Abstract: An imager including sub-imager pixel arrays having a plurality of four-side buttable imagers distributed on a substrate and an on-chip digitizing readout circuit. Pixel groupings formed from among the plurality of four-side buttable imagers. The readout electronics including a buffer amplifier for each of the pixel groupings and connected to respective outputs of each four-side buttable imager of the pixel grouping. A plurality of shared analog front ends, each shared analog front end connected to respective multiple buffer amplifiers from among the plurality of pixel groupings. An analog-to-digital converter located at a common centroid location relative to the plurality of shared analog front ends, the analog-to-digital converter having a fully addressable input selection to individually select an output from each of the plurality of shared analog front ends. An output of the analog-to-digital converter connected to a trace on a back surface of the wafer substrate by a through-substrate-via.

Abstract: A dye sublimation apparatus is disclosed. The apparatus is configured to either print one or more images onto transfer media, or to print images directly onto products. A selected product to receive the image(s) is positioned on a platen configured to receive one or more types of such products into channels matching those products' dimensions. Proper positioning of the transfer media (or the product, when directly printed) is facilitated by aligning fiducial markers printed on the transfer media and/or product with one or more lights disposed on the platen. The apparatus comprises one or more heating platens configured to sublimate one or more sides of the product in a single thermal cycle with a predetermined temperature, pressure, and duration based on properties of the product. The product platen is translated inside and out of the apparatus by a reversible motor.

Abstract: A computer-implemented method includes determining that a connection to an update server should be established. The method also includes establishing a wireless connection with the update server. The method further includes sending at least a VIN number to the update server and downloading one or more module updates corresponding to the sent VIN number. Also, the method includes verifying the one or more downloaded updates. The method further includes flashing one or more modules to which the one or more updates correspond. Additionally, the method includes verifying the functionality of each module which has been flashed.

Abstract: A balance piston seal assembly for a balance piston of a compressor is provided. The balance piston seal assembly may include a balance piston seal configured to be disposed about the balance piston such that an inner radial surface of the balance piston seal and an outer radial surface of the balance piston define a radial clearance therebetween. The balance piston seal assembly may also include a plurality of heaters in thermal communication with the balance piston seal and configured to heat and thermally expand the balance piston seal and thereby increase a radial length of the radial clearance.

Abstract: A wearable otoscope may be capable of wireless or wired communication with a second device, such as a smart phone. Some dual-ear otoscope implementations may be provided in a headphone-like configuration, which may include a headband attachable to earbuds of the dual-ear otoscope. However, some alternative implementations do not include a headband. At least a portion of the dual-ear otoscope may be a disposable component in some examples. In some implementations, functionality of the dual-ear otoscope (such as an illumination angle of light, imaging functionality, etc.) may be controlled according to commands received from the second device. Some examples may include one or more additional sensors, such as temperature sensors.

Abstract: Systems for sterile separation of magnetically labeled sample components and methods for using the same are provided. Embodiments of the systems include a magnetic separation device and a pliant sample container, where a portion of the pliant sample container is operatively coupled under pressure to the magnetic separation device. Also provided are methods of using the systems, as well as pliant sample containers configured for use with the subject systems and methods.

Abstract: A method includes transmitting, by a site (104), a first request and a first session token to a cloud based CDSS (102). The first request is for an action to be performed by the CDSS on de-identified data stored at the CDSS. The method further includes receiving, at the site, a second request and a second session token transmitted by the CDSS to the site. The second request requests validation of the second session token. The method further includes comparing, at the site, the first and second session tokens. The method further includes validating, at the site, the second session token in response to the first and second session tokens being a same token, and generating a validation signal. The method further includes transmitting, by the site, the validation signal to the CDSS. The method further includes receiving, at the site, an indication that the CDSS performed the requested action.

