Mathematica can be used to increase the precision of your measurements of the time delays. called sound analysis.nb shows examples using some of the commands below. You should save your les as .wav les from audacity, using Export. microphones. supplied equipment. a value for the speed of sound in air.
exists and is an alternate of . Making the world better, one answer at a time. After blood clots, the fluid that remains is referred to as serum. Plasma is the fluid portion of the blood before clotting or in the presence of an anticoagulant. SerumAfter blood clots, the fluid that remains is referred to as serum.
Unfortunately, I do not know the specifics of your surgery, however, and only your surgeon would be able to answer completely whether or not you are having a postoperative complication. In general, most wounds will have some drainage of a clear, pink fluid after they are created. This fluid is high in concentrations of the molecules and cells that your body uses to fight infection and heal the wound. Over time, this leaking fluid will seal off the wounded blood vessels and will stop. This fluid is usually known as sero-sanguinous fluid, and is quite common. Signs of something more serious usually include pus, or discolored fluid. If the wound becomes more red, or has more pain or changes in other manners, that would be a sign of an infection.