Sensitivity Function(灵敏度功能)研究综述
Sensitivity Function 灵敏度功能 - We find that the phase-sensitivity function, which characterizes the phase-response of the oscillation, is significantly affected by the Cauchy number and slightly affected by the fluid-to-structure density ratio and Poisson's ratio of the structure material, for fixed model configuration and Reynolds number. [1] First, the sensitivity functions of the response are calculated as every uncertain parameter varies within the respective interval. [2] The present work uses a gradient algorithm, in which the gradient constituents are calculated with the help of sensitivity functions with their definite advantages. [3] Further, a relative stability analysis based on the sensitivity function is introduced. [4] An optimization strategy can be implemented to that purpose, which induces small sequential variations of the VT parameters according to sensitivity functions, until one obtains the desired resonance values. [5] Next, we introduce a real-time optimal phase-control strategy based on the phase-sensitivity function obtained by solving the associated Euler–Lagrange equations as a two-point boundary-value problem. [6] According to the results, the ISF (Impulse sensitivity function) is improved by increasing the amount of CT. [7] The area under the log contrast sensitivity function (AULCSF) decreased with HAL and HC (all p < 0. [8] The numerical solutions of the sensitivity functions indicate that the model outputs were more sensitive, in particular, to variations in the parameters of the half saturation constant and minimal cell quota than to variations in the maximum inorganic nutrient absorption rate and maximum growth rate. [9] We subsequently develop a simple and intuitive no-reference banding index called CAMBI (Contrast-aware Multiscale Banding Index) which uses insights from Contrast Sensitivity Function in the Human Visual System to predict banding visibility. [10] In this paper, a confidence voting convolutional neural network (CVNet) is proposed to rebuild the spectral sensitivity function, modeled as the sum of weighted basis functions. [11] In an attempt to resolve this issue, previous studies incorporated a contrast sensitivity function for the human eye based on spatial frequency, such as in the recently proposed UHVS metric; however, this metric has not been comprehensively studied in relation to perceived uniformity ratings. [12] It directly uses an explicit representation of the data sensitivity function in terms of Green functions, rather than the indirect optimization approach based on the adjoint state method. [13] Mathematically, this problem is formulated as maximizing the spectral norm of the open-loop transfer matrix at zero frequency subject to a constraint on the H∞-norm of the sensitivity function. [14] The problem of a balance of requirements to the load sensitivity function and the noise sensitivity function H∞ norms taking into account the stability margins radius is considered. [15] This standard defines five spectral sensitivity functions that describe optical radiation for its ability to stimulate each of the five α-opic retinal photoreceptor classes that contribute to the non-visual effects of light in humans via intrinsically-photosensitive retinal ganglion cells (ipRGCs). [16] However, almost all existing approaches focus only on optimizing filter arrangements without considering the used spectral