作者: Optometrist 時間: 2025-3-21 21:38
M. Ciattaglia,G. Marroccomise between the aim of rapid publication on the one hand and the need for thorough review on the other, minor errors in format and some typographical errors we978-1-4613-6051-3978-1-4615-2468-7Series ISSN 0065-2598 Series E-ISSN 2214-8019 作者: 晚來的提名 時間: 2025-3-22 02:36 作者: CHECK 時間: 2025-3-22 07:33
TEM Field Structure of Electric and Magnetic Fields From a Semi-Infinite Vertical Thin-Wire Antenna the radial direction from the source at the bottom of the antenna. That is, in this ideal case the only source of radiation is the point source at the bottom of the antenna and the vertical antenna itself does not radiate. The wave impedance at all distances from this antenna is the free space impe作者: 苦笑 時間: 2025-3-22 11:11
Embedding Multiple Wires Within a Single TLM Node2D. In this work we extend this formulation to provide a 2D TLM node that can include an arbitrary number of arbitrarily placed thin wires within one cell and which are coupled by their near fields. This is of particular interest for simulating cabling looms as well as for consideration of certain c作者: 分發(fā) 時間: 2025-3-22 14:40
Efficient FDTD Parallel Processing on Modern PC CPUsfrequency range. The return loss of this UWB antenna is better than 10 dB for the frequency range from 3 GHz up to 16 GHz. Based on the frequency dependent farfield characteristics the spatio-temporal transfer function of the antenna was calculated. This allows the determination of all relevant qual作者: DEI 時間: 2025-3-22 19:17
Book 20071st editionnetics, UWB compatibility, target detection and discrimination, propagation through dispersive media, and wavelet and multi-resolution techniques. This book serves as an essential for scientists and engineers working in these applications areas..作者: 可用 時間: 2025-3-22 21:39
gene expression is Ca2+/calmodulm dependent. We also demonstrate that hypoxia activates the extracellular-regulated kinase (ERK) and p38, but not JNK. Further, phosphorylation of ERK is essential for c-fos activation via SRE cis-element. Further characterization of nuclear signalling pathways provi作者: cancer 時間: 2025-3-23 03:00 作者: Inflamed 時間: 2025-3-23 08:44 作者: 親愛 時間: 2025-3-23 10:38 作者: avulsion 時間: 2025-3-23 15:47
Jürgen Nitsch,Sergey Tkachenko recently accomplished television densitometric method. imaging microf low over the brain cortex has provided the means to study the question outlined above at adequate spatial and temporal resolution in the cat in control conditions and during cold paw stimulation.作者: 沖突 時間: 2025-3-23 20:31 作者: Fibrin 時間: 2025-3-23 23:52 作者: ADJ 時間: 2025-3-24 03:16
T. Melamed produced, possible pH changes and their effect on microcirculation have to be considered, especially if large generating currents are recommended, as in recent publications (for example, 100 . A during 2–6 s (Koshu et al., 1982), to guarantee better results.作者: ACE-inhibitor 時間: 2025-3-24 09:00 作者: stroke 時間: 2025-3-24 12:33
K. Biwojno,P. Sewell,Y. Liu,C. Christopoulosapacity by diffusion between the red cell and the mitochondrion. The second remarkable aspect of O. transport is that at maximal exercise, virtually all of the O. that can be transferred into arterial blood is able to be extracted and used by the exercising muscles. In trained normal subjects, O. ex作者: 過分自信 時間: 2025-3-24 14:50 作者: 金哥占卜者 時間: 2025-3-24 20:09
S. V. Kochetov,G. Wollenbergs. The system allows simultaneous acquisition of 138 wavelength bands between 450 and 998?nm, with spectral sampling and resolution of ~4 to 8 nm. From the hyperspectral data, relative changes in concentration of hemoglobin and oxCCO are estimated and hemodynamic and metabolic maps of the imaged cor作者: conscribe 時間: 2025-3-25 00:18
rrelations between the CBFV and CBF velocity in the temporal lobes, either on the side of the removed IH or on the opposite side. . The greatest linear correlation was noted in patients with diffuse TBI without the development of a coarse shift of the midline structures and dislocation syndrome. Thi作者: 微枝末節(jié) 時間: 2025-3-25 05:11
Stan Zwierzchowski,Michal Okoniewskithree-wavelength (760, 800, and 830?nm) time-resolved NIRS. Similarly, μ.′ at each wavelength was continuously monitored. With increasing exercise intensity, deoxy[Hb?+?Mb] and total[Hb?+?Mb] significantly increased in both groups, and the average values of the peak amplitudes of deoxy[Hb?+?Mb] and 作者: 侵略者 時間: 2025-3-25 10:05
Jan Ritter,Robert Kebelnsive care unit (ICU), total hospitalisation, duration of intervention, surgical risk and complications were recorded..: We analysed 93 consecutive patients (43 males and 40 females, aged 66.35?±?9.79?years) that underwent peridiaphragmatic surgery. Forty patients (48.19%) presented complications af作者: 很像弓] 時間: 2025-3-25 13:22 作者: 駕駛 時間: 2025-3-25 16:33
W. Simon,A. Lauer,D. Manteuffel,A. Wien,I. Wolff). They reveal that there is a competition between the O. supply by blood and that by surrounding air. Starting with the pO. of the surrounding air tissue pO. first decreases, reaches a minimum and then increases. This demonstrates that the upper part of the skin up to the pO. minimum is supplied by作者: 起草 時間: 2025-3-25 21:34
