An abnormal ECG with inverted T waves in the precordial leads: confirming the diagnosis with contrast enhanced echocardiographyA 68 year old woman was referred to our cardiology department for a preoperative evaluation after the finding of a systolic ejection murmur and an abnormal ECG. She had a...
The binding of calcium ions to the fluorescent indicator leads to an increase in the fluorescent intensity. Moreover, due to the interaction between cells, the fluorescence intensity spreads along the cells to form a wave-like fluorescent image. After 30 min of continuous stimulation from the ...
No deaths or serious injuries were reported there, but the storm was earlier blamed for more than 1500 deaths in floods in Haiti. Example 1:Analysis Jeanne hits Florida, Forces 2m to evacuate (1) STUART, Florida: Hurricane Jeanne sent wind and huge waves crashing ashore as it slammed into ...
The geometry of the characteristic element forming the artificial structure of an electromagnetic metamaterial defines the way the metamaterial will interact with electromagnetic waves, and accordingly, how it will transmit, reflect, and absorb electromagnetic energy. Metamaterials have been discovered that c...
There is another normal variant of ST elevation (STTNV) in the midprecordial leads, which is distinctively different from ERP in that the T waves are inverted in these leads while they are upright and tall in ERP. These findings can be easily mistaken for acute myocardial infarction or ...
There is another normal variant of ST elevation (STTNV) in the midprecordial leads, which is distinctively different from ERP in that the T waves are inverted in these leads while they are upright and tall in ERP. These findings can be easily mistaken for acute myocardial infarction or ...
Then in Section B, we have revealed the physical mecha- nism that leads to the absence of light trapping in the top cell when the two cells are in direct contact. We have demonstrated the feasibility of restoring and controlling index-guided light trapping in the top cell by introducing a ...
(geff/2π = 90 MHz) at 3.7 GHz frequency. Furthermore, we found that additional fine features in the anti-crossing region originate from the excitation of different spin-wave modes (such as the magnetostatic surface and the backward-volume magnetostatic spin-waves) rather than the...
At the time step ti, using 𝑥𝑖xi, 𝑥𝑖˙xi˙, 𝑥˙𝑒𝑖,x˙ei, and the time step length Δ𝑡Δt, applying the Runge–Kutta iterative analysis method to Equations (18) and (19) leads to the solution of the vibrational displacement and velocity of the time series, as fol...
Since the 3D gridded (T, S) fields are similar between GDEM and WOA, the absolute geostrophic velocity fields are comparable calculated from GDEM and WOA using the same P-vector method. However, an important variable, ocean current velocity vector (u, v), is not included in the GDEM ...