sensitivity functions (SSFs). [17] The grid-side interference during the VSI operation is taken as the variable, and the sensitivity function is designed to build a H∞ robust voltage controller for VSI. [18] Our results are obtained by combining the stochastic sensitivity function (SSF) approach, a mixture of analytical and numerical techniques, due to Mil’shtein and Ryashko (1995) with concepts and techniques from the study of non-smooth 1D maps. [19] The sensitivity functions of the non-linear system are calculated for harmonic and square-wave reference signals. [20] The best corrected visual acuity (BCVA), contrast sensitivity function (CSF) and stereoacuity were measured at the baseline, 3 and 12 weeks. [21] The cross-spectrum density (CSD) function of the shell radial accelerations is estimated from the system circumferential sensitivity functions and the CSD of the wall pressure field induced by the TBL. [22] The performance tracking and robustness of the controller is analyzed by its sensitivity functions. [23] Purpose The purpose of this study was to characterize age-related changes in anterior human vitreous with 3-D swept source optical coherence tomography (SS-OCT) and evaluate associations with axial length (AL) and contrast sensitivity function (CSF). [24] These results show that differences in the shapes of the luminance and chromatic temporal contrast sensitivity functions are due almost entirely to pre-cortical mechanisms. [25] Visual acuity (VA) and contrast sensitivity function (CSF) were evaluated in normoxia and hypoxia before and after the 8 daily training sessions. [26] Purpose: This work characterizes the contrast sensitivity function (CSF) in patients with successful repair of macula-off rhegmatogenous retinal detachment (RD) using an adaptive computerized contrast testing device. [27] In this paper, a 3D chemotaxis-fluid system which includes matrix-valued sensitivity functions and porous medium type diffusion is studied. [28] under homogeneous Neumann boundary conditions in a bounded domain Ω ⊂ R 3 \Omega \subset {{\mathbb{R}}}^{3} with smooth boundary, where μ 1 , μ 2 > 0 {\mu }_{1},{\mu }_{2}\gt 0 , a 1 , a 2 > 0 {a}_{1},{a}_{2}\gt 0 , α , β > 0 \alpha ,\beta \gt 0 , and the chemotactic sensitivity function χ i ∈ C 1 ( [ 0 , ∞ ) ) {\chi }_{i}\in {C}^{1}({[}0,\infty )) , χ i ′ ≥ 0 {\chi }_{i}^{^{\prime} }\ge 0. [29] The diffusion functions \begin{document}$ D_{i}(s) \in C^{2}([0,\infty)) $\end{document} and the chemotactic sensitivity functions \begin{document}$ S_{i}(s) \in C^{2}([0,\infty)) $\end{document} are given by \begin{document}$ \begin{equation*} \begin{split} D_{i}(s) \geq C_{d_{i}} (1+s)^{-\alpha_i} \quad \text{and} \quad 0 where \begin{document}$ C_{d_{i}},C_{s_{i}}>0 $\end{document} and \begin{document}$ \alpha_i,\beta_{i} \in \mathbb{R} $\end{document} \begin{document}$ (i = 1,2) $\end{document}. [30] The weighted form of the sensitivity function is reformulated. [31] In practice, the efficiency of the experimental facility for a given gravitational wave source can be measured in terms of the sensitivity function of the instrument. [32] This proves the anatomical aspect of the relationship of visual hillocks to the sensitivity function, which is confirmed by both the newest pathological observations, especially Dejerine's, and experimental work. [33] We then mapped the results onto the previously established spectral sensitivity functions of the four