Abstract: Systems and methods to position beacons at traffic choke points, use a mobile device to detect the peaks of beacon signals corresponding to the mobile device traveling through the traffic “choke points”, and thus determine accurately the position and speed of the mobile device in the transport corridor between the choke points. The determined position and speed of the mobile device can be used to improve the performance of other location determination technologies, such as radio frequency fingerprint-based location estimate and/or inertial guidance location estimate.

Abstract: Provided is a cassette unit suitable for use with an auto-injector having a drive unit. The cassette unit comprises a cassette unit housing defining a cassette unit housing cavity, which is in receipt of a syringe, a rearward entrance to said cavity and a forward needle projection aperture. The cassette unit also comprises in capping relationship with the rearward entrance of the cassette unit housing, a cassette unit end-cap, said cassette unit end-cap defining a drive rod-receiving opening for receipt of a drive rod for providing forward axial drive to said plunger; a biasing element defining a biasing relationship between the cassette unit end-cap and an end flange of the syringe barrel, thereby urging the syringe forwards in relation to the cassette unit end-cap; and a damping element defining a damping relationship between the cassette unit end-cap and the flange of the syringe, thereby acting to damp rearward movement of the syringe relative to the cassette unit end-cap.

Abstract: A method for controlling access to data being processed by a remote computing resource includes issuing a public encryption key for a data creator from a public certificate authority, detecting an encounter with a data owner, creating private encryption keys for the data creator and the data owner in response to detecting the encounter, encrypting data being sent to the remote computing resource with the public encryption key, the data creator's private encryption key, and the data owner's private encryption key, decrypting the data based on public verification of the public encryption key and local verification of the data creator's private encryption key and the data owner's private encryption key at the remote computing resource, and controlling the data creator's access to the data by altering the permission of at least one of the public encryption key and data creator's private encryption key.

Abstract: A cell culture support comprising a substrate, and a dual stimuli responsive block copolymer immobilized on the substrate, wherein the dual stimuli responsive block copolymer is both thermoresponsive and pH responsive. A method of culturing cells comprising the cell culture support having a dual stimuli responsive copolymer immobilized on a substrate, wherein the dual stimuli responsive copolymer is thermoresponsive and pH responsive; and growing the cells on the cell culture support. By lowering the temperature, cells are released from the cell culture support.

Abstract: An imager including sub-imager pixel arrays having a plurality of four-side buttable imagers distributed on a substrate and an on-chip digitizing readout circuit. Pixel groupings formed from among the plurality of four-side buttable imagers. The readout electronics including a buffer amplifier for each of the pixel groupings and connected to respective outputs of each four-side buttable imager of the pixel grouping. A plurality of shared analog front ends, each shared analog front end connected to respective multiple buffer amplifiers from among the plurality of pixel groupings. An analog-to-digital converter located at a common centroid location relative to the plurality of shared analog front ends, the analog-to-digital converter having a fully addressable input selection to individually select an output from each of the plurality of shared analog front ends. An output of the analog-to-digital converter connected to a trace on a back surface of the wafer substrate by a through-substrate-via.

Abstract: A pixelated gamma detector includes a scintillator column assembly having scintillator crystals and optical transparent elements alternating along a longitudinal axis, a collimator assembly having longitudinal walls separated by collimator septum, the collimator septum spaced apart to form collimator channels, the scintillator column assembly positioned adjacent to the collimator assembly so that the respective ones of the scintillator crystal are positioned adjacent to respective ones of the collimator channels, the respective ones of the optical transparent element are positioned adjacent to respective ones of the collimator septum, and a first photosensor and a second photosensor, the first and the second photosensor each connected to an opposing end of the scintillator column assembly. A system and a method for inspecting and/or detecting defects in an interior of an object are also disclosed.

Abstract: A digital X-ray detector is provided. The digital X-ray detector includes multiple pixels, each pixel including a pinned photodiode, and multiple readout channels coupled to each pinned photodiode, wherein each readout channel includes at least one charge-storage capacitor, an amplifier, and a transfer gate. The digital X-ray detector also includes control circuitry coupled to each pixel of the multiple pixels and configured to selectively control a flow of photocharge generated by each pinned photodiode to a respective at least one charge-storage capacitor of each respective readout channel via control of each respective transfer gate of each respective readout channel.

