Abstract: In one embodiment, a system and method for assisting a physician with a hospital discharge decision pertain to collecting patient data from a patient under consideration who is staying at a hospital, estimating a mathematical probability of the patient under consideration being readmitted to the hospital within a predetermined amount of time if the patient under consideration were discharged on that day, wherein the mathematical probability estimate is based upon the collected patient data and patient data collected from a population of former hospital patients who had previously been discharged and whose readmission status is known, and providing information to the physician that assists the physician in deciding whether or not to discharge the patient under consideration, the information being based upon the results of the mathematical probability estimate.

Abstract: In one embodiment, a system and method for assisting a physician with a hospital discharge decision pertain to collecting patient data from a patient under consideration who is staying at a hospital, estimating a mathematical probability of the patient under consideration being readmitted to the hospital within a predetermined amount of time if the patient under consideration were discharged on that day, the collected patient data and patient data collected from a population of former hospital patients who had previously been discharged and whose readmission status is known, and providing information to the physician that assists the physician in deciding whether or not to discharge the patient under consideration, the information being based upon the results of the mathematical probability estimate.

Abstract: This invention relates to a downhole hydraulic pump for hydrocarbon wells that is installed and operated using coiled tubing. The downhole hydraulic pump is driven by a hydraulic power system positioned at the surface and connected through a closed loop system using multiple channels of the coiled tubing. The coiled tubing is formed of a combination of channels including strength component such as steel and having one channel that is at least lined with a non-metallic corrosion resistant surface where clean hydraulic fluid is carried from the hydraulic power system to the downhole hydraulic pump through the non-metallic corrosion resistant channel so to be less likely to pick up manufacturing and environmental particulates and corrosion by-products within the channel carrying the hydraulic fluid to the downhole hydraulic pump. The non-metallic corrosion resistant lined channel may comprise plastic pipe.

Abstract: This invention relates to a downhole hydraulic pump for hydrocarbon wells that is installed and operated using coiled tubing. The downhole hydraulic pump is driven by a hydraulic power system positioned at the surface and connected through a closed loop system using multiple channels of the coiled tubing. The coiled tubing is formed of a combination of channels including strength component such as steel and having one channel that is at least lined with a non-metallic corrosion resistant surface where clean hydraulic fluid is carried from the hydraulic power system to the downhole hydraulic pump through the non-metallic corrosion resistant channel so to be less likely to pick up manufacturing and environmental particulates and corrosion by-products within the channel carrying the hydraulic fluid to the downhole hydraulic pump. The non-metallic corrosion resistant lined channel may comprise plastic pipe.