cones. [34] In addition, stability against disturbances is evaluated using a sensitivity function, and loss characteristics when the rotor is rotated are measured and discussed. [35] We also discuss the value of our robust solution and the extension of when the customer discount sensitivity function is also uncertain. [36] Studies have demonstrated that quantifying distortions and measuring contrast sensitivity function (CSF) are far better ways to evaluate patients with macular pucker than visual acuity [3]. [37] This study aims to assess the contrast sensitivity function (CSF) and EEG signals along two principal meridians in participants with regular astigmatism when being optimal optical corrected. [38] The values of FSR and extinction ratio (ER) vary nonlinearly with temperature, and through data analysis, the equation describing the sensor was obtained, like the sensitivity function of FSR is y=107. [39] PURPOSE To assess the effectiveness of an active learning approach to measuring the contrast sensitivity function (CSF) in patients with various degrees of dry age-related macular degeneration (AMD) under multiple luminance conditions. [40] We propose a phase reduction technique that provides the phase sensitivity function, which is one of the essential functions in phase reduction theory, on a target region. [41] We present an approach to characterizing and modeling spiking neurons based on the theory of the impulse sensitivity function (ISF). [42] This theory is computationally relevant as the parametric sensitivity functions can be evaluated in a tractable way due to recent progress in nonsmooth automatic/algorithmic differentiation, and can be supplied to dedicated nonsmooth numerical equation-solving or optimization methods. [43] The peak of the sensitivity function in the head was largest at the smallest separation distance and decreased as separation distance increased. [44] Pre- and postoperative uncorrected visual acuity (UCVA), spherical equivalent refraction (SEQ), cylindrical refraction, contrast sensitivity function (CSF), and corneal higher-order aberrations (HOAs) were evaluated. [45] The diffusion function D(s) ∈ C 2([0,∞)) and the chemotactic sensitivity function S(s) ∈ C 2([0,∞)) are given by D(s) ≥ Cd (1+s)−α and 0 < S(s) ≤Cs s(1+s)β−1 for all s ≥ 0 with Cd ,Cs > 0 andα,β ∈R. [46] Heart rate control using first- and second-order models was compared using a novel control design strategy which shapes the input sensitivity function. [47] Several aspects regarding the ways the powerful concepts of sensitivity functions and sensitivity points can be used to analyze the robustness of a DC-DC converter model to component tolerances are presented. [48] As for other convolutional layers, a sensitivity function is designed to assess the risk of pruning channels for each layer, and furthermore, the pruning ratio for each layer is corrected adaptively. [49] For any non-linear system that represents a real-world model affected by noise, white noise is included in the system and its effect on fixed points is analyzed via the technique of stochastic sensitivity function. [50]我们发现，对于固定模型配置，表征振荡相位响应的相位敏感函数受柯西数影响显着，受结构材料的流体与结构密度比和泊松比的影响较小和雷诺数。 [1] 首先，当每个不确定参数在各自的区间内变化时，计算响应的灵敏度函数。 [2] 目前的工作使用梯度算法，其中梯度成分是在灵敏度函数的帮助下计算的，具有一定的优势。 [3] 进一步介绍了基于灵敏度函数的相对稳定性分析。 [4] 可以为此目的实施优化策略，根据灵敏度函数引起 VT 参数的小的顺序变化，直到获得所需的共振值。 [5] 接下来，我们介绍了一种基于相位敏感函数的实时最优相位控制策略，该相位敏感函数是通过将相关的欧拉-拉格朗日方程求解为两点边值问题而获得的。 [6] 根据结果，ISF（脉冲灵敏度函数）通过增加 CT 量得到改善。 [7] 对数对比敏感度函数 (AULCSF) 下的面积随着 HAL 和 HC 减小（所有 p < 0. [8] 敏感性函数的数值解表明模型输出对半饱和常数和最小细胞配额参数的变化比对最大无机养分吸收率和最大生长率的变化更敏感。 [9] 随后，我们开发了一种简单直观的无参考条带指数，称为 CAMBI（对比度感知多尺度条带指数），它使用人类视觉系统中对比度敏感度函数的洞察力来预测条带可见性。 [10] 在本文中，提出了一种置信度投票卷积神经网络（CVNet）来重建光谱灵敏度函数，建模为加权基函数之和。 [11] 为了解决这个问题，以前的研究结合了基于空间频率的人眼对比敏感度函数，例如最近提出的 UHVS 度量；但是，该指标尚未针对感知均匀度评级进行全面研究。 [12] 它直接使用格林函数的数据敏感性函数的显式表示，而不是基于伴随状态方法的间接优化方法。 [13] 在数学上，这个问题被表述为在零频率下最大化开环传递矩阵的谱范数，受限于灵敏度函数的 H∞ 范数。 [14] 考虑稳定裕度半径的负载敏感函数和噪声敏感函数H∞范数要求的平衡问题。 [15] 该标准定义了五种光谱灵敏度函数，描述了光辐射刺激五种 α-视视网膜光感受器中的每一种的能力，这些光感受器通过固有光敏视网膜神经节细胞 (ipRGC) 对人类产生光的非视觉效应。 [16] 然而，几乎所有现有的方法都只关注优化滤波器排列，而不考虑使用的光谱灵敏度函数 (SSF)。 [17] 以VSI运行过程中的网侧干扰为变量，设计灵敏度函数，构建VSI的H∞鲁棒电压控制器。 [18] 我们的结果是通过将随机灵敏度函数 (SSF) 方法（由 Mil'shtein 和 Ryashko (1995) 提出的一种分析和数值技术的混合）与非光滑一维地图研究的概念和技术相结合而获得的。 [19] 针对谐波和方波参考信号计算非线性系统的灵敏度函数。 [20] 在基线、3 周和 12 周时测量最佳矫正视力 (BCVA)、对比敏感度函数 (CSF) 和立体视力。 [21] 壳径向加速度的交叉谱密度（CSD）函数由系统周向灵敏度函数和由TBL引起的壁压力场的CSD估计。 [22] 通过其灵敏度函数分析控制器的性能跟踪和鲁棒性。 [23] 目的 本研究的目的是用 3-D 扫描源光学相干断层扫描 (SS-OCT) 来描述与年龄相关的人类玻璃体前部变化，并评估与轴向长度 (AL) 和对比敏感度函数 (CSF) 的关联。 [24] 这些结果表明，亮度和色度时间对比敏感度函数的形状差异几乎完全是由于前皮质机制造成的。 [25] 视力 (VA) 和对比敏感度功能 (CSF) 在 8 次每日训练课程之前和之后在常氧和缺氧情况下进行评估。 [26] 目的：这项工作描述了使用自适应计算机对比测试设备成功修复黄斑脱落孔源性视网膜脱离 (RD) 的患者的对比敏感度功能 (CSF)。 [27] 本文研究了包含矩阵值灵敏度函数和多孔介质型扩散的3D趋化流体系统。 [28] 在有界域 Ω ⊂ R 3 \Omega \subset {{\mathbb{R}}}^{3} 中的齐次 Neumann 边界条件下，边界平滑，其中 μ 1 , μ 2 > 0 {\mu }_{1} ,{\mu }_{2}\gt 0 , a 1 , a 2 > 0 {a}_{1},{a}_{2}\gt 0 , α , β > 0 \alpha ,\beta \ gt 0 ，趋化敏感性函数 χ i ∈ C 1 ( [ 0 , ∞ ) ) {\chi }_{i}\in {C}^{1}({[}0,\infty )) , χ i ′ ≥ 0 {\chi }_{i}^{^{\prime} }\ge 0。 [29] 扩散函数 \begin{document}$ D_{i}(s) \in C^{2}([0,\infty)) $\end{document} 和趋化敏感性函数 \begin{document}$ S_{ i}(s) \in C^{2}([0,\infty)) $\end{document} 由 \begin{document}$ \begin{equation*} \begin{split} D_{i} 给出(s) \geq C_{d_{i}} (1+s)^{-\alpha_i} \quad \text{and} \quad 0 其中 \begin{document}$ C_{d_{i}},C_{ s_{i}}>0 $\end{document} 和 \begin{document}$ \alpha_i,\beta_{i} \in \mathbb{R} $\end{document} \begin{document}$ (i = 1,2) $\end{文档}。 [30] 灵敏度函数的加权形式被重新制定。 [31] 在实践中，对于给定的引力波源，实验设备的效率可以根据仪器的灵敏度函数来衡量。 [32] 这证明了视觉小丘与敏感性函数关系的解剖学方面，最新的病理学观察，尤其是 Dejerine 的观察和实验工作都证实了这一点。 [33] 然后，我们将结果映射到先前建立的四个锥体的光谱灵敏度函数上。 [34] 此外，使用灵敏度函数评估抗干扰稳定性，并测量和讨论转子旋转时的损耗特性。 [35] 我们还讨论了我们稳健解决方案的价值以及客户折扣敏感性函数也不确定时的扩展。 [36] 研究表明，量化失真和测量对比敏感度函数 (CSF) 是评估黄斑皱褶患者比视力更好的方法 [3]。 [37] 本研究旨在评估常规散光患者在进行最佳光学矫正时沿两条主要子午线的对比敏感度函数 (CSF) 和 EEG 信号。 [38] FSR和消光比(ER)的值随温度呈非线性变化，通过数据分析，得到描述传感器的方程，如FSR的灵敏度函数为y=107。 [39] 目的 评估主动学习方法在多种亮度条件下测量不同程度干性年龄相关性黄斑变性 (AMD) 患者的对比敏感度功能 (CSF) 的有效性。 [40] 我们提出了一种相位减少技术，该技术在目标区域上提供相位灵敏度函数，这是相位减少理论中的基本功能之一。 [41] 我们提出了一种基于脉冲敏感性函数 (ISF) 理论来表征和建模尖峰神经元的方法。 [42] 由于非光滑自动/算法微分的最新进展，该理论与计算相关，因为参数灵敏度函数可以以易于处理的方式进行评估，并且可以提供给专用的非光滑数值方程求解或优化方法。 [43] 头部灵敏度函数的峰值在最小分离距离处最大，随着分离距离的增加而降低。 [44] 评估了术前和术后的裸眼视力 (UCVA)、等效球面屈光度 (SEQ)、柱面屈光度、对比敏感度函数 (CSF) 和角膜高阶像差 (HOA)。 [45] 扩散函数 D(s) ∈ C 2([0,∞)) 和趋化敏感性函数 S(s) ∈ C 2([0,∞)) 由 D(s) ≥ Cd (1+s) 给出-α 和 0 < S(s) ≤Cs s(1+s)β-1 对于所有 s ≥ 0 且 Cd ,Cs > 0 且α,β ∈R。 [46] 使用塑造输入灵敏度函数的新型控制设计策略比较了使用一阶和二阶模型的心率控制。 [47] 介绍了有关灵敏度函数和灵敏度点的强大概念可用于分析 DC-DC 转换器模型对组件容差的鲁棒性的方式的几个方面。 [48] 对于其他卷积层，设计了一个敏感函数来评估每层剪枝通道的风险，并且自适应地校正每层的剪枝率。 [49] 对于任何代表受噪声影响的现实世界模型的非线性系统，系统中都包含白噪声，并通过随机灵敏度函数技术分析其对不动点的影响。 [50]
Contrast Sensitivity Function
