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    • 1. 发明申请
    • OBTAINING DATA FOR AUTOMATIC GLAUCOMA SCREENING, AND SCREENING AND DIAGNOSTIC TECHNIQUES AND SYSTEMS USING THE DATA
    • 获取用于自动GLAUCOMA筛选的数据,以及使用数据的筛选和诊断技术和系统
    • US20160100753A1
    • 2016-04-14
    • US14828262
    • 2015-08-17
    • Jiang LIUZhuo ZHANGWing Kee Damon WONGNgan Meng TANFengshou YINBeng Hai LEEHuiqi LIJoo Hwee LIMCarol CHEUNGTin AUNGTien Yin WONGZiyang LIANGJun CHENGBaskaran MANI
    • Jiang LIUZhuo ZHANGWing Kee Damon WONGNgan Meng TANFengshou YINBeng Hai LEEHuiqi LIJoo Hwee LIMCarol CHEUNGTin AUNGTien Yin WONGZiyang LIANGJun CHENGBaskaran MANI
    • A61B3/00A61B5/00G06T7/40A61B3/12
    • A61B3/0025A61B3/12A61B5/02007A61B5/7264A61B5/7267A61B5/7275G06T7/0012G06T7/40G06T2207/30041
    • A non-stereo fundus image is used to obtain a plurality of glaucoma indicators. Additionally, genome data for the subject is used to obtain genetic marker data relating to one or more genes and/or SNPs associated with glaucoma. The glaucoma indicators and genetic marker data are input into an adaptive model operative to generate an output indicative of a risk of glaucoma in the subject. In combination, the genetic indicators and genome data are more informative about the risk of glaucoma than either of the two in isolation. The adaptive model may be a two-stage model, having a first stage in which individual genetic indicators are combined with respective portions of the genome data by first adaptive model modules to form respective first outputs, and a second stage in which the first outputs are combined by a second adaptive mode. Texture analysis is performed on the fundus images to classify them based on their quality, and only images which are determined to meet a quality criterion are subjected to an analysis to determine if they exhibit glaucoma indicators. Also, the images are put into a standard format. The system may include estimating the position of the optic cup by combining results from multiple optic cup segmentation techniques. The system may include estimating the position of the optic disc by applying edge detection to the funds image, excluding edge points that are unlikely to be optic disc boundary points, and estimating the position of an optic disc by fitting an ellipse to the remaining edge points.
    • 使用非立体眼底图像来获得多个青光眼指示符。 此外,用于受试者的基因组数据用于获得与与青光眼相关的一个或多个基因和/或SNP相关的遗传标记数据。 青光眼指标和遗传标记数据被输入到适应模型中,该模型用于产生指示受试者青光眼风险的输出。 综合来看,遗传指标和基因组数据对于青光眼的风险比孤立的两者之一更有信息。 自适应模型可以是两阶段模型,其具有第一阶段,其中通过第一自适应模型模块将个体遗传指标与基因组数据的相应部分组合以形成相应的第一输出,第二阶段中,第一输出是 通过第二自适应模式组合。 对眼底图像进行纹理分析,根据其质量对其进行分类,仅对满足质量标准的图像进行分析,以确定其是否呈现青光眼指标。 此外,图像被放入标准格式。 该系统可以包括通过组合来自多个光学杯分割技术的结果来估计光学杯的位置。 该系统可以包括通过对资金图像应用边缘检测来估计视盘的位置,不包括不太可能是视盘边界点的边缘点,以及通过将椭圆拟合到剩余边缘点来估计视盘的位置 。
    • 2. 发明申请
    • METHODS AND SYSTEMS FOR DETECTING PERIPAPILLARY ATROPHY
    • 检测周期性ATROPHY的方法和系统
    • US20130222767A1
    • 2013-08-29
    • US13651309
    • 2012-10-12
    • Jun CHENGJiang LIUWing Kee Damon WONGNgan Meng TANSeang Mei SAWTien Yin WONG
    • Jun CHENGJiang LIUWing Kee Damon WONGNgan Meng TANSeang Mei SAWTien Yin WONG
    • A61B3/14
    • A61B3/14G06T7/0012G06T2207/20081G06T2207/30041
    • A method is presented for deciding whether an eye exhibits peripapillary atrophy (PPA). It includes a preliminary step of extracting from an image of the eye a region-of-interest which would be affected if the eye exhibits peripapillary atrophy, which is a region which surrounds the optic disc, and then processing the region in a way which mimics the processing of the cortex, to derive a plurality of numerical measures (biologically-inspired features, BIF). A decision step is then performed using the BIF, for example using an adaptive system which has been subject to a supervised learning process. Preferably, the region-of-interest is partitioned into a plurality of sub-regions, and the BIF are derived as a corresponding plurality of numerical measures for each of the sub-regions. The BIF preferably include intensity units which take values indicative of centre-surround intensity difference; and colour units which take values indicative of centre-surround difference in a parameter characterizing colour in the image. Further, the BIF preferably include direction-specific units.
