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    • 2. 发明专利
    • Comet assay analysis method, comet assay image analyzer, comet assay analyzer
    • 彗星测试分析方法,彗星测试分析仪,彗星测试分析仪
    • JP2007024612A
    • 2007-02-01
    • JP2005205181
    • 2005-07-14
    • HokkaidoMatsushita Ecology Systems Co LtdRakuno Gakuen北海道学校法人酪農学園松下エコシステムズ株式会社
    • TASHIRO YOSHIKAZUSHIMAKITA HIROTOENDO DAIJITAKAHASHI HIROYUKIHONMA TOSHINORI
    • G01N27/447C12M1/00C12Q1/68
    • PROBLEM TO BE SOLVED: To provide a method for performing more accurate comet assay evaluation, by automatically and rapidly calculating respective evaluation indices on a comet assay from a photograph image of a sample, as to a comet assay analysis method. SOLUTION: A comet image 1 comprises a head image 2 and a tail image 3. In this method, a circumscribing rectangle 4 that circumscribes the comet image 1 is found. If the ratio between the area of the comet image 1 and the area of the circumscribing rectangle 4 falls within a prescribed range, the comet image 1 is determined as being of one cell. A comet image, in which a plurality of cells overlap with each other and a comet image other than that of one cell due to fluorescence noise can be excluded, and determination can be made simply and automatically, by using commercially available software, and rapid comet assay evaluation can be made. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供一种用于进行更准确的彗星测定评价的方法,通过从彗星测定分析方法自动且快速地计算来自样品的照片图像的彗星测定的各个评价指标。 解决方案:彗星图像1包括头部图像2和尾部图像3.在该方法中,找到外接彗星图像1的外接矩形4。 如果彗星图像1的面积与外接矩形4的面积之间的比率落在规定范围内,则将彗星图像1确定为一个单元。 可以排除其中多个单元彼此重叠的彗星图像和由于荧光噪声导致的一个单元的彗星图像,并且可以通过使用市售软件和快速彗星进行简单和自动的确定 可以进行测定评估。 版权所有(C)2007,JPO&INPIT