advances in mri and mrs

... relating to explanations for under-participation, including awareness and knowledge, marginality and opportunity, ethnicity and preference, and perceived discrimination and comfort Floyd and Shinew ... ADVANCES IN HOSPITALITY AND LEISURE i ADVANCES IN HOSPITALITY AND LEISURE Series Editor: Joseph S Chen Volume 1: Advances in Hospitality and Leisure, edited by Joseph Chen ii ADVANCES IN HOSPITALITY ... compulsory training, on the third phase, where the level of involvement and networking was more at the discretion of the brand members Findings reveal that the training courses helped instill a sense...

Ngày tải lên: 04/04/2013, 11:21

... 1973) Laminarin, a linear glucan containing mainly &D-(1-3) linked glucose, with some p-~-(1+6) branching points, is found in Laminaria, a brown seaweed Mannans, in which mannose units are linked ... by staining the pollen with iodine reagent (Wx pollen, containing normal starch, stains black; wx pollen, lacking amylose, stains red) and, by counting the frequency of the wild-type recombinants, ... chromatography (using pulsed amperometric detection) of the linear chains obtained by debranching of amylopectin using isoamylase The numbers indicate the degree of polymerization of the linear chains and...

Ngày tải lên: 15/03/2014, 09:20

... dynamics in dynamin-dependent endocytosis For example, interaction between dynamin and cortactin, SH3-domain containing actin binding protein that binds also F-actin and actin-regulating Arp2/3 ... paresthesia (including tingling) but not interfering with function Grade Sensory alteration or paresthesia (including tingling), interfering with function but not interfering with ADL Sensory Disabling ... stress in the pathophysiology of docetaxel-induced PN 2.3 Platinum-containing drugs (cisplatin, carboplatin, and oxaliplatin) Platinum compounds covalently bind and damage DNA and include cisplatin,...

Ngày tải lên: 17/03/2014, 02:20

... the understanding that programs usually include code for handling certain anticipated errors, and it introduces the concept of rescue points (RPs), which are locations of error handling code that ... developers of tools (Pintools) to install callbacks to inspect a program’s instructions and routines, as well as intercept system calls and signals In Pin’s terms, it allows the instrumentation of ... the address being written and the value being overwritten Because we are using Pin’s instrumentation versioning, only the instructions being reached from within a RP are actually instrumented...

Ngày tải lên: 31/05/2014, 00:10

... processing algorithms in the speech and audio field This introductory chapter provides an introduction to speech and audio signal analysis and synthesis, audio and speech coding, noise and echo ... graduate students and scientists working in this exciting field, especially those involved in the fields of audio restoration and synthesis, watermarking, interference cancellation, and audio enhancement, ... data, unless efficient wideband coding schemes are used Wideband speech and audio coding intend to minimize the storage and transmission costs while providing an audio and speech signal with no...

Ngày tải lên: 01/06/2014, 01:20

... T and τ isc , once σ 01 and σ 12 are already known from the single pulse Zscan analysis The solid line in Figure 13(b) represents the best fitting obtained The intersystem-crossing time obtained ... 2.4 ), indicating that the excited singlet state gives a higher contribution to the RSA process for ICG In table are the spectroscopic parameters obtained by fitting single and pulse train Z-scan ... also brings a certain amount of water It is a well-known fact that the presence of O-H groups in a matrix containing rare earth ions unfortunately causes problems by hindering emission in the infrared...

Ngày tải lên: 20/06/2014, 11:20

... the moving phase grating and the moving gain grating The different contributions from both the refractive index grating and the gain grating to the TWM gain are analyzed Depending on the moving ... a moving interference pattern, and a moving modulation of the carrier density in the active medium is caused, thus both a moving gain and a moving phase gratings are created The nonlinear interaction ... gain grating and a static refractive index grating are induced in the semiconductor amplifier) in an 810 nm, mm long and 200 μm wide GaAlAs broadarea amplifier is investigated experimentally In...