    • 提出了一种用于确定眼睛是否出现纤维周围萎缩(PPA)的方法。 它包括从眼睛的图像中提取一个感兴趣区域的初步步骤,如果眼睛显示围绕视盘的区域的眼周围萎缩,然后以模仿的方式处理该区域 处理皮质,得出多个数值测量(生物启发特征,BIF)。 然后使用BIF执行决定步骤,例如使用已经受监督学习过程的自适应系统。 优选地,感兴趣区域被划分为多个子区域,并且BIF被导出为每个子区域的对应的多个数字测量。 BIF优选地包括获取指示中心 - 环绕强度差的值的强度单位; 以及在图像中表征颜色的参数中获取指示中心 - 环绕差异的值的颜色单元。 此外,BIF优选地包括方向特定单元。
    • 5. 发明申请
    • WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
    • 无线通信设备和无线通信方法
    • US20090258600A1
    • 2009-10-15
    • US12489133
    • 2009-06-22
    • Akihiko NISHIOJun CHENG
    • Akihiko NISHIOJun CHENG
    • H04B17/00
    • H04L1/0026H04L1/1671H04L5/003H04L5/0044H04L5/0046H04L5/0053H04L5/006H04W24/10H04W28/06H04W72/1231H04W72/1284Y02D70/00Y02D70/1244
    • A wireless communication apparatus is capable of increasing data capacity that can be transmitted and reducing power consumption by reducing the amount of control signal to be transmitted, and capable of increasing system capacity by reducing interference with respect to other wireless communication apparatuses.In this apparatus, control information extraction section (105) extracts information indicating the number of CQI's contained in control information.Reception quality measuring sections (113-1 to 113-n) measure reception quality of each sub-carrier within a communication band.CQI generating section (114) generates CQI's for some of the sub-carriers of superior reception quality within the communication band.Multiplexer (122) multiplexes CQI's, sub-carrier number information generating the CQI's, and ACK signals or NACK signals.The SC selecting section (127) then selects the number of sub-carriers from a base station apparatus of superior reception quality allocated using the CQI quantity designation information.
    • 无线通信装置能够通过减少要发送的控制信号的量来增加可发送的数据容量并降低功耗,并且能够通过减少对其他无线通信装置的干扰来提高系统容量。 在该装置中,控制信息提取部(105)提取表示控制信息中包含的CQI的数量的信息。 接收质量测量部分(113-1至113-n)测量通信频带内每个子载波的接收质量。 CQI生成部(114)为通信频带内的优良接收质量的一些子载波生成CQI。 复用器(122)复用CQI,产生CQI的子载波号信息,以及ACK信号或NACK信号。 然后,SC选择部(127)从使用CQI数量指定信息分配的优良接收质量的基站装置中选择副载波的数量。
    • 6. 发明申请
    • METHOD FOR MANUFACTURING ON COMPOSITE GLASS SUBSTRATE MULTI-COLORED LED FOR USE IN VIDEO DISPLAY BOARD
    • 制作复合玻璃基板的方法多彩LED用于视频显示板
    • US20160329459A1
    • 2016-11-10
    • US15028228
    • 2015-12-02
    • Min YANJun CHENGMingbo ZHOU
    • Min YANJun CHENGMingbo ZHOU
    • H01L33/00H01L21/66
    • H01L33/007H01L22/14H01L25/0753H01L33/005
    • A method for manufacturing on a composite glass substrate a multi-colored LED for use in a video display board includes preparing a first masking layer on a composite glass substrate; depositing a first-color epitaxial layer on the first-color LED growing region and the first masking layer, to form a first-color LED; removing the first masking layer and the first-color epitaxial layer on the first masking layer; preparing a second masking layer, wherein the second masking layer is used to mask another region except a second-color LED growing region; depositing a second-color epitaxial layer on the second-color LED growing region and the second masking layer, to form a second-color LED; removing the second masking layer and the second-color epitaxial layer on the second masking layer; and grinding, cleaning, and performing an electrical test on a surface of the composite glass substrate.
