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A rare echocardiographic image of left atrial myxoma. Transesophageal echocardiography showed a cystic lesion with a solid component, and Color Doppler image showed the blood flow communication in cystic mass. This myxoma with cystic lesion and blood flow communication had feeding vessels originating from coronary arteries.
A smart meter is one of the key elements of smart girds. An attacker can compromise smart meters by injecting malicious codes, and take financial benefits by modifying memory contents of the smart meters. An attestation scheme can prevent such a memory forgery attack as verifying memory contents. In smart grids, however, attestation processes are remotely performed through networks by a faraway utility...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.