The area under the log contrast sensitivity function (AULCSF) decreased with HAL and HC (all p < 0. [1] We subsequently develop a simple and intuitive no-reference banding index called CAMBI (Contrast-aware Multiscale Banding Index) which uses insights from Contrast Sensitivity Function in the Human Visual System to predict banding visibility. [2] In an attempt to resolve this issue, previous studies incorporated a contrast sensitivity function for the human eye based on spatial frequency, such as in the recently proposed UHVS metric; however, this metric has not been comprehensively studied in relation to perceived uniformity ratings. [3] The best corrected visual acuity (BCVA), contrast sensitivity function (CSF) and stereoacuity were measured at the baseline, 3 and 12 weeks. [4] Purpose The purpose of this study was to characterize age-related changes in anterior human vitreous with 3-D swept source optical coherence tomography (SS-OCT) and evaluate associations with axial length (AL) and contrast sensitivity function (CSF). [5] These results show that differences in the shapes of the luminance and chromatic temporal contrast sensitivity functions are due almost entirely to pre-cortical mechanisms. [6] Visual acuity (VA) and contrast sensitivity function (CSF) were evaluated in normoxia and hypoxia before and after the 8 daily training sessions. [7] Purpose: This work characterizes the contrast sensitivity function (CSF) in patients with successful repair of macula-off rhegmatogenous retinal detachment (RD) using an adaptive computerized contrast testing device. [8] Studies have demonstrated that quantifying distortions and measuring contrast sensitivity function (CSF) are far better ways to evaluate patients with macular pucker than visual acuity [3]. [9] This study aims to assess the contrast sensitivity function (CSF) and EEG signals along two principal meridians in participants with regular astigmatism when being optimal optical corrected. [10] PURPOSE To assess the effectiveness of an active learning approach to measuring the contrast sensitivity function (CSF) in patients with various degrees of dry age-related macular degeneration (AMD) under multiple luminance conditions. [11] Pre- and postoperative uncorrected visual acuity (UCVA), spherical equivalent refraction (SEQ), cylindrical refraction, contrast sensitivity function (CSF), and corneal higher-order aberrations (HOAs) were evaluated. [12] Here, we investigated how external noise modulates the effect of binocular summation on the contrast sensitivity function (CSF) and clarified the corresponding mechanisms with a perceptual template model (PTM). [13] Contrast sensitivity function is described, and the procedure outlined for clinical testing. [14] Vitreous opacities degrade contrast sensitivity function and can cause significant impairment in vision-related quality-of-life, representing an unmet and underestimated medical need. [15] Computerized visual acuities and contrast sensitivity functions for both eyes and the Randot stereoacuity were measured before and after training. [16] From our data, we have derived a novel surroundaware contrast sensitivity function (CSF), which predicts human contrast sensitivity more accurately. [17] The Campbell-Robson chart is a highly popular figure used in psychophysics and visual perception textbooks to illustrate the Contrast Sensitivity Function (CSF). [18] Visual performance was assessed by measuring the contrast sensitivity function, the halo perception, the stereopsis, and finally the retinal image quality. [19] The lenses are rated using the contrast sensitivity function (CSF) based on Barten's physical model. [20] 