Subepicardial Ischemia Without Obstructive Coronary Disease

When lidar is used to detect the microphysical properties of clouds and aerosols, it is a spot when the laser reaches the clouds. This is because the lidar has a certain divergence angle, and the location of the lidar is at a certain distance from the clouds. In this paper, a Monte Carlo method for simulating multiple scattering in clouds by lidar is presented, and the influence of the size and shape of the spot on the backscattering of...