Abstract: A device for a non-contact measurement of an IOP of a subjects eye including: a frame; a conduit connected to the frame and aligned along a conduit axis; at least one camera connected to the frame and configured to capture one or more image frames each comprising an image of a side view of a cornea of the subjects eye; a fluid pulse generator in fluid communication with the conduit, the fluid pulse generator configured to generate a fluid pulse and puff the fluid pulse through the conduit; and a controller comprising a processing unit, the processing unit configured to: receive the one or more image frames; determine one or more fluid pulse pressure values; and determine the IOP value of the subjects eye based on at least one of the one or more image frames and at least one of the one or more fluid pressure values.

Abstract: A method of non-invasive measurement of an intraocular pressure (IOP), the method may include: obtaining an image of at least a portion of a specific element of a subject's eye; detecting at least a portion of the specific element in the obtained image; and determining a value of a geometric property of the specific element based on the obtained image, the determined value of the geometric property is indicative of an IOP value of the subject's eye. In some embodiments, the specific element comprises at least one of: at least a portion of a limbus and at least a portion of an anterior surface of a sclera of the subject's eye.

Abstract: Methods and orally administered supplements are provided, which use bacterial strains to reduce absorption of calories by a subject from consumed nutrients. The bacterial strain(s) are selected to metabolize at least part of the nutrient(s) consumed by the subject, and may be selected to be excreted and/or to have metabolic products that are excreted by the subject—making some of the consumed calories unavailable to the subject and/or reducing any of a glycemic, a cholesterol/lipids level and a protein value of the consumed nutrient(s). Appropriate coatings or covers may be applied to protect the bacteria from gastric acids, and the specific strains may be adjusted to increase their nutrient metabolism, improve their resistance to intestinal chemical conditions and optimize bacterial communities that may have synergic effects in nutrient metabolism, in a way that makes some of the calories unavailable to the subject.