Abstract: A mobile patient support chair to assist in bathing of a patient by a carer with little or no upper body strength comprises a chair pivotally mounted in a support frame comprised of four legs each ending in a wheel. The chair frame comprises groups of support panels which can be locked in support positions and rotated through 90 degrees to provide access to the patient's legs, buttocks and back. Additionally the chair is balanced to allow easy rotation into a fully backwards lying position, and a fully forward lying position. In the fully forward lying position flexible retaining strips are placed across the patient to retain them in place. Additionally the wheels may be step-climbing wheels to assist in climbing small steps found in bathroom entrances and shower cubicles.

Abstract: A mobile patient support chair to assist in bathing of a patient by a carer with little or no upper body strength comprises a chair pivotally mounted in a support frame comprised of four legs each ending in a wheel. The chair frame comprises groups of support panels which can be locked in support positions and rotated through 90 degrees to provide access to the patient's legs, buttocks and back. Additionally the chair is balanced to allow easy rotation into a fully backwards lying position, and a fully forward lying position. In the fully forward lying position flexible retaining strips are placed across the patient to retain them in place. Additionally the wheels may be step-climbing wheels to assist in climbing small steps found in bathroom entrances and shower cubicles.

Abstract: Disclosed are embodiments of a system and method for establishing and managing document retention policy in a distributed computing environment. One embodiment comprises the steps of loading documents into a database as individual components or items; establishing a custodian for each document instance; categorizing its content into a plurality of categories; assigning retention periods to the content by category; and continuously monitoring retention policies according to the assigned retention periods. Any database capable of storing de-duplicated data can be adapted to implement embodiments of the invention. One embodiment utilizes codified algorithms to cross-match one or more retention policies with each document instance in the system based on the role of the custodian held at the time the instance was created and retained and/or the content or category of the content to which the document refers. If multiple policies apply, the retention period is set to the furthest in the future.

Abstract: An ultraviolet fluid treatment system having feedback control using a kinetic model and a reactor model that interact with one another. The kinetic model uses readily measured fluid properties upstream and downstream of a radiation zone to calculate the conversion of a target contaminant as it passes through the fluid treatment system. This obviates the need to measure the contaminant concentration directly, which generally is too slow to permit real-time control. A reactor model relates system operating cost to system operating parameters, such as electrical power consumption and/or rate of oxidant addition, where applicable. The reactor model is linked to the kinetic model and is used to optimize operating cost by adjusting system operating parameters based on a comparison between the conversion obtained from the kinetic model and the overall treatment objectives. A control center, an ultraviolet fluid treatment apparatus, and a method of treating a fluid are also disclosed.

Abstract: A spontaneously dispersible pharmaceutical composition comprising a poorly soluble drug and a carrier medium comprising (1) a lipophilic component, (2) a surfactant, and optionally (3) a hydrophilic component, wherein at least one of the components (1) to (3) is solid at room temperature. A particularly useful hydrophilic component in the system is a polymer that is solid at room temperature, e.g., solid PEG.

Abstract: A pharmaceutical formulation comprising an oral dosage form containing a bisphosphonic acid or a salt thereof and an inactive ingredient selected from: an ester of a medium chain fatty acid, or a lipophilic polyethylene glycol ester, said inactive ingredient having a hydrophilic lipophilic balance (HLB) of from about 1 to about 30.

Abstract: Solid pharmaceutical compositions and methods of their use suitable for the oral delivery of pharmacologically active agents, e.g. peptides, comprising a therapeutically-effective amount of a pharmacologically active agent; a crospovidone or povidone; and a delivery agent for said pharmacologically active agent are disclosed. The compositions utilize micronized forms of the delivery agent which provides enhanced bioavailability of pharmacologically active agents, particularly calcitonin.

Abstract: A solid pharmaceutical composition suitable for oral administration, comprising: (a) S1P receptor agonist; and (b) a sugar alcohol.

