Abstract: A procedure for hemostasis and blood management, particularly for cardiovascular procedures, provides: sampling instructions, i.e., when to draw blood samples and how to pre-treat the blood samples, a decision tree to assist the interpretation of hemostasis analysis results allowing for the identification of various coagulopathies, and treatment suggestions related to the hemostasis analysis results. The analysis, interpretation and identification may be conducted by a suitably programmed computer.

Abstract: A method and apparatus are provided for measuring hemostasis. The apparatus includes a torque sensing column having a torque sensing element and a drive ring disposed around a body of the column and in registration with the column so as to allow rotation of the drive ring around a longitudinal axis of the column. The apparatus further includes a first guide shaft rigidly secured to the drive ring, the guide shaft extending parallel to the longitudinal axis of the column and a cup holder movably attached to the guide shaft, allowing the cup holder to move parallel to the longitudinal axis of the column. The apparatus also includes a sample cup adapted to engage the cup holder on a outer surface and the torque sensing element of the torque sensing column on an inner surface.

Abstract: A method and apparatus are provided for measuring hemostasis. The apparatus includes a torque sensing column having a torque sensing element and a drive ring disposed around a body of the column and in registration with the column so as to allow rotation of the drive ring around a longitudinal axis of the column. The apparatus further includes a first guide shaft rigidly secured to the drive ring, the guide shaft extending parallel to the longitudinal axis of the column and a cup holder movably attached to the guide shaft, allowing the cup holder to move parallel to the longitudinal axis of the column. The apparatus also includes a sample cup adapted to engage the cup holder on a outer surface and the torque sensing element of the torque sensing column on an inner surface.

Abstract: A method and apparatus are provided for measuring hemostasis. The apparatus includes a torque sensing column having a torque sensing element and a drive ring disposed around a body of the column and in registration with the column so as to allow rotation of the drive ring around a longitudinal axis of the column. The apparatus further includes a first guide shaft rigidly secured to the drive ring, the guide shaft extending parallel to the longitudinal axis of the column and a cup holder movably attached to the guide shaft, allowing the cup holder to move parallel to the longitudinal axis of the column. The apparatus also includes a sample cup adapted to engage the cup holder on a outer surface and the torque sensing element of the torque sensing column on an inner surface.

Abstract: A shoe containing a plurality of pairs of ribs provided between the mid-sole and the outer sole. All of the ribs are provided with at least one bowed or convex surface running the length of the rib. When weight is placed upon the sole, each of the ribs initially begins to deflect until adjacent ribs abut one another at which the ribs begin to compress. An elastic bridging element is provided between each of the ribs provided in a single pair of ribs. Additionally, tubes or plug inserts are provided between at least one pair of ribs or between adjacent rib pairs.

Abstract: A shoe containing a plurality of pairs of ribs provided between the mid-sole and the outer sole. All of the ribs are provided with at least one bowed or convex surface running the length of the rib. At least one compression bridging element is placed between adjacent pairs of ribs to prevent one rib of a pair of ribs from contacting a second rib of an adjacent rib pair.

Abstract: A shoe containing a plurality of pairs of ribs provided between the mid-sole and the outer sole. All of the ribs are provided with at least one bowed or convex surface running the length of the rib. When weight is placed upon the sole, each of the ribs initially begins to deflect until adjacent ribs abut one another at which point the ribs begin to compress. Additionally, an elastic bridging element is provided between each of the ribs provided in a single pair of ribs.

Abstract: A shoe containing a plurality of pairs of transverse ribs provided between the mid-sole and the outer sole. All of the ribs are provided with at least one bowed or convex surface running the length of the rib. When weight is placed upon the sole, each of the ribs initially begins to deflect and then the ribs are compressed. The ribs begin to become compressed when one of each pair of the ribs would intrude upon an adjacent rib of a second pair of ribs.

Abstract: A solar tracking system having particular utility for insuring that a relatively lightweight solar collector is properly positioned with respect to the sun. A parabolic reflector surface is included to provide a line of focus of the sunlight directed toward a cylindrical energy absorption tube. Photovoltaic cells provided on either side of the energy absorption tube are directed toward the parabolic reflector surface. A reversible motor is electrically connected to the cells and physically connected to the reflector system for correcting any misalignment with respect to the sun. The reversible motor can be used as the sole means for powering the tracking system or can be used in conjunction with an outside power source.

Abstract: A solar energy collecting system is disclosed, especially adapted for suspended installation from overhead support members at a roof or other enclosure which includes energy-transmissible portions for enabling the solar energy to be rendered incident on the system. The system comprises a flexible, relatively thin sheet, which includes a solar energy-reflecting surface. Frame means are provided, which are securable to a plurality of parallel spaced, strip-like zones on the sheet, the frame means being adapted to form the sheet at the said zones into parabolic arcs, with the reflective surface residing on the concave side of such arcs. The frame means are adapted to maintain the sheet in a taut condition between the spaced parabolically-arced zones, thereby maintaining the sheet in the configuration of a line-generated parabolic surface. Energy conversion means are disposed along the line of foci of the surface, for receiving reflected solar energy and converting same into a further utilizable energy form.