Abstract: A system, method, and computer program product are provided for allocating blocks of memory in a virtual storage device based on access frequency. The method includes the steps of tracking access frequency for a plurality of blocks of memory in a virtual storage device utilizing a heat map and reallocating the plurality of blocks of memory in the virtual storage device among a plurality of blocks of memory in two or more real storage devices based on the heat map. The heat map includes at least one data structure that maps block identifiers corresponding to the plurality of blocks of memory in the virtual storage device to heat values that represent the access frequency of a corresponding block of memory.

Abstract: Methods and devices for correcting warping in spatial audio may include identifying a geometric transform that defines a geometric warping between a first spatial geometric model that represents how sound is produced in a first volumetric space and a second spatial geometric model that represents how sound is produced in a second volumetric space different from the first volumetric space. The methods and devices may include determining an inverse of the geometric transform that compensates for the geometric transform. The methods and devices may include applying the inverse of the geometric transform to a first location in the first spatial geometric model by mapping the first location to a second location in the second spatial geometric model to correct for the geometric warping.

Abstract: The techniques disclosed herein provide application programming interfaces (APIs) for enabling a system to select a spatialization technology. The APIs also enable a system to balance resources by allocating audio objects to a number of applications executing on a computer system. The system coordinates the audio objects between applications and each application can control the number of objects they individually generate. In some configurations, the system can also fold audio objects across different applications. Different spatialization technologies can be selected based on an analysis of contextual data and policy data. For instance, when a new headphone system is plugged in, the system may switch from Dolby Atmos to the Microsoft HoloLens HRTF spatialization technology. The system can dynamically control a number of generated audio objects and dynamically change a utilized spatialization technology based on changes to a computing environment.

Abstract: Blow molded articles having a predetermined feature incorporated into the wall provided by variations in the thickness of the wall of the article corresponding to a predetermined pattern etched into the preform from which the article was formed. Also, etched preforms for making blow molded articles and methods for making such preforms and articles.

Abstract: Blow molded articles having a predetermined feature incorporated into the wall provided by variations in the thickness of the wall of the article corresponding to a predetermined pattern etched into the perform from which the article was formed. Also, etched performs for making blow molded articles and methods for making such performs and articles.

Abstract: Method for making blow molded articles having a predetermined feature incorporated into the wall provided by variations in the thickness of the wall of the article corresponding to a predetermined pattern etched into the preform from which the article was formed.

Abstract: Disclosed herein is a wound dressing and composition comprising a backing layer having disposed thereon a discontinuous layer of hydrogel, wherein the discontinuous layer of hydrogel is in the form of discrete islands of hydrogel on the backing layer. Methods of treating a wound using the dressing or the composition are also disclosed. Methods of forming the dressing or the composition are also disclosed.

Abstract: The techniques disclosed herein provide application programming interfaces (APIs) for enabling a system to select a spatialization technology. The APIs also enable a system to balance resources by allocating audio objects to a number of applications executing on a computer system. The system coordinates the audio objects between applications and each application can control the number of objects they individually generate. In some configurations, the system can also fold audio objects across different applications. Different spatialization technologies can be selected based on an analysis of contextual data and policy data. For instance, when a new headphone system is plugged in, the system may switch from Dolby Atmos to the Microsoft HoloLens HRTF spatialization technology. The system can dynamically control a number of generated audio objects and dynamically change a utilized spatialization technology based on changes to a computing environment.

Abstract: An orthotic support structure or shell may be used with footwear intrinsically or as a removable and transferable device. The footwear may be a sandal assembly including a sole, a strap and an orthotic shell. The strap is attached to the sole and configured to secure the sole against the foot. The orthotic shell is positioned within the sole and formed from a semi-rigid material. The orthotic shell includes a heel portion configured to support a heel region of the foot, and a midfoot portion connected to the heel portion and configured to support an arch region of the foot, the midfoot portion comprising an arched shank having a curved convex shape. The arched shank is configured to deflect under a downward force applied thereon which reactively rotates the heel portion toward the heel region of the foot.

Abstract: A multi-touch touch panel and a method of detecting touches is disclosed. The touch panel comprises at least one hole in an active region of the touch panel, having a selected size for mechanically mounting a respective user input device.

Abstract: A method treats heel pain related to a compression of the medial/plantar nerve complex of the heel between the Quadratus Plantae and/or the Abductor Hallucis muscles. The method includes injecting a botulinum toxin into the insertional plantar fascia area of each of the Abductor Hallucis and Quadratus Plantae muscles in a foot of a patient having the heel pain.

