surgery science and industry in modern medicine

... and non-standardized acupuncture practices It remains difficult to maintain true blindness to patients and, in some cases to investigators, in clinical trials Non-specific needling (i.e placing ... has been investigating traditional medicine from the standpoint of Western medicine and basic science, and has also extensively studied reactive oxygen species (ROS) and NO metabolism in various ... treating those patients 13 14 Acupuncture in Modern Medicine within 48 hours after migraine attack, acupuncture can prevent mild migraine from exacer‐ bating to full blown one Interestingly, in...

Ngày tải lên: 30/03/2014, 18:20

... Printed in Croatia A free online edition of this book is available at www.intechopen.com Additional hard copies can be obtained from orders@intechweb.org Lasers – Applications in Science and Industry, ... Applications in Science and Industry temperature of the ZnSe crystals increases In the case of pulse lasers, an increases in the transient temperature ΔT in materials can be estimated according to ... 2007a) and in liquid (Tsuji et al., 2003) have also been extensively investigated These results are a strong indicator of the application potential of fs laser pulses in science and industry In this...

Ngày tải lên: 18/06/2014, 22:20

... hot spots in the beams 28 Lasers – Applications in Science and Industry Depositing high LIDT coatings at Sandia’s large optics coating operation Coating large optics goes hand in hand with large ... Applications in Science and Industry of incidence (AOI), and the designs take into account behaviors of both S and P polarization (Spol and Ppol) electric field intensities resulting from interference ... this chapter Regarding the polishing and preparing of optics for coating, we have demonstrated in the case of an AR coating that using one combination of polishing compound and wash preparation...

Ngày tải lên: 18/06/2014, 22:20

... Applications in Science and Industry Regarding polishing, washing and cleaning of an optic prior to coating it, we point out that residual amounts of the polishing compound embedded in the microstructure ... Spol intensities also reach near zero intensity minima at the coating layer interfaces and at the interface between the coating and the incident medium, and show no intensity jumps The Ppol intensities, ... behaviors within the 50 layer coating for 35o AOI and both Ppol and Spol, and they all meet the design goal of exhibiting rapid quenching into the coating We include the Spol intensities in Fig 11...

Ngày tải lên: 18/06/2014, 22:20

... Applications in Science and Industry to the vibration bath, which results in heating and triggering of a whole range of phase transformation processes in the material, including melting, ablation via the ... strongly influencing the electron interactions, and eventually determining the structural modifications of the material TEM investigations showed that the films are a mixture of crystalline and amorphous ... N2 Table Main characteristics of AlN deposited films 58 Lasers – Applications in Science and Industry We observed that only AlN was detected in the films obtained with laser sources B and C, while...

Ngày tải lên: 18/06/2014, 22:20

... amorphous states In the writing process, a small volume in the thin film is locally and rapidly heated to above the melting point and successively quenched into the amorphous phase In the erasing process, ... chalcogenide phase change films In this part, the detailed process of writing and erasing will be described, and 76 Lasers – Applications in Science and Industry the experimental and theoretical characterizations ... Science and Industry melting Tm and vaporization T f points are 512 °C and 738 °C, respectively It should be noted that T f is determined by the cross point between the tangent lines of AB and CD...

Ngày tải lên: 18/06/2014, 22:20

... Interaction Interaction Between Pulsed Laser and Materials 1College Jinghua Han1 and Yaguo Li2,3 of Electronics & Information Engineering, Sichuan University, Chengdu, 2Fine Optical Engineering ... will induce various changes in refractive index, heat capacity, etc 110 Lasers – Applications in Science and Industry Fig Laser-matter interactions involve numerous complicated processes, inclusive ... period λ - desorbing laser wave length  sin( ) (1) 94 Lasers – Applications in Science and Industry θ - angle between one of the incident laser beams and the surface normal Such grating formation...

Ngày tải lên: 18/06/2014, 22:20

... laser induced SiO2 thin film (Courtesy of Ms Jin Luo) 114 Lasers – Applications in Science and Industry (a) Original SiO2 thin film (b) Damaged SiO2 thin film Fig 2.5 The XRD spectra of SiO2 thin ... Photonic crystal fiber and supercontinuum spectrum (Courtesy of Dr Ping Ying and Dr Zairu Ma) 126 Lasers – Applications in Science and Industry 5.3 Color centers Laser induced color center is ... background continuous spectrum and linear spectrum due to elements including in the plasma The continuous spectrum of radiation is mainly attributed to bremsstrahlung and recombination radiation...

Ngày tải lên: 18/06/2014, 22:20

... powders in two ways By putting thin PETN powder layers in contact with ground 136 Lasers – Applications in Science and Industry glass plates with PMMA block, we observed the detonation-induced ... material interface E0 and E denote the Electric field strength of the incident beam, and that of the reflected beam 138 Lasers – Applications in Science and Industry where suffices ^ and ∥ denote light ... simple and basically reliable measure of the real fluence value in any situation of the experiments, including in air or in water or in any fluid, applicable for any beam profiles adopted in this...

Ngày tải lên: 18/06/2014, 22:20

... nanoparticles and to distinguish 156 Lasers – Applications in Science and Industry between influences of shape and/ or size on extinction spectrum for instance Another important feature of nanoparticles in ... (A, C) and/ or 17 μA (B, D) during PLA+EPD process performed in butanol 162 Lasers – Applications in Science and Industry 3.2.2 FTO-coated glass substrates As it has been already evidenced in the ... ultrasonicated in acetone (p.a., Penta) and dried by nitrogen flow prior to their use as electrodes in the course of the simultaneous pulsed-laser 154 Lasers – Applications in Science and Industry...