7, 1, and 5 m), contrast sensitivity function, patient satisfaction score, and the rate of spectacle independence in the multifocal IOL and multifocal CL groups. [21] High energy light-evoked visual damage was confirmed by the loss in structural tissue integrity in the retina accompanied by a decline in visual acuity and visual contrast sensitivity function (VCSF), whereas the retina tissue exhibited severe Müller cell gliosis. [22] The purposes of the study were to examine effects on quality of vision following LASIK and PRK-MMC using a novel computer-based quick contrast sensitivity function (qCSF) test. [23] Operator contrast sensitivity function, indication contrast-to-noise ratio (CNR) indication size are necessary for assessment of flaw detectability in visual inspection. [24] Introduction Contrast sensitivity function (CSF) may better estimate a patient’s visual function compared with visual acuity (VA). [25] The present study investigated the influence of the initial performance on contrast sensitivity function (CSF) following tDCS. [26] Lastly, we used the reconstruction-based observer for the analysis of psychophysical threshold, and found notable interactions between spatial frequency and chromatic direction in the resulting spatial contrast sensitivity function. [27] Neural contrast sensitivity functions of typical eyes agreed with literature and generally showed the oblique effect on a linear-scale and rotational symmetry on a log-scale (rotational symmetry was quantified as the ratio of the minor and major radii of an ellipse fit to all orientations within each spatial frequency; typical eye mean 0. [28] The contrast sensitivity function occurs as a result of interaction between retinal neurons. [29] Moreover, PL positive effect seems to transfer to higher-level visual functions, but results were not very consistent among tasks (visual acuity, contrast sensitivity function, hyperacuity and foveal crowding). [30] Subjects visual performance was evaluated through the measurement of distance, intermediate and near visual acuity (VA), "visual functional range" (VFR) obtained from the VA Defocus Curve (VADC) and Contrast Sensitivity Function (CSF), using a third-generation retina display iPad. [31] We have examined spatial and temporal contrast sensitivity functions following treatment for early and extended bilateral visual deprivation in fifteen children born with congenital cataracts in rural India. [32] To address these problems, this study proposes a new multi-exposure X-ray image fusion quality evaluation method based on contrast sensitivity function (CSF) and gradient amplitude similarity. [33] PURPOSE This study describes the correlation between the contrast sensitivity function (CSF) and the modulation transfer function (MTF) in a sample of young and informed subjects. [34] This study was aimed to evaluate the relationship between the area under the log contrast sensitivity function (AULCSF) and several optical factors in eyes suffering mild cataract. [35] A more comprehensive assessment of visual function is the full contrast sensitivity function (CSF), but most tools are time consuming and not feasible in clinical routine. [36] Purpose To explore whether subtle changes in visual quality can be detected using different measures of visual function against the quick contrast sensitivity function test (quick CSF). [37] Methods We measured in 10 glaucoma patients and 12 