Salvador González García,Amelia Rubio Bretones,Rafael Godoy Rubio,Mario Fernández Pantoja,Rafael Gómas done in the laboratory of D.W. Bronk at the Johnson Foundation in Philadelphia, USA. The authors describe in great detail manufacturing and application of polarographic pO. electrodes with a sensor surface of only 25 μm. Such a small sensor surface was needed because their aims were to measure “v作者: COKE 時間: 2025-3-26 03:36 作者: DAMN 時間: 2025-3-26 07:54
Simulation of Nonlinear Integrated Photonics Devices: A Comparison of TLM and Numerical Time Domain ing. In this paper the main features of each approach are analysed and a direct comparison of the two methods presented, focusing on resonators, switches and non-linear materials in photonics. The objective is to illustrate the capability of the TDVIE approach and to establish guidelines for its selection in preference to TLM.作者: Isometric 時間: 2025-3-26 10:59
Simulation of a Cabin Wireless LAN Antenna Inside an Airbus A340–600 Wide-Body Transport Aircrafta. The excitation technique utilizes the spherical wave decomposition of the radiation pattern of the antenna. The waves are excited on a Huygens contour in the time domain. The simulated results are compared to measurements taken in an Airbus A340–600 Aircraft.作者: 召集 時間: 2025-3-26 14:49 作者: MAIZE 時間: 2025-3-26 17:52 作者: Bucket 時間: 2025-3-26 21:45 作者: Dendritic-Cells 時間: 2025-3-27 02:14 作者: 百靈鳥 時間: 2025-3-27 06:43 作者: NAUT 時間: 2025-3-27 11:01
EM Topology: From Theory to Applications of EM-Coupling problems. Particularly, a difference is made between a low frequency analysis for which an adaptation of the method is required and a high frequency analysis for which direct application of the method seems achievable.作者: 放縱 時間: 2025-3-27 16:26 作者: Admire 時間: 2025-3-27 18:30
Newest Developments in Transmission-Line Theory and Applicationsstigated earlier for lines with high symmetries (straight wire.,. and circle wire.). These parameters are contained in the coupling equations for each mode. They are complex-valued, frequency and gauge dependent, and they depend on the modal number. With the concept of generalized transmission-line 作者: 逃避系列單詞 時間: 2025-3-28 00:54 作者: 勉強(qiáng) 時間: 2025-3-28 04:27 作者: 填料 時間: 2025-3-28 09:53
Transient Responses of Short-Pulse Signals in Scattering Problemsshort-pulse measurements is introduced. The attenuation of the signal made by the nonlinear property of the transmitting and receiving antennas is shown by a scattering problem. The problem is separated to three subsystems. Time domain results for two of the subsystems are analyzed.作者: DIKE 時間: 2025-3-28 11:38
Transient Phase-Space Inhomogeneous Green’s Functions for Modeling High Contrast Scatteringt objects, are directly linked to the time-dependent induced sources in the object domain. While conventional Green’s functions (in the configuration space) are global wave objects, the phase-space Green’s functions are local beam-type wave objects which are evaluated here in the short-pulse windowi作者: 脊椎動物 時間: 2025-3-28 18:38 作者: nettle 時間: 2025-3-28 20:36 作者: hedonic 時間: 2025-3-29 02:38 作者: 品嘗你的人 時間: 2025-3-29 03:36 作者: 使熄滅 時間: 2025-3-29 10:32 作者: right-atrium 時間: 2025-3-29 12:03 作者: NUL 時間: 2025-3-29 15:45
On the Efficient Numerical Time-Domain Processing of Aperture Antenna Fieldse of local numerical electromagnetic modeling, data fitting tools and ad-hoc numerical deconvolutions, that function can be expressed into approximate semi-analytical formulas requiring a small set of scalar data. The proposed formulation is useful to quickly predict the antenna response to any inp作者: browbeat 時間: 2025-3-29 21:27
Efficient FDTD Parallel Processing on Modern PC CPUscircuit for the FDTD calculation scheme a new stability criteria is derived which speeds up the simulations for thin sheets. The new processor generations like Pentium Ill/Pentium IV and Athlon/Athlon XP have extensions that allow multiple floating point operations within one processor cycle. These 作者: 不要嚴(yán)酷 時間: 2025-3-30 03:08 作者: oncologist 時間: 2025-3-30 04:21 作者: Commonplace 時間: 2025-3-30 09:38 作者: deciduous 時間: 2025-3-30 13:15 作者: 創(chuàng)新 時間: 2025-3-30 17:05 作者: Emasculate 時間: 2025-3-31 00:26 作者: Innocence 時間: 2025-3-31 03:56 作者: Evacuate 時間: 2025-3-31 06:46 作者: keloid 時間: 2025-3-31 12:15 作者: 充氣球 時間: 2025-3-31 15:00 作者: 急性 時間: 2025-3-31 20:19
T. Melamedlecular hydrogen with another electrode which measures hydrogen polarographically (pH./H. sensor). Although a separating membrane could be applied, up to now the sensor is used only in direct contact with the tissue so that the measurements may directly influence local tissue. Using a transparent se作者: lymphedema 時間: 2025-4-1 00:26
Kurt Edmund Oughstunrtial pressure (paO.) closely. Conventionally, this is done by intemittent blood gas analysis. This is nomally perfomed at certain intervals so that acute changes in oxygenation are usually not detected immediately. Furthermore, blood gas analysis is often carried out when one expects a change in ox