Ngày tải lên: 20/06/2014, 11:20

... obtained with a valence band matrix taking into account HH, LH and SO interactions and strain effect [50] 274 274 Advances in Lasers and Electro Optics Advances in Lasers and Electro Optics intersubband ... heterostructures such as GaInAs/AlInAs, GaAs/AlGaAs, and InAs/AlSb, 272 272 Advances in Lasers and Electro Optics Advances in Lasers and Electro Optics using electron subbands in conduction band With the promise ... carriers originally in subband end up in subband is the most efficient one in terms of inducing intersubband transitions (Fig 6(b)) It has been reported in experiment that the intersubband transition...

Ngày tải lên: 20/06/2014, 11:20

... the other hand, may only use InGaAs/InP APDs when detecting NIR single photons Almost all superconducting-based detectors work in the NIR and can be described by two main types, including the Transition ... quasiphase matching is larger than that in birefringent phase matching Quasi-phase-matching can remove constraints on finding wavelengths and beam orientation angles to satisfy phase matching, and allow ... information on single photons An initial random key is established by randomly encoding quantum state information on these photons, transmitting the photons and recovering the encoded state information...

Ngày tải lên: 20/06/2014, 11:20

... transformation in telecommunication, storage, multimedia, and entertainment This is mainly due to the advances in computers and Internet, which were made possible by the various advances in lasers and high-capacity ... between red sideband peak and probe carrier will result in the pattern effects in time domain In Fig 8(b) and (d), the OBF1 detuning is different for achieving the best non-inverted wavelength ... that, the factor of on the right hand of Eq.(14) is observed, because we consider two sub-bands in valence band including heavy hole band and light hole band Using Eqs(1-14),we can numerically...

Ngày tải lên: 20/06/2014, 11:20

... with the following properties: wide and flat dynamic range gain for bit levels “1” and ”0” in order to suppress the noise, and a linear increasing curve which determines the discrimination between ... There is an almost continuous ΔQ increasing with the wavelength detuning increasing, and the decrease occurs only for very high detuning values In the curve of the case “LINK+EDFA” is also seen ... observed in Figure 5, 6, and This elimination occurs due to the saturation effects of the SOA gain The SOA does not maintain the gain level for those higher power values present in the overshoots In...

Ngày tải lên: 20/06/2014, 11:20

... functionalities for the network including video service delivery and local 454 Advances in Lasers and Electro Optics internetworking These systems will be investigated and presented in this chapter together ... effect on the photo-mixer and that of the polarization mode dispersion on the transmission fiber Reference freq range (GHz) Band Band Band Band Band Band Band Band Band Band 10 Local freq range ... function and μa n ,n and σ a n ,n are the mean and STD of the EDP at the sampling time for the n-th received symbol with nominal mean an 440 Advances in Lasers and Electro Optics μa n ,n and σ...

Ngày tải lên: 20/06/2014, 11:20

... attracted extensive interests and many interesting and important works have been carried out in QSDC for instance in Refs [12-30], and in DSQC for instance in Refs [31-39] In the following sections, ... and Wan-Ying Wang1 1Key Laboratory of Atomic and Molecular Nanosciences and Department of Physics, Tsinghua University, Beijing 100084, 2Tsinghua National Laboratory for Information Science and ... coherent-optical-signals have a vertical and high-extinction ratio polarization In a series of processing in the ground unit, the polarization is maintaining The signal flow is shown in Figure 13 Fig 13 Two optical...

Ngày tải lên: 20/06/2014, 11:20

... this hand-waving argument still predict the pointto-point correlation in this situation? We consider a disk-like thermal source with a large number of independent and randomly radiating point sub-sources ... Substituting the field operators into Eq (42) we (44) and The Physics of Ghost Imaging 577 (45) representing the key result for our understanding of the phenomenon Eqs (44) and (45) indicates an interference ... Ghost Imaging 551 In reality, limited by the finite size of the imaging system, we may never obtain a perfect point-to-point correspondence The incomplete constructive-destructive interference...

