Studies of whole blood coagulation by oscillatory shear, thromboelastography and free oscillation rheometry
作者： Hawkins K , Lawrence M , Evans Pa , Williams Rl , Williams Pr
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摘要: We report studies of the coagulation samples whole human blood by oscillatory shear techniques, including Fourier Transform Mechanical Spectroscopy (FTMS). These techniques are used herein to identify Gel Point coagulating in terms Chambon-Winter criterion which provides a rheometrical basis for detecting establishment an incipient clot. A comparison results FTMS with those obtained from measurements involving Thromboelastograph (TEG) and Free Oscillation Rheometer (FOR) indicate that latter not capable clot, whose occurs several minutes prior TEG or FOR-based assessments clot formation time. The present study suggest is useful tool clotting research, being providing global profile addition instant formation.
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