedia technology and digital devices, it is increasingly easier to photograph a high quality image. Due to the facility of capture process, recapture phenomenon becomes popular, which is harmful sometimes. In this paper, an effective recaptured image forensics algorithm through color moments and DCT coefficients features is proposed. Central moments in chromatic spa...