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步態(tài)分析（Gait Analysis）是以實(shí)驗動(dòng)物為研究對象，根據不同實(shí)驗目的選取相應的動(dòng)物疾病模型或造成該疾病模型，通過(guò)觀(guān)察并記錄實(shí)驗動(dòng)物在該疾病狀態(tài)下的步態(tài)行為學(xué)改變，對相應步態(tài)參數進(jìn)行客觀(guān)、精細、全面地分析統計，進(jìn)而對動(dòng)物模型的藥效學(xué)和（或）毒理學(xué)評價(jià)提供科學(xué)性實(shí)驗依據。目前步態(tài)分析已廣泛應用于老年性疾病，如帕金森氏?。ɑ艔埐綉B(tài)）、皮質(zhì)脊髓束病變（痙攣性偏癱步態(tài)和痙攣性截癱步態(tài)）、雙側額葉病變（失用步態(tài)）、額葉（皮質(zhì)或白質(zhì)）病變（小步態(tài)）、骨髓損傷性病變（剪刀步態(tài)）、錐體外系病變（慌張步態(tài)和扭曲、奇異步態(tài)）、小腦病變（共濟失調步態(tài)）、小腦病變（舞蹈樣步態(tài)）、酒精或巴比妥類(lèi)中毒（醉酒步態(tài)）、心因性疾?。Y步態(tài)）的研究。

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Reference

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