    • 在复合玻璃基板上制造用于视频显示板的多色LED的方法包括:在复合玻璃基板上制备第一掩模层; 在第一颜色LED生长区和第一掩蔽层上沉积第一颜色外延层以形成第一颜色LED; 去除第一掩模层上的第一掩模层和第一颜色外延层; 制备第二掩蔽层,其中所述第二掩蔽层用于掩蔽除了第二颜色LED生长区域之外的另一区域; 在所述第二颜色LED生长区域和所述第二掩模层上沉积第二颜色外延层,以形成第二颜色LED; 去除第二掩模层上的第二掩模层和第二颜色外延层; 并对复合玻璃基板的表面进行研磨,清洗和进行电气试验。
    • 9. 发明申请
    • WIRELESS TRANSMISSION APPARATUS AND MODULATION SCHEME SELECTION METHOD
    • 无线传输装置和调制方案选择方法
    • US20080063117A1
    • 2008-03-13
    • US11925720
    • 2007-10-26
    • Jun CHENGKenichi MIYOSHI
    • Jun CHENGKenichi MIYOSHI
    • H03D1/00
    • H04L5/0037H04L1/0003H04L1/0017H04L1/0019H04L1/20H04L5/0007H04L5/0046H04L5/006H04L27/0008
    • A wireless transmission apparatus that can accurately select an optimal modulation scheme on a per block basis in a multi-carrier communication system in which block division of subcarriers and adaptive modulation are performed. In this wireless transmission apparatus, a propagation path characteristics acquisition section (107) acquires the average SNR and SNR dispersion for each block, which are estimated by a wireless reception apparatus (200), using received signals inputted from a reception RF section (106) and outputs these to an assignment section (108), the assignment section (108) selects a modulation scheme for each block based on the average SNR and SNR dispersion of each block inputted from the propagation path characteristics acquisition section (107), and modulation sections (101-1, 101-2, . . . , 101-L) modulate multi-carrier signals included in each block, with the modulation scheme for each block selected by the assignment section (108).
    • 一种无线发送装置,其能够在进行子载波和自适应调制的块分割的多载波通信系统中,以每块为基准,精确地选择最优调制方式。 在该无线发送装置中,传播路径特性获取部(107)使用从接收RF部(106)输入的接收信号,获取由无线接收装置(200)估计出的每个块的平均SNR和SNR分散, 并将其输出到分配单元(108),分配单元(108)根据从传播路径特性获取单元(107)输入的各个单元的平均SNR和SNR色散,对每个块选择调制方式,调制单元 (101-1,101-2,...,101-L)对包括在每个块中的多载波信号与由分配部分(108)选择的每个块的调制方案进行调制。
    • 10. 发明申请
    • WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
    • 无线通信设备和无线通信方法
    • US20090161603A1
    • 2009-06-25
    • US12391787
    • 2009-02-24
    • Jun CHENGAkihiko NISHIO
    • Jun CHENGAkihiko NISHIO
    • H04W4/00
    • H04L5/0057H04B7/0621H04B7/0632H04L1/0026H04L5/0007H04L5/0042H04L5/0053H04L5/006H04L5/0064H04L5/0094H04L27/2601H04W24/02H04W24/08H04W64/003H04W72/04H04W72/0406H04W72/0413H04W72/042H04W72/085
    • A wireless communication apparatus is capable of improving communication efficiency by reducing the amount of control information transmitted. A channel quality information extraction section extracts CQI's from a received signal. An allocation control section allocates subcarriers every communication terminal apparatus and selects a modulation scheme in such a manner that required transmission rate is satisfied for each communication terminal apparatus based on required transmission rate information etc. and CQI's for communication terminal apparatus of each user. A required subcarrier number determining section decides the number of subcarriers allocated every communication terminal apparatus in such a manner as to satisfy the required transmission rate for each communication terminal apparatus based on required transmission rate information etc. of communication terminal apparatus of each user. A required subcarrier number information generating section generates information for the number of subcarriers allocated every communication terminal apparatus. A subcarrier allocation section allocates packet data to selected subcarriers. Modulating sections adaptively modulate packet data allocated to each subcarrier.
    • 无线通信装置能够通过减少发送的控制信息量来提高通信效率。 信道质量信息提取部分从接收到的信号中提取CQI。 分配控制部分分配每个通信终端装置的子载波,并且以每个通信终端装置的所需传输速率为基础,以每个用户的通信终端装置的CQI为依据选择调制方式。 所需的副载波号决定部基于每个用户的通信终端装置的所需传输速度信息等,决定每个通信终端装置分配的副载波的数量,以便满足每个通信终端装置所需的传输速率。 所需副载波号信息生成部生成分配给每个通信终端装置的副载波数的信息。 子载波分配部分将分组数据分配给所选择的子载波。 调制部分自适应地调制分配给每个子载波的分组数据。