Abstract: An activity recognition system for identification of an activity of a subject includes a transmitter configured to transmit a radio wave, a receiver configured to receive the radio wave by an array antenna, a feature quantity extracting part configured to extract a feature quantity from a signal received by the array antenna, and an identifying part configured to identify the activity based on the feature quantity, wherein the feature quantity extracting part is configured to calculate a first feature quantity that represents a change of the signal by using a signal received at an observation start time point as a reference signal and to calculate a second feature quantity that represents a change of the signal by using an immediately preceding signal as a reference signal, and the identifying part is configured to identify the activity based on the first feature quantity and the second feature quantity.

Abstract: Detection of intravascular plaque in OCT images is carried out by obtaining images of vascular tissue from a vascular component by OCT either in a static mode of a single image or in a dynamic mode where the images are obtained by scanning. The method acts by dividing the OCT image into different regular regions, calculating different texture features for each of the above regions with a reduced set of less than a full set of the 26 Haralick textural features, using a clustering algorithm to segment the image defined by its texture features calculated above into different regions and transforming the segmented image back from its representation using texture features to its space-domain representation. The method uses three or four texture features where the reduced sets can be f1, f 2, and f14 (ASM at 0°, Inertia at 0° and ASM at 90°).

Abstract: A method of detecting pain in a subject, comprises the steps of generating brain wave data based on brain wave activity of the subject and comparing the brain wave data to reference data to generate result data, the reference data corresponding to at least one of (i) population normative data indicative of brain wave activity of a first plurality of individuals in an absence of pain, (ii) population reference data indicative of brain wave activity of a second plurality of individuals generated in response to pain events inflicted on the second plurality of individuals, (iii) subjective population reference data indicative of brain wave activity of a third plurality of individuals reporting a sensation of pain, and (iv) population of reference data indicative of brain wave activity of a fourth population of individuals following an intervention which has changed a subjective report of pain in combination with determining a presence of pain experienced by the subject as a function of the result data.

Abstract: Systems, methods, and apparatus for esophageal panometry are provided. An example method includes capturing measurement data including an area and a pressure of an esophageal body via a measurement device positioned with respect to the esophageal body; generating representations of the exported measurement data; analyzing the measurement data to determine esophageal reactivity based on the area and pressure; assessing esophageal function based on the determined esophageal reactivity; and outputting an indication of esophageal function.

Abstract: Powder particles for forming a homogeneous green body having a sufficient strength and a process for producing a green body by using the powder particles. A green body is shaped by using powder particles of composite particles in which thermoplastic resin particles are scattered on surfaces of large particles in an amount within a predetermined volume ratio range with respect to the large particles, and loaded to form resin pools in contact point peripheral areas of adjoining ones of the large particles and form voids in areas other than the contact point peripheral areas when the thermoplastic resin particles are melted. A green body packed with the powder particles each having a small amount of the thermoplastic resin particles attached thereon is placed under a melting condition of the thermoplastic resin particles, the thermoplastic resin is melted and gathers around contact points (or proximal points) of the adjoining powder particles.

Abstract: In one example, a method for converting a first compound into a second compound is provided. The method includes providing the first compound in an entrance of a flow through reactor, wherein the entrance comprises a first catalyst and an oxidant, converting the first compound and the oxidant into the second compound as the first compound and the oxidant contact the first catalyst in the entrance of the flow through reactor while moving towards a tail end of the flow through reactor, and converting the first compound and the oxidant into the second compound via a solid catalyst comprising a white crystalline solid with a titanium content of about 0.5 to about 1.5 weight percent (wt %) in the tail end of the flow through reactor.

Abstract: A sensor including a layer of amorphous selenium (a-Se) and at least one charge blocking layer is formed by depositing the charge blocking layer over a substrate prior to depositing the amorphous selenium, enabling the charge blocking layer to be formed at elevated temperatures. Such a process is not limited by the crystallization temperature of a-Se, resulting in the formation of an efficient charge blocking layer, which enables improved signal amplification of the resulting device. The sensor can be fabricated by forming first and second amorphous selenium layers over separate substrates, and then fusing the a-Se layers at a relatively low temperature.

Abstract: The present invention relates to a method for rapidly detecting copies of at least one RNA molecule expressed in individual cells and uses thereof.

Abstract: Photoresponsive polymers that comprise a unit derived from an amide functional diol compound that includes a coumarin group are provided. Advantageously, the photoresponsive groups of the photoresponsive polymers may be used to control the viscosity of the photoresponsive polymer. The photoresponsize polymers may also include units derived from amide functional diol compounds with include a fatty acid chain or a polyethylene glycol chain. The photoresponsive polymers may be used for 3d printing. When an adhesive group is added to a photoresponsive polymer they may be used as an adhesive. Adhesive groups include catechol groups.