age-similar controls: (1) monocular and binocular contrast sensitivity functions (CSF) using a modified quick CSF test to assess binocular contrast summation, (2) dominance during rivalry, and (3) contrast ratio at balance point with a binocular phase combination test. [38] Methods Low-vision visibility was modeled with contrast sensitivity functions (CSFs) with parameters to represent reduced acuity and contrast sensitivity. [39] Then, binocular accommodative facility, vergence facility and contrast sensitivity using a quick contrast sensitivity function approach were measured in a random sequence. [40] The CSF (Contrast sensitivity function) curve is proposed to be applied to the analysis in evaluating human eye recognition characteristics problems. [41] Spatial contrast sensitivity function (CSF) was measured before and immediately after flicker exposure. [42] These results show that differences in the shapes of the luminance and chromatic temporal contrast sensitivity functions are due almost entirely to pre-cortical mechanisms. [43] In the process of constructing the visual just noticeable difference threshold in the shearlet domain, the contrast sensitivity function and the visual masking effect which are important properties of the human visual perception are considered simultaneously to approximate the sensitivities of human visual responses. [44] This contrast sensitivity function (CSF) has been estimated for different animal groups, but data on fish are limited to two free-swimming, freshwater species (i. [45] In order to obtain the full understanding of human sensitivity, we applied the contrast sensitivity function as well as Snell’s law considering oblique observation direction. [46] Contrast sensitivity functions reveal information about a subject's overall visual ability and have been investigated in several species of nonhuman primates (NHPs) with experimentally induced amblyopia and glaucoma. [47] Overnight orthokeratology lenses significantly increase ocular and corneal high-order aberrations (HOAs) and compromise contrast sensitivity function (CSF) to a degree correlated with myopic correction achieved. [48] Objectives: The present study evaluated early visual processing, in terms of the contrast sensitivity function (CSF), in bipolar disorder (BPD) patients. [49]对数对比敏感度函数 (AULCSF) 下的面积随着 HAL 和 HC 减小（所有 p < 0. [1] 随后，我们开发了一种简单直观的无参考条带指数，称为 CAMBI（对比度感知多尺度条带指数），它使用人类视觉系统中对比度敏感度函数的洞察力来预测条带可见性。 [2] 为了解决这个问题，以前的研究结合了基于空间频率的人眼对比敏感度函数，例如最近提出的 UHVS 度量；但是，该指标尚未针对感知均匀度评级进行全面研究。 [3] 在基线、3 周和 12 周时测量最佳矫正视力 (BCVA)、对比敏感度函数 (CSF) 和立体视力。 [4] 目的 本研究的目的是用 3-D 扫描源光学相干断层扫描 (SS-OCT) 来描述与年龄相关的人类玻璃体前部变化，并评估与轴向长度 (AL) 和对比敏感度函数 (CSF) 的关联。 [5] 这些结果表明，亮度和色度时间对比敏感度函数的形状差异几乎完全是由于前皮质机制造成的。 [6] 视力 (VA) 和对比敏感度功能 (CSF) 在 8 次每日训练课程之前和之后在常氧和缺氧情况下进行评估。 [7] 目的：这项工作描述了使用自适应计算机对比测试设备成功修复黄斑脱落孔源性视网膜脱离 (RD) 的患者的对比敏感度功能 (CSF)。 [8] 研究表明，量化失真和测量对比敏感度函数 (CSF) 是评估黄斑皱褶患者比视力更好的方法 [3]。 [9] 本研究旨在评估常规散光患者在进行最佳光学矫正时沿两条主要子午线的对比敏感度函数 (CSF) 和 EEG 信号。 [10] 目的 评估主动学习方法在多种亮度条件下测量不同程度干性年龄相关性黄斑变性 (AMD) 患者的对比敏感度功能 (CSF) 的有效性。 [11] 评估了术前和术后的裸眼视力 (UCVA)、等效球面屈光度 (SEQ)、柱面屈光度、对比敏感度函数 (CSF) 和角膜高阶像差 (HOA)。 [12] nan [13] nan [14] nan [15] nan [16] nan [17] nan [18] nan [19] nan [20] nan [21] nan [22] nan [23] nan [24] nan [25] nan [26] nan [27] nan [28] nan [29] nan [30] nan [31] nan [32] nan [33] nan [34] nan [35] nan [36] nan [37] nan [38] nan [39] nan [40] nan [41] nan [42] nan [43] nan [44] nan [45] nan [46] nan [47] nan [48] nan [49]