An eye chart of the present invention has a plurality of symbols selected from a set of distinct symbols. The symbols in the set consist of numerals of and and letters of A, E, F, H, J, K, L, P, T, X, and Y. In one embodiment, the symbols in the set further include a pictorial object. A method for vision testing of the present invention includes recording a value associated with an accuracy of identification of at least two of the letter, the numeral, and the pictorial objects on an eye chart by a person, and comparing the values for each eye of the patient. Because these symbols are distinct, the value recorded for visual acuity is accurate and consistent with each recordation. Further, the values are able to be used as aids in testing for neurological disorders or diseases. In another embodiment, the eye chart has symbols of red colors and of black colors. In another embodiment, the eye chart has variously colored symbols on colored backgrounds.
Iodine Compounds For Treating Respiratory Pathogens
- Lawrence NY, US Mark Daniel FARB - Lawrence NY, US
International Classification:
A61K 33/18 A61P 31/14 A61K 9/00 A61K 45/06
Abstract:
Provided herein are compositions, methods, uses, and articles of manufacture for iodine treatment on mucosal membranes, and treatment of respiratory pathogens in this way—e.g., by inhalation and combined with the evaporation of steam. In certain embodiments, iodine treatment encompasses administration of compounds that release molecular iodine and/or physiologically active iodine-containing compounds.
One of the challenges of rooftop wind turbines is that the building causes turbulence and updrafts and can create a blockage to the wind at rooftop level. That means lower speed and higher turbulence wind hitting the turbine and less power output. Prior art solutions consisted of elevating the blades of rooftop turbines or making the updraft hit the blades. Creating structures that separate the turbulence of the air below roof level from the oncoming and higher velocity linear wind above roof level, where the turbine is located, can decrease slowing of the rooftop level wind stream and enable the blades to be placed closer to roof level, thereby saving construction costs and roof weight. It is ideal to combine these improvements with a vertical axis wind turbine.
Medicine Doctors
Dr. Mark D Farb, Los Angeles CA - MD (Doctor of Medicine)