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- Electrical impedance or admittance. 導抗電阻抗或電導納
- Electrical impedance tomography (EIT) is a new imaging technology. 阻抗成像(EIT)是一種全新的醫學成像技術。
- Design and Implementation of Electrical Impedance Tomography System. 電阻抗成像系統的設計和實現。
- A design of Magnetic resonance electrical impedance tomography( MREIT) system is presented. 介紹了磁共振電阻抗成像系統設計。
- Objective To evaluate how skull exert influence on brain electrical impedance tomography(EIT). 目的評估低電導率的顱骨對人腦阻抗成像的影響。
- Electrical impedance tomography(EIT)is a novel imaging technology for medical measurements and monitoring. 電阻抗斷層成像(EIT)是一種全新的醫學成像和圖像監護技術。
- Pertaining to elements of electrical impedance concentrated in discrete units rather than being distributed over transmission lines or through space. 用於修飾或說明電子元件,其電阻抗集中在各個分立的器件中,而不是分佈在整個傳輸線路上或按空間分佈的。
- AIM To build a brain bioelectrical impedance model and implement Simulating studies of forward problem of electrical impedance tomography in the brain. 目的建立大腦的生物電阻抗模型,模擬研究生物電阻抗腦斷層成像正向問題。
- A thick recast Nafion film was the electrolyte.The sensor was characterized by Electrical Impedance Spectroscopy (EIS) and Cyclic Voltammetry (CV). 第二階段則是創新概念的實驗研究,包含平面式電極設計的氧化鋁基材、矽基材兩種元件的實驗探討。
- Objective To study the image processing methods of electrical impedance tomography(EIT) in order to improve the display quality. 目的:研究電阻抗斷層成像的圖像處理方法,改善圖像顯示效果。
- Results The original blocky images of electrical impedance tomography by the triangle elements can be transformed into smoothing images. 結果:原始的按三角形單元分塊顯示的電阻抗斷層成像的圖像,可轉換為光滑的圖像。
- Objective To build finite-element models of cerebral hemorrhage on which a simulation study of electrical impedance tomography (EIT) is based. 摘要目的:建立腦出血有限元模型,對其進行電阻抗斷層成像模擬研究。
- Impedance aggregometry measures the change in electrical impedance between two electrodes when platelets are aggregated by an agonist. 阻抗法血小板聚集試驗是測定置於激活劑誘導聚集的血小板懸液兩側電極間的阻抗。
- The nonlinearity in the electrical impedance tomography (EIT) system has been studied based on the graph method and the uniform design method. 基於圖方法與均勻設計方法,分析了電阻抗層析成像系統中的非線性特性。
- Dynamic electrical impedance tomography(EIT) based on equi-potential back-projection method can locate the object s position in the field with a high precision. 基於等位線反投影演算法的動態電阻抗斷層成像技術具有對目標定位準確,成像速度快,有一定的解析度等優點。
- As a non-invasive functional imaging technology,electrical impedance tomography(EIT) is a new image modality other than morphological and structure imaging. 生物電阻抗成像技術是繼形態、結構成像之後的新一代更為有效的無損傷功能成像技術。
- West R M, Tapp H S, Spink D M, et al. Application specific optimization of regularization for electrical impedance tomography [J]. Meas. Sci. Technol. , 2001, 12: 1050-1054. 侯衛東張衛民.;電阻抗成像中有限元法的演算法實現[J]
- In this paper, the simulated annealing, the genetic algorithms, and the Newton-Raphson method are developed for electrical impedance image reconstruction. 本論交將探討改良型牛頓-拉遜法,模擬退火法及基因演演算法以發展電阻抗影像重建演演算法。
- Some patients have been measured to make clinical data, according to this data Brain Electrical Impedance topographic come into being by computer at last... 從對病情變化病例的比較分析和穩定病人數據的重複性已經驗證了這種方法的可行性。
- Objective To establish a data acquisition system for multi-frequency electrical impedance tomography(EIT) that can diminish the effect of the dynamic change of tissue impedance. 目的建立一個可減小組織阻抗動態變化影響的多頻電阻抗斷層成像數據採集系統。