Abstract: An ultraviolet fluid treatment system having feedback control using a kinetic model and a reactor model that interact with one another. The kinetic model uses readily measured fluid properties upstream and downstream of a radiation zone to calculate the conversion of a target contaminant as it passes through the fluid treatment system. This obviates the need to measure the contaminant concentration directly, which generally is too slow to permit real-time control. A reactor model relates system operating cost to system operating parameters, such as electrical power consumption and/or rate of oxidant addition, where applicable. The reactor model is linked to the kinetic model and is used to optimize operating cost by adjusting system operating parameters based on a comparison between the conversion obtained from the kinetic model and the overall treatment objectives. A control center, an ultraviolet fluid treatment apparatus, and a method of treating a fluid are also disclosed.

Abstract: A method of determination of fluid pressures in a subsurface region of the earth uses seismic velocities and calibrations relating the seismic velocities to the effective stress on the subsurface sediments. The seismic velocities may be keyed to defined seismic horizons and may be obtained from many methods, including velocity spectra, post-stack inversion, pre-stack inversion, VSP or tomography. Overburden stresses may be obtained from density logs, relations between density and velocity, or from inversion of potential fields data. The seismic data may be P-P, P-S, or S-S data. The calibrations may be predetermined or may be derived from well information including well logs and well pressure measurements. The calibrations may also include the effect of unloading. The determined pressures may be used in the analysis of fluid flow in reservoirs, basin and prospect modeling and in fault integrity analysis.

Abstract: A method of determination of fluid pressures in a subsurface region of the earth uses seismic velocities and calibrations relating the seismic velocities to the effective stress on the subsurface sediments. The seismic velocities may be keyed to defined seismic horizons and may be obtained from many methods, including velocity spectra, post-stack inversion, pre-stack inversion, VSP or tomography. Overburden stresses may be obtained from density logs, relations between density and velocity, or from inversion of potential fields data. The seismic data may be P-P, P-S, or S-S data. The calibrations may be predetermined or may be derived from well information including well logs and well pressure measurements. The calibrations may also include the effect of unloading. The determined pressures may be used in the analysis of fluid flow in reservoirs, basin and prospect modeling and in fault integrity analysis.

Abstract: The problem of detecting sedimentary formations having an abnormally high fluid pressure that are underneath a relatively impermeable formation having normal fluid pressures is addressed. At shallow depths, a formation with abnormally high fluid pressure has a shear velocity that is close to zero, and is thus significantly different from the shear velocity of overlying sediments. The high shear wave velocity contrast is detected by measuring a change in the amplitude of seismic waves reflected from the top of the abnormally pressured formation. This may be done by an amplitude versus offset (AVO) analysis of the reflected amplitudes of compressional or shear reflections. Measurements of the amplitude of reflected shear waves from a formation at some depth below the anomalous zone are may also be used to detect the presence of abnormally pressured intervals with low shear velocity and high shear wave attenuation.

Abstract: A method for modeling geological structures includes obtaining seismic data and using these data to derive an initial density model. Potential fields data is used to update the initial geophysical model by an inversion process using vector or tensor components of gravity and/or magnetic data. In regions having an anomalous density zone, the initial model includes a topographic or bathymetric surface and a 2D or 3D density model including the top of any zones of anomalous density. Potential fields data is then used to derive the lower boundary of the anomalous density zones by using an inversion process. The final density model from the inversion may be further refined using the seismic data in conjunction with the model obtained by inversion of the potential fields data. The model data are integrated two or three dimensions to determine an overburden stress for the subsurface that includes a proper treatment of the anomalous density zone.

Abstract: A method of determination of fluid pressures in a subsurface region of the earth uses seismic velocities and calibrations relating the seismic velocities to the effective stress on the subsurface sediments. The seismic velocities may be keyed to defined seismic horizons and may be obtained from many methods, including velocity spectra, post-stack inversion, pre-stack inversion, VSP or tomography. Overburden stresses may be obtained from density logs, relations between density and velocity, or from inversion of potential fields data. The seismic data may be P-P, P-S, or S-S data. The calibrations may be predetermined or may be derived from well information including well logs and well pressure measurements. The calibrations may also include the effect of unloading. The determined pressures may be used in the analysis of fluid flow in reservoirs, basin and prospect modeling and in fault integrity analysis.