Abstract: A method is disclosed for making palatable methionine-restricted foods, to deliver a methionine-restricted diet to human or veterinary patients. A protein or a food product containing protein is partially oxidized, preferably with ozone, to oxidize nearly all of the methionine and cysteine. After oxidation, tryptophan and lysine are optionally added back since they tend to be oxidized also. Optionally, a small amount of methionine is also added back so that the final methionine is within a preferred range of about 0.85 to about 1.8 gram methionine per 100 gram total protein, preferably about 1.2 gram per 100 gram total protein.

Abstract: Disclosed herein are various bioreactor devices and systems for growing cellular material, and related methods of growing cellular material. In some cases, a system can include a well plate having a plurality of wells and a bioreactor situated in each well of the well plate. In some cases, a bioreactor can include an inner body which divides the bioreactor into several distinct chambers and facilitates the growth of a multi-tissue sample in the bioreactor. In some cases, a system can include a mechanical actuator situated to mechanically stress tissues grown in a bioreactor.

Abstract: The present invention relates to a method for producing a recombinant HIV glycoprotein polypeptide in a plant and to trimeric complexes of the recombinant, plant-produced HIV glycoprotein polypeptide which mimic the native HIV Env complex. The invention also relates to nucleic acids encoding the recombinant polypeptides, expression vectors containing the aforementioned nucleic acids and to pharmaceutical compositions, uses and methods of eliciting an immune response against HIV in a subject using the recombinant polypeptides and trimeric complexes.

Abstract: The disclosure describes aspects of using multiple species in trapped-ion nodes for quantum networking. In an aspect, a quantum networking node is described that includes multiple memory qubits, each memory qubit being based on a 171Yb+ atomic ion, and one or more communication qubits, each communication qubit being based on a 138Ba+ atomic ion. The memory and communication qubits are part of a lattice in an atomic ion trap. In another aspect, a quantum computing system having a modular optical architecture is described that includes multiple quantum networking nodes, each quantum networking node including multiple memory qubits (e.g., based on a 171Yb+ atomic ion) and one or more communication qubits (e.g., based on a 138Ba+ atomic ion). The memory and communication qubits are part of a lattice in an atomic ion trap. The system further includes a photonic entangler coupled to each of the multiple quantum networking nodes.

Abstract: Fenestrated tissue grafts and acellular dermal matrices (ADMs) for use, for example, in breast reconstruction, are disclosed herein. In various embodiments, the improved tissue grafts are used in two-stage tissue expander breast reconstruction. Disclosed embodiments include altered ADMs and other tissue grafts, which comprise strategically placed fenestrations, and methods of making the same. The addition of specific patterns of fenestrations in the graft improve the breast reconstructive experience by increasing intra-operative fill volume and decreasing time to full expansion; such alterations to the graft may also increase cosmetic outcomes and patient comfort. In some embodiments, particular lengths, shapes, and measurements of overlap are used in the fenestration pattern.

Abstract: A needle-shaped body protrudes from a cantilever made of Si. Furthermore, the rear face of the cantilever is coated with aluminum (first metal) having a Fermi level higher than that of Si. The cantilever is dipped into an aqueous silver nitride solution containing the ions of Ag serving as a second metal. The electrons of Si flow out to the aqueous silver nitride solution due to the existence of the aluminum, and Ag nanostructures are precipitated at the tip end of the needle-shaped body. A probe for tip-enhanced Raman scattering in which the Ag nanostructures are fixed to the tip end of the needle-shaped body is manufactured. The sizes and shapes of the Ag nanostructures can be controlled properly by adjusting the concentration of the aqueous silver nitride solution and the time during which the cantilever is dipped into the aqueous silver nitride solution.

Abstract: A method for particle velocity measurement may include transmitting an optical beam from an optical source, splitting the optical beam into a first beam and a second beam where the first beam and the second beam each have different polarizations, directing the first beam and the second beam toward an object, and determining a velocity of the object based on receiving the first and second beams reflected from the object.

Abstract: ISEs comprising a substrate layer; a carbon nanotube layer disposed on the substrate layer; a conductive metal layer on a portion of the carbon nanotube layer; a conductive polymer disposed on the portion; and an ion-selective membrane disposed on the conductive polymer and methods of making them are provided. A system is also provided for detecting a plurality of analyte ions in a sample comprising a housing; a plurality of ISEