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Faratian, D., Christiansen, J., Gustavson, M., Jones, C., Scott, C., Um, I., et al. Heterogeneity Mapping of Protein Expression in Tumors using Quantitative Immunofluorescence. J. Vis. Exp. (56), e3334, doi:10.3791/3334 (2011).
シンプソンの指数の適応は、その単純さのため、現在のプロトコルの不均一性の尺度として使用されているが、異質のその他の措置は、中心傾向の単純な測定値(平均、分散、中央値など)として、使用することができる。また、シンプソンの指数の計算は、より良い特定のテストの人口に合わせて変更することができます。 Z -スコアの変換の使用は、異質性がデータセットの平均値周りの偏差に基づいているので、得点が複数のマーカーのためのより適切にすることができます。しかし、得点の全体の範囲は、変換のこのタイプに制限することができます。設計によっては、方が適切な場合があります。単に特定のマーカーセットのすべてのサンプルのため実際のAQUAスコアをbinに。ビンとカットオフの数の選択もつながると代替実験的な設計に最適化される値の範囲の制限です。
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