測角法是評估四肢大關節和手指和腳趾小關節運動范圍 (ROM) 的一項突破。Commander Echo 提供了一種便攜式、高度準確的數字測試解決方案，不需要計算機來收集數據。Commander Echo 控制臺與無線 Echo 測角儀配合使用，可捕獲和存儲所有相關數據，并以用戶主要的測量單位顯示。當您需要評估運動范圍以進行鑒別診斷、恢復計劃、進度跟蹤、功能測試和損傷評級時，測角儀是非常有效的選擇。

快速、準確的測量更強大的能力
· 可選擇Commander Echo Downloader 軟件，能夠很大程度上減少轉錄錯誤；

· 數據直接從控制臺傳輸到一個基本的、易于閱讀的報告中；

參考文獻：

Strain T, Brage S, Sharp SJ, et al. Use of the prevented fraction for the population to determine deaths averted by existing prevalence of physical activity: a descriptive study. Lancet Glob Health. 2020;8(7):e920-e930.doi:10.1016/S2214-109X(20)30211-4.

MacDonald P, Verhulst F, McRae S, et al. Biceps Tenodesis Versus Tenotomy in the Treatment of Lesions of the Long Head of the Biceps Tendon in Patients Undergoing Arthroscopic Shoulder Surgery: A Prospective Double-Blinded Randomized Controlled Trial. Am J Sports Med. 2020;48(6):1439-1449. doi:10.1177/0363546520912212.

Naver AV, Grandt JJV, Rysgaard S, et al. Energy expenditure and loss of muscle and fat mass in patients with walled-off pancreatic necrosis: A prospective study. Nutrition. 2020;69:110574. doi:10.1016/j.nut.2019.110574.

Estberger A, P?lsson A, Kostogiannis I, Ageberg E. Less hip range of motion is associated with a greater alpha angle in people with longstanding hip and groin pain. Knee Surg Sports Traumatol Arthrosc. 2021;29(12):4091-4099. doi:10.1007/s00167-021-06733-2.

Burrows AP, Cleather D, Mahaffey R, et al. Kinetic and Electromyographic Responses to Traditional and Assisted Nordic Hamstring Exercise. J Strength Cond Res. 2020;34(10):2715-2724. doi:10.1519/JSC.0000000000003689.

Ahn J, Lee BJ, Roh SY, et al. Role of early short-term cardiac rehabilitation in patients undergoing pacemaker implantation. Rev Cardiovasc Med. 2021;22(4):1603-1610. doi:10.31083/j.rcm2204166.

Cronstr?m A, Ageberg E, H?ger CK. Does sensorimotor function predict graft rupture, contra-lateral injury or failure to return to sports after ACL reconstruction? A protocol for the STOP Graft Rupture study. BMJ Open. 2021;11(1):e042031. Published 2021 Jan 8. doi:10.1136/bmjopen-2020-042031.

Naver AV, Grandt JJV, Rysgaard S, et al. Energy expenditure and loss of muscle and fat mass in patients with walled-off pancreatic necrosis: A prospective study. Nutrition. 2020;69:110574. doi:10.1016/j.nut.2019.110574.