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Bioelectrical impedance: effect of 3 identical meals on diurnal impedance variation and calculation of body composition
diurnal variation body composition meal ingestion
2016/6/14
Bioelectrical impedance analysis (BIA) can be
used for estimating body composition. Earlier studies showed
that the ingestion of meals lowers bioelectrical impedance, but
none studied the effect of...
Accuracy of the Small Field Dosimetry Using the Acuros XB Dose Calculation Algorithm within and beyond Heterogeneous Media for 6 MV Photon Beams
Photon Dose Calculation Inhomogeneities Acuros XB
2013/1/29
Purpose: The dosimetric accuracy of the recently released Acuros XB advanced dose calculation algorithm (Varian Medical Systems, Palo Alto, CA) is investigated for single radiation fields incident on ...
Calculation of Reproductive Number Using Data from H1N1 Patients in Fars Province,Southern Iran
Reproductive number H1N1 Epidemic Influenza Iran
2015/9/23
Background: Effective reproductive number (Re) is an index which considers the proportion of susceptible people in a community. There are different methods for calculation of basic reproductive number...
GPU-based fast Monte Carlo simulation for radiotherapy dose calculation
GPU-based Monte Carlo simulation radiotherapy dose calculation
2011/8/4
Abstract: Monte Carlo (MC) simulation is commonly considered to be the most accurate dose calculation method in radiotherapy. However, its efficiency still requires improvement for many routine clinic...
Evaluating prediction ability of different models used for solute solubility calculation in binary solvent systems
Binary solvent system Cosolvency Comparison of models
2010/1/6
The available theoretical and empirical models for expression a solute solubility in a binary solvent system as a function of the solvent concentration have been compared by the accuracy and predictab...
Multi-body simulation of a canine hind limb: model development,experimental validation and calculation of ground reaction forces
Multi-body simulation a canine hind limb ground reaction forces
2010/2/25
In conclusion, it could be demonstrated that the developed MBS-model is suitable for simulating ground reaction forces of dogs during walking. In forthcoming investigations the model will be developed...
Calculation of Analytical Expressions for Measured Percentage Depth Dose Data in Megavoltage Photon Therapy
Radiation therapy Build-up region Surface dose Dosimetry
2015/9/18
Background: In external radiation therapy, the percentage depth dose (PDD) is an important factor for estimating patient dose and dose distribution in target volume; therefore, its exact measurement o...
Calculation of Natural Frequencies of Teeth Supported with the Periodontal Ligament
Natural frequency Periodontal ligament Numerical analysis
2009/9/14
Natural frequencies and vibration modes of four kinds of teeth were calculated by using a mechanical model. The alveolar bone and the tooth were assumed as rigid bodies, while the periodontal ligament...
Calculation of the relative speed of sound in a gas mixture
frequency spectrum speed sound gas mixture
2009/7/20
Since the frequency spectrum of a voice signal is directly dependent on the velocity of sound, studies of speech spectra include the problem of calculating the speed of sound in the gas mixture being ...
A theoretical method is derived for computation of the interactin of pressure and a weak anesthetic such as nitrogen or other narcotic gases in a two-dimensional material so as to prevent signs and sy...
The square-root principle in the calculation of one-stage (no-stop) decompression tables
human decompression calculation
2009/7/17
A square-root formulation, square-root time x excursion depth = k, developed at the Royal Navy Physiologic Laboratory (RNPL) predicts the safe duration of air excursions at 1 ATA for periods up to 6 h...
Analysis of Cardiac Torsion by Strain Calculation with MR Phase-contrast Image
Heart Twist MR-PC Three-dimensional Analysis Medical Image
2009/6/1
Torsion movement of the left ventricle has significance in ventricle contraction and dilation. In this study, we propose methods of analyzing torsion movement of whole body and local region of left ve...
Calculation of red blood cell folate steady state conditions and elimination kinetics after daily supplementation with various folate forms and doses in women of childbearing age
Red blood cell folate steady state elimination kinetics neural tube defects
2008/12/22
Background: A maternal red blood cell (RBC) folate concentration > 906 nmol/L is thought to be optimal for lowering the risk of neural tube defects (NTDs) in pregnancy. Whereas the appearance of f...
会议信息
篇名
Principle and Mixing Calculation Analysis for the New Style Platelet Fluid Mixer
语种
英文
撰写或编译
作者
张峰,谢镇波,刘伟强
第一作者单位
会议名称
The Program of 1st Sino-Japanese Conference on Polymerization Reaction En...
Calculation of arterial wall temperature in atherosclerotic arteries: effect of pulsatile flow, arterial geometry, and plaque structure
arterial wall temperature atherosclerotic arteries pulsatile flow arterial geometry plaque structure
2010/2/26
The results indicate that direct temperature measurements should be taken (1) as close as possible to the plaque/lumen surface, as the calculations show a significant drop in temperature within 120 mi...