查询词典 resonance

Objective:To evaluate diagnostic value of magnetic resonance tomographic angiography in hemifacial spasm.

目的 探讨磁共振体层血管造影（megntic resonance tomographic angiography，MRTA）对面肌痉挛的诊断价值。

Memory is not a recording process in which a medium is altered to store records, but a journey that the mind makes into the past via the process of morphic resonance.

大脑不是一个改变媒介来记录信息的存储过程，更像一个通过morphic resonance过程到过去的旅行。

In particular, it is unknown how the relevant neural substrates function as a network to mediate perspective-taking during the task requiring understanding other's belief. The current work first developed a new psychological paradigm that excludes potential confounds such as the processing of language, biological motion, episodic memory and causal coherence in the paradigms used in previous studies. I recorded neural activities associated with mental inference task using functional magnetic resonance imaging and electroencephalography in order to investigate the functional roles of several brain areas (i.e. precuneus, MPFC, etc.) that engage in understanding other's belief. I also proposed a computational model based on the neuroimaging results that simulated the neurocognitive mechanism underlying cortical dynamics in correct judgment of other's belief.

本文首先发展了一个新的心理学实验范式，排除以往常用&错误信念&范式中与语言加工、生物运动、情景记忆及事件连续性和因果性等方面的混淆，采用功能磁共振成像（functional magnetic resonance imaging， fMRI）和脑电（Electroencephalography， EEG）时频分析等脑成像技术，记录与理解他人信念任务相关的神经活动，通过对行为和脑成像数据的分析，研究楔前叶和内侧前额叶等脑区在理解他人信念任务中的功能意义，并根据脑成像结果，提出一个基于自我和他人视角竞争的计算模型，模拟大脑在理解他人信念时做出正确决策时的认知神经机制。

Abstract］ Objective To assess the permeability and clearance rate of a model for ionic permeants after subconjunctival injection using nuclear magnetic resonance imaging; to investigate a pharmacokinetic method for the ocular region in vivo.

目的 使用磁共振成像(magnetic resonance imaging，MRI)评价兔结膜下药物注射后的渗透性和清除率，探讨一种能够在活体内动态观察的眼部药代动力学检测方法。

Methods The clinical data of 12 patients from Mar 1993 to Jun 2008 with retrocaval ureter were retrospectively analyzed. All the 12 cases were correctly diagnosed preoperatively via the combination of imaging examinations, such as ultrasonography intravenous pyelography、retrograde pyelography、CT or magnetic resonance urography. Ten patients received conventional open surgery and two received retroperitoneal laparoscopic ureteral replacement and ureteroplasty.

总结分析1993年3月至2008年6月12例腔静脉后输尿管患者的临床资料。12例患者术前均经B超、静脉肾盂造影(intravenous pyelography， IVP)、逆行肾盂造影(retrograde pyelography， RP)、CT、磁共振尿路水成像(magnetic resonance urography， MRU)等影像学检查明确诊断，其中10例采用传统的开放手术，2例采用后腹腔镜下输尿管复位矫正术。

Localized surface plasmon resonance of metal nanostructures was also observed by dark-field optical microscope.

另外，金属奈米结构之局部表面电浆共振特性(localized surface plasmon resonance)也可在光学显微镜之暗视野下观察其所呈现的颜色。

The result shows stochastic resonance phenomena existing in two different regions. One is the traditional bistable region,the other is the coexistence of the oscillation with the stable state.

利用Fink等提出的反应模型，通过计算机模拟对体系的控制参量进行周期调制和随机调制，在简单双稳区以及振荡与稳态的共存区，观察到随机共振(Stochastic Resonance： SR)现象。

Early researches have been limited to animal experiment of detecting metabolism of brain. With the development of magnetic resonance spectrum, studying in vivo has come ture on the biochemistry metabolism's level, which makes a new breakthrough for us to continue research of IGE afterward.

以往的研究仅限于动物实验的方法检测其脑内的代谢变化，现在随着磁共振波谱(Magnetic Resonance Spectroscopy， MRS)的应用，无创地从生化代谢水平上研究活体已成为现实，为这一类疾病的研究打开了新的局面。

A new theory,named the Resonance Radiation Theory,is presented in order to deeper understanding the mechanisms of sound radiation by submerged structure.

范军 ，汤渭霖为了深入认识水中结构的声辐射机理，本文提出一个称为共振辐射理论(Resonance Radiation Theory-RRT)的新理论。

To observe the magnetic resonance imaging morphological features of radiation encephalopathy in nasopharyngeal carcinoma and investigate their diagnostic value. Methods: The MRI data of 160 lesions from 104 NPC patients with the diagnosis of temporal lobe REP were retrospectively analyzed.

目的鼻咽癌(nasopharyngeal carcinoma，NPC)放疗后放射性脑病(radiation encephalopathy，REP)的表现形式多样，对其多样性表现的报道并不多，本研究观察NPC放射性脑病的磁共振成像(magnetic resonance imaging，MRI)形态学表现特征并探讨其诊断价值。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。