Abstract: A method of determination of fluid pressures in a subsurface region of the earth uses seismic velocities and calibrations relating the seismic velocities to the effective stress on the subsurface sediments. The seismic velocities may be keyed to defined seismic horizons and may be obtained from many methods, including velocity spectra, post-stack inversion, pre-stack inversion, VSP or tomography. Overburden stresses may be obtained from density logs, relations between density and velocity, or front inversion of potential fields data. The seismic data may be P-P, P-S, or S-S data. The calibrations may be predetermined or may be derived from well information including well logs and well pressure measurements. The calibrations may also include the effect of unloading. The determined pressures may be used in the analysis of fluid flow in reservoirs, basin and prospect modeling and in fault integrity analysis.

Abstract: A method for determining formation pore pressure uses seismic data to derive an initial density model. Potential fields data are then used to derive the lower boundary of anomalous density zones (e.g., salt, shale diapirs, igneous or magmatic formations) by an inversion process. The model data are integrated vertically in two or three dimensions to determine an overburden stress for the subsurface that includes a proper treatment of the anomalous density zone. The velocity measurements determined from the seismic data are used to determine the effective stress based on appropriate relationships between effective stress and velocity. The fluid pressure is then obtained as the difference between the overburden stress and the effective stress.

Abstract: Pulsed power sources are installed in one or more wells in the reservoir interval. The pulse sources include (1) an electrohydraulic generator that produces an intense and short lived electromagnetic pulse that travels at the speed of light through the reservoir, and an acoustic pulse from the plasma vaporization of water placed around the source that propagates through the reservoir at the speed of sound in the reservoir and (2) an electromagnetic generator that produces only an intense and short lived electromagnetic pulse that travels at the speed of light through the reservoir. The combination of electrohydraulic and electromagnetic generators in the reservoir causes both the acoustic vibration and electromagnetically-induced high-frequency vibrations occur over an area of the reservoir where stimulation is desired.

Abstract: A method for modeling geological structures beneath anomalous density zones includes receiving seismic data and using this data to derive the top of a geologic model. Non-seismic data, such as gravity or magnetic data are used to derive the lower boundary of the geologic model in an inversion process. In one embodiment, the predicted parameters are combined with seismic data to obtain a depth image and to derive a velocity model in delineating formations of interest. In another embodiment, the processed seismic data is used to further constrain the inversion of the non-seismic data. Another novel aspect of the invention is the filtering of the non-seismic data during the inversion process in a manner that is consistent with Laplace's equation.

Abstract: Pulsed power sources are installed in one or more wells in the reservoir interval. The pulse sources include (1) an electrohydraulic generator that produces an intense and short lived electromagnetic pulse that travels at the speed of light through the reservoir, and an acoustic pulse from the plasma vaporization of water placed around the source that propagates through the reservoir at the speed of sound in the reservoir and (2) an electromagnetic generator that produces only an intense and short lived electromagnetic pulse that travels at the speed of light through the reservoir. The combination of electrohydraulic and electromagnetic generators in the reservoir causes both the acoustic vibration and electromagnetically-induced high-frequency vibrations occur over an area of the reservoir where stimulation is desired.

Abstract: Pulsed power sources are installed in one or more wells in the reservoir interval. The pulse sources include (1) an electrohydraulic generator that produces an intense and short lived electromagnetic pulse that travels at the speed of light through the reservoir, and an acoustic pulse from the plasma vaporization of water placed around the source that propagates through the reservoir at the speed of sound in the reservoir and (2) an electromagnetic generator that produces only an intense and short lived electromagnetic pulse that travels at the speed of light through the reservoir. The electromagnetic pulse produces a high frequency vibration of the reservoir that is active at the scale of the pores in the rock that acts to decrease the effective viscosity of the oil and lower the resistance of the crude oil to flow, and the acoustic pulse from the plasma effect enhances the mobility of the crude further.