More about S. J. Meltzer

Efficient Surgery : It ’ s About More Than Just Speed

Surgical efficiency is often regarded as a measure of how quickly we surgeons can get inside an eye, remove the cataract, and close the case. We may also consider how quietly we can execute the maneuvers as well. Efficient movements within the surgical field are more likely to affect the safety of an outcome than the total time we are moving around the anterior chamber. In this article, I prese...

Speaker 1: Herbert Meltzer, USA

Introduction: First-episode mania (FEM) is the first feasible diagnostic and therapeutic opportunity. Lithium is established as a first-line treatment for bipolar disorder. More recently antipsychotic drugs including quetiapine have been found to be effective in the treatment of mania, depression and in maintenance. However, the comparative benefits of these agents in the maintenance phase afte...

more about radioactive pollution

More about Thermosyphone Rankine Cycle Performance Enhancement (RESEARCH NOTE)

The heat pipe applications have been coupled with the renewable energy such as solar energy, waste heat and geothermal energy. Thermosyphon Rankine Cycle (TRC) is a vertical wickless heat pipe engine. In this engine, the turbine is installed between the insulated section and a condenser section of thermosyphon. The mechanical energy developed by the turbine can be converted to electricity, by d...

Bertrand’s Paradox Revisited: More Lessons about that Ambiguous Word, Random

The Bertrand paradox question is: “Consider a unit-radius circle for which the length of a side of an inscribed equilateral triangle equals 3 . Determine the probability that the length of a ‘random’ chord of a unit-radius circle has length greater than 3 .” Bertrand derived three different ‘correct’ answers, the correctness depending on interpretation of the word, random. Here we employ geomet...