Ngày tải lên: 18/06/2014, 22:20

... ultrasonic bath, and then polished 174 Lasers – Applications in Science and Industry Fig Schematic representation of propagation of pitting corrosion in chloride ion containing solutions Table ... aluminum alloy is about twice that of the 2024 aluminum alloy 178 Lasers – Applications in Science and Industry Fig Changes in the diameters of fabricated artificial pits on 1050 and 2024 aluminum ... Applications in Science and Industry Figure shows X-ray CT vertical sectioning images of fabricated artificial pits on 2024 aluminum alloy Fig shows horizontal section images of a ti= 150 s pit and a...

Ngày tải lên: 18/06/2014, 22:20

... classification and approved devices are also reviewed Numerous engineering devices have been used in biomanipulation and a thorough understanding of both the disciplines of biology and engineering is ... Lasers – Applications in Science and Industry an efficient system for handling biological materials Lab procedures used during IVF involve some of the newest innnovations in medical technology, ... determined partial hatching or thinning the zona is more effective Implantation rates were 2.8%, 9.1% and 8.1% in the complete hatching, partial hatching and zona thinning groups Clinical pregnancy...

Ngày tải lên: 18/06/2014, 22:20

... (2009) Advances and controversies in assisted reproductive technology Mount Sinai Journal of Medicine, Vol 76, pp 50620 214 Lasers – Applications in Science and Industry Verlinsky, Y., Ginsberg, N., ... narrower in the dentine, reflecting the large difference in hardness between enamel and dentine In addition, in the real-time imaging shown in Fig 5, a small flying particle (debris), is observed in ... Ohmi and Masamitsu Haruna Course of Health Science, Graduate School of Medicine Osaka University Japan Introduction Laser ablation is widely used in optical material engineering but also in clinical...

Ngày tải lên: 18/06/2014, 22:20

... sampling interval (the digitizing step) in the time domain The value of Δz0 is usually assumed to be less than the least variation scale of the investigated extinction and backscattering inhomogeneities ... states and their creation and time evolution in molecular and nuclear systems, Phys Rev A, 1987 35: p 4132 246 Lasers – Applications in Science and Industry R A Bartels, T C Weinacht, N Wagner, M ... (or TOF) principle That is, the return signal profile in the time domain contains range-resolved information about the radiation-matter interaction (absorption and scattering) processes and the...

Ngày tải lên: 18/06/2014, 22:20

... Ps(z) and f(=2z/c) are supposed defined and integrable over the interval (-) The finite integration limits =0 and =z indicate only the points where the integrand becomes identical to zero When ...     s(t )exp( jt )dt , (15) 254 Lasers – Applications in Science and Industry and [-zl,zl] is the real integration interval instead of [-] supposed to be sufficiently large that Ps(z) ... with increasing the computing step Δz=cΔt/2, whose least value Δz0=cΔt0/2 is the sampling interval The finite-computingstep systematic (bias) error depends, in general, on the value of z and...

Ngày tải lên: 18/06/2014, 22:20

... Vankov, O.I (2000) Lidar Profiling by Long Rectangular-Like Chopped Laser Pulses, Opt Engineering, vol 39, pp 1556-1567 276 Lasers – Applications in Science and Industry Stoyanov, D.V.; Dreischuh, ... Laser Pulse Shapes, In: Advances in Atmospheric Remote Sensing with Lidar, A.Ansmann, R Neuber, P.Raioux, U Wandinger, (Eds.), 135-138, Springer Verlag, ISBN 3540618872, Berlin Dreischuh, T.N.; ... allows high-resolution sensing of small finite-size objects by longer laser pulses, realizing in this way doublesided linear-strategy optical tomography of such objects The investigations performed...

Ngày tải lên: 18/06/2014, 22:20

... uncovering the influences and inspirations in modern graphic design steven heller and mirko ilic´ packaging and unpackaging design Graphic design is a composite of many influences and inspirations ... division of opinions about the war in Iraq in the United States, violence against women in Africa, social inequality in Brazil, drug trafficking in Colombia, AIDS and malaria in Angola, and more The ... two fingerprints are alike, yet the fingerprint is a venerable recurring motif in graphic design The English began using them to identify criminals in 1858, and they thereafter emerged in art...

Ngày tải lên: 13/02/2014, 17:41

... TOPICS IN SCIENCE AND TECHNOLOGY IN CHINA ADVANCED TOPICS IN SCIENCE AND TECHNOLOGY IN CHINA Zhejiang University is one of the leading universities in China In Advanced Topics in Science and Technology ... latest and most cutting-edge theories, techniques, and methodologies in various research areas in China It covers all disciplines in the fields of natural science and technology, including but ... Technology in China, Zhejiang University Press and Springer jointly pubHsh monographs by Chinese scholars and professors, as well as invited authors and editors from abroad who are outstanding e}q)erts...

Ngày tải lên: 06/03/2014, 11:20

... of Engineering and Institute of Medicine The NRC mission is to improve government decisionmaking and public policy, increase public understanding and promote the acquisition and dissemination ... increased significantly in recent years through continuous improvements in vehicle design and engineering and the use of advanced materials and manufacturing processes According to R.L Polk, the ... Survey: Measuring the Understanding of and Interest in Plug -in Hybrid and Electric Vehicles in the U.S., Detroit, MI, December 2009 32 U.S Department of Transportation, Federal Highway Administration,...

Ngày tải lên: 07/03/2014, 11:20