( 环球时报 )近日,记者从国际船舶网了解到,挪威航运巨头威尔森集团( Wilhelmsen )和康士伯( Kongsberg )将联手建立全球首家无人船航运公司——“ Massterly ”,新公司设在挪威吕萨克,并将于 2018 年 8 月全面投入运营。 从目前披露的信息看,“ Massterly ” 并非传统意义上的公司,既不是船舶设备公司,也不是航...
one that also saw a relationship between LV mass/volume ratio and risk of later coronarydisease events and stroke
The authors investigated 3 important areas related to the clinical use of left ventricular mass (LVM): accuracy of assessments by echocardiography and cardiac magnetic resonance (CMR), the ability to predict cardiovascular outcomes, and the comparative value of different indexing methods. The recommended...
The LV calculator allows you to successfully compute the left ventricular mass, LVMI, and the relative wall thickness of a heart.
Global LV perfusion was calculated by dividing CS flow with left ventricular (LV) mass. The repeatability of the method was investigated by measuring the flow three times in each of the twelve volunteers. Phantom experiments were performed to investigate potential error sources. The average CS flow...
However, the impact of left ventricle (LV) mass index on the renal and patient outcomes in such patients with CABG has previously not been addressed. The present study thus considers this group of patient and uses LV mass index to assess renal and patient outcomes for these patients. Material...
Also, 2D-derived M-mode echo was used to measure WT and D in a random subset of 80 subjects, and M derived by a standard ASE algorithm. L, WT, and D were indexed to height, and mass to BSA.;In women, MRI-WT increased by about 20% over the age range studied (r = 0.27, p ...
LV mass was then indexed for body surface area to generate the LV mass index (LVMI). Peak early-diastolic (E) and peak late-diastolic (A) transmitral velocities, the E/A ratio, and the deceleration time of the E wave were measured from the apical four-chamber view by pulsed Doppler ...
Both Cornell product (r = 0.392, P < 0.001) and the Sokolow–Lyon voltage (r = 0.315, P < 0.001) were significantly related to left ventricular mass index (LVMI), and the relationship between Cornell product and LVMI (beta = 0.24, P = 0.001) was independent...
LV ejection fraction (EF) and mass were determined from M-mode using standard methods; mitral deceleration time (DT), mitral E and A velocities from Doppler echo; and septal myocardial velocities, from tissue Doppler. d蟽 /dtmax was calculated as 1.5x maximal LV outflow rate/ LV myocardial...