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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Larkin H, Johnson D C, Hunyor S N, Caspari P, Kaplan R

Clin Sci (Lond). 1979 Dec;57 Suppl 5:55s-57s. doi: 10.1042/cs057055s.

A comparison of direct measurement and M-mode echocardiography in the determination of posterior left ventricular wall thickness was performed in 26 subjects, of whom 21 underwent cardiac bypass surgery; the remainder came to necropsy. 2. In the surgical group a close correlation was demonstrated between direct measurement of posterior wall thickness and the echocardiographic end-diastolic dimension (r = 0.76, P less than 0.001). 3. The necropsy measurement of posterior wall thickness correlated with the echocardiographic end-systolic dimension (r = 0.99, P less than 0.001). 4. These findings confirm that the echocardiographic measurement of posterior wall thickness accurately reflects the anatomical dimension.

对26名受试者进行了直接测量与M型超声心动图测定左心室后壁厚度的比较，其中21人接受了心脏搭桥手术，其余接受了尸检。2. 在手术组中，后壁厚度的直接测量值与超声心动图舒张末期内径之间显示出密切相关性（r = 0.76，P < 0.001）。3. 尸检测得的后壁厚度与超声心动图收缩末期内径相关（r = 0.99，P < 0.001）。4. 这些发现证实，超声心动图测量的后壁厚度准确反映了解剖学尺寸。

Larkin H, Johnson D C, Hunyor S N, Caspari P, Kaplan R

Clin Sci (Lond). 1979 Dec;57 Suppl 5:55s-57s. doi: 10.1042/cs057055s.

A comparison of direct measurement and M-mode echocardiography in the determination of posterior left ventricular wall thickness was performed in 26 subjects, of whom 21 underwent cardiac bypass surgery; the remainder came to necropsy. 2. In the surgical group a close correlation was demonstrated between direct measurement of posterior wall thickness and the echocardiographic end-diastolic dimension (r = 0.76, P less than 0.001). 3. The necropsy measurement of posterior wall thickness correlated with the echocardiographic end-systolic dimension (r = 0.99, P less than 0.001). 4. These findings confirm that the echocardiographic measurement of posterior wall thickness accurately reflects the anatomical dimension.

对26名受试者进行了直接测量与M型超声心动图测定左心室后壁厚度的比较，其中21人接受了心脏搭桥手术，其余接受了尸检。2. 在手术组中，后壁厚度的直接测量值与超声心动图舒张末期内径之间显示出密切相关性（r = 0.76，P < 0.001）。3. 尸检测得的后壁厚度与超声心动图收缩末期内径相关（r = 0.99，P < 0.001）。4. 这些发现证实，超声心动图测量的后壁厚度准确反映了解剖学尺寸。