Abstract: A polymerisable composition suitable for impregnating a permeable material, a process for the treatment of a permeable material, especially wood and an impregnated material is described. The composition includes at least 60% w/w composition of one or more polymerisable monomer(s) and an initiator effective to bulk polymerise the polymerisable monomers above 50° C. The composition includes up to 0.5% w/w tempo compound effective to stabilise the composition at temperatures less than 50° C. or below its thermally activated polymerisation temperature and to not substantially prevent polymerisation above the polymerisation temperature.

Abstract: A method for treating an abnormality of the first metatarsophalangeal joint of the foot of a mammal includes electrically stimulating a site on each of the extensor hallucis brevis and adductor hallucis muscles of a foot of the mammal affected by the abnormality, and visually confirming that the stimulated muscles responds to the stimulation by contracting. An amount of botulinum toxin effective to treat the abnormality is then injected to the confirmed sites on the extensor hallucis brevis and the adductor hallucis muscles of the affected foot.

Abstract: A see-through, near-eye mixed reality head mounted display (HMD) device includes left and right see-through display regions within which virtual images are displayable. These left and right see-through display regions each having a transmittance that is less than one hundred percent. The see-through, near-eye mixed reality HMD device also includes a see-through transmittance compensation mask that includes a left window through which the left see-through display region is visible and a right window through which the right see-through display region is visible. In accordance with various embodiments, the see-through transmittance compensation mask is used to provide a substantially uniform transmittance across the field-of-view of a user wearing the HMD device.

Abstract: A method for using microseismic data during an injection or perforation event includes injecting fluid or perforating a well to create cracks in the formation. Microseismic data is obtained from the formation and forward modelling source parameter estimations are performed using a full moment tensor space source model and a double-couple source model. Likelihoods of the microseismic data are calculated for each model type by forward modelling synthetic data from a sampled source parameter probability distribution derived from each estimation, and by comparing the synthetic data with the microseismic data. The likelihoods are marginalized over prior probabilities for the source models, and Bayesian inference converts the likelihoods and prior probabilities to posterior probabilities. The posterior probabilities for the full tensor space and double-couple source models are compared to reveal whether an event is a fracture opening, fracture closing, or a slip on a fault plane.

Abstract: The techniques disclosed herein provide apparatuses and related methods for the communication of spatial audio and related metadata. In some implementations, a source provides prerecorded spatial audio that has embedded metadata. A computing device processes the prerecorded spatial audio to generate an audio codec that is segmented to include a first section of audio data and a second section that includes metadata extracted from the prerecorded spatial audio. The generated audio codec may be received by a device that includes an encoder. The encoder may process the generated audio codec to generate audio data that includes the metadata.

Abstract: Multi-computing device network based cross-device conversion determination is described. A content selection computer server can identify cross-device conversions. A first computing device accesses third-party content via a first computer network connection. A second computing device accesses a webpage of the third-party content provider via a second computer network connection. The first and devices can be logged into a same online account. The content selection computer server can obtain, via a content tag that includes a script that executes on a webpage that includes the third-party content, data indicating that the first computing device accessed the third-party content. The selection computer server determines the conversion from the content tag and the second computing device having accessed the webpage.

Abstract: A method for determining a radionuclide concentration of a material is provided. The method comprises placing a detector in a protective structure, wherein the detector is coupled to a single-channel analyzer. The method further comprises inserting the protective structure in a material, wherein the material comprises a radionuclide. The method additionally comprises measuring the moisture content of the material to be analyzed. The method also comprises counting the emitted radiation having a known energy over an interval of time to produce a count per time, wherein the emitted radiation is emitted from the radionuclide and then dividing the count per time by the weight of the material to produce a count per time per weight.

Abstract: A bearing assembly includes a bearing housing having a first bearing housing surface and a second bearing housing surface. The bearing housing surfaces are substantially axially parallel. A the first bearing housing surface has a first and second piston ring groove with a corresponding piston ring in each groove. A damper includes a first outer surface radially adjacent to and opposing the first bearing housing surface and a second outer surface radially adjacent to and opposing the second bearing housing surface. The second outer surface includes a third and fourth piston ring groove with a corresponding piston ring disposed in each groove. The bearing housing includes a damping fluid passage configured to provide damping fluid to a gap radially between the first outer surface and the first bearing housing surface and to a gap radially between the second outer surface and the second bearing housing surface.