Abstract: An overcoat layer and method to make an overcoated photoconductor drum of an electrophotographic image forming device using irradiation such as with electron beam (EB) or ultraviolet (UV) light is provided. The photoconductor drum is then cured using EB dose of between 10 and 100 kiloGrays (kGy), preferably between 20 and 40 kGys or UV irradiation with an exposure of between 0.1 and 2 J/cm2. The unique overcoat layer of the present invention is formed having a biphasic morphology comprised of a highly cured crosslinked phase and a second phase enriched in uncured material. The desired amount of uncured uncrosslinked material found in the second phase of the biphasic structure, is between 2-70 wt % range, with particularly good combination of long-life and electrical performance when present at the 5-50 wt % level, and the best performance at the 15-40 wt % level.

Abstract: An overcoat layer and method to make an overcoated photoconductor drum of an electrophotographic image forming device using irradiation such as with electron beam (EB) or ultraviolet (UV) light is provided. The photoconductor drum is then cured using EB dose of between 10 and 100 kiloGrays (kGy), preferably between 20 and 40 kGys or UV irradiation with an exposure of between 0.1 and 2 J/cm2. The unique overcoat layer of the present invention is formed having a biphasic morphology comprised of a highly cured crosslinked phase and a second phase enriched in uncured material. The desired amount of uncured uncrosslinked material found in the second phase of the biphasic structure, is between 2-70 wt % range, with particularly good combination of long-life and electrical performance when present at the 5-50 wt % level, and the best performance at the 15-40 wt % level.

Abstract: Methods and devices for exchanging therapeutic agents, such as cells, from one liquid medium to another liquid medium are provided. Aspects of embodiments of the methods include transferring a therapeutic agent from a first medium, such as a freezing, storage or shipping buffer, into a second medium, such as a sterile physiologically compatible buffer. In certain aspects, the transfer of the therapeutic agent from a first medium to a second medium involves the use of acoustic-focusing, or acoustophoresis. Embodiments of the subject methods may facilitate the transfer of a therapeutic agent from a storage medium to an infusion medium, and in certain embodiments include administering the therapeutic agent contained in the infusion medium to the subject. Also provided by the present disclosure are devices for practicing the subject methods.

Abstract: A device comprising a channel comprising at least one surface wherein the surface comprises a fluid-impervious base surface covered by a coating beginning at a proximal location and ending at a distal location along the at least one surface of the channel, the coating forming a surface energy gradient from the proximal location to the distal location on the surface, wherein the coating comprises a species having a functional group M1 and a species having a functional group M2 where M1 and M2 have different surface energies, wherein the functional group M2 comprises an amide or amine group, and the concentration of the species comprising functional group M2 in the coating increases relative to the concentration of the species comprising functional group M1 from the proximal location to the distal location on the surface.

Abstract: Devices for sorting components (e.g., cells) contained in a liquid sample are provided. In certain aspects, the devices include a magnetic separation device and an acoustic concentrator device fluidically coupled to magnetic separation device. Aspects of the invention further include methods for sorting cells in a liquid sample, and systems, and kits for practicing the subject methods.

Abstract: A power harvesting circuit, a rectifier circuit and a capacitor. The rectifier circuit includes a diode circuit, a diode voltage reduction circuit, and a start up current circuit. The diode circuit passes a current when a received RF signal has a first polarity and to substantially blocks the current when the received RF signal has a second polarity. The diode voltage reduction circuit is operably coupled to reduce a voltage drop of the diode circuit. The start up current circuit operably coupled to reduce the start up current of the diode voltage reduction circuit and/or the diode circuit. The capacitor is operably coupled to convert the rectified signal into a DC supply voltage.