Tissue Doppler echocardiography Tissue Doppler echocardiography Tissue Doppler echocardiography (TDE) is a medical ultrasound technology, specifically a form of echocardiography that measures the velocity of the heart muscle (myocardium) through the phases of one or more heartbeats by the Doppler effect (frequency shift) of the reflected ultrasound. The technique is the same as for flow Doppler echocardiography measuring flow velocities. Tissue signals, however, have higher amplitude and lower velocities, and the signals are extracted by using different filter and gain settings. The terms tissue Doppler imaging (TDI) and tissue velocity imaging (TVI) are usually synonymous with TDE because echocardiography is the main use
Facial Autologous Muscular Injection Facial Autologous Muscular Injection Facial Autologous Muscular Injection is also known as Fat Autograft Muscular Injection, as Autologous Fat Injection, as Micro-lipoinjection, as Fat Transfer and as Facial Autologous Mesenchymal Integration, abbreviated as FAMI. The technique is a non-incisional pan-facial rejuvenation procedure using the patient'own stem cells from fat deposits. FAMI is an Adult stem cell procedure used to address the loss of volume in the face due to aging or surgery repair in restoring facial muscles, bone surfaces and very deep fat pads. The procedure involves removing adult stem cells of fatty tissue from lower body, and refining it