Ngày tải lên: 20/06/2014, 11:20

... and signal (32°) beams ϕ (16° in this study) is the slanted angle against the line perpendicular to the plane of the recording cell of gratings formed with S and R Solid line in the grating indicates ... Turukhin et al., 2002) We note that Eqs (2) and (3) coincide with the standing single-frequency light based on a standing wave grating in a three-level system if g+ = g− with Doppler broadening ... property of gratings through importing the siloxane network in polymer matrix, by not only lowering the contribution of initial rapid radical cross-linking of TMPTA and realizing complete conversion...

Ngày tải lên: 20/06/2014, 11:20

... F-actin network might results in several tiny slices of lipid during sealing and interconnecting the dissected cell membrane at the final stage of self-healing process Another possible interpretation ... 1993) and also by using fast-mixing SAXS (Akiyama et al., 2002) Cyt-c is a single domain protein similar to Mb Unlike Hb and Mb, Cyt-c does not usually bind external ligands such as CO since the ... Mehra Singh Sidhu, Ji Sang Yahng, Hyun Joo Shin and GuYoun Baik Korea Research Institute of Standards and Science Korea Introduction Laser beam, first introduced in the field of ophthalmology in...

Ngày tải lên: 20/06/2014, 11:20

... width, including ArF excimer lasers and higher-harmonic Nd:YAG lasers The ablation threshold is reported to be in the range of between 0.6 J/cm2 and J/cm2 when irradiating single-pulsed UV light into ... potential in the field of plant genetic engineering Topographical imaging as well as optical imaging of the plasma membranes led us to observe a self-healing process for live cells within several minutes ... Walls and Endothelial Cell Membranes 837 Hoerauf, H.; Brix, A.; Winkler, J.; Droege, G.; Winter, C.; Birngruber, R.; Laqua, H.; and Vogel, A (2006) A Photoablation of inner limiting membrane and inner...

Ngày tải lên: 20/06/2014, 11:20

... results in Zak space sequence design and analysis, and a discussion of the main open problems in this area In the paper “Tree image growth analysis using instantaneous phase modulation” by J Ramachandran ... analysis and Wiener filtering are used to extract mechanical information contained into the EURASIP Journal on Advances in Signal Processing electrical current signal Then statistical indicators ... communications” by N Josso et al., following EURASIP Journal on Advances in Signal Processing a linear time-varying wideband system representation, two methods for estimating the underwater communication...

Ngày tải lên: 21/06/2014, 05:20

... width, including ArF excimer lasers and higher-harmonic Nd:YAG lasers The ablation threshold is reported to be in the range of between 0.6 J/cm2 and J/cm2 when irradiating single-pulsed UV light into ... potential in the field of plant genetic engineering Topographical imaging as well as optical imaging of the plasma membranes led us to observe a self-healing process for live cells within several minutes ... Walls and Endothelial Cell Membranes 837 Hoerauf, H.; Brix, A.; Winkler, J.; Droege, G.; Winter, C.; Birngruber, R.; Laqua, H.; and Vogel, A (2006) A Photoablation of inner limiting membrane and inner...

Ngày tải lên: 21/06/2014, 06:20

... formulation and Hamiltonian We have now seen that the probe is interacting within an effective moving medium in a way similar to waves in moving fluids, mimicking space-time in general relativity To find ... (24) of one and the same quantum field; for a given the sum of Ain a in and 152 Advances in Lasers and Electro Optics * A in a in over the two signs of must give the corresponding sum of ... pulse and hence is changing the group velocity-matched wavelength m in the infrared (IR) To calculate how much m is shifted, we use Eq (71), replacing and with + and m + r and linearize In this...

Ngày tải lên: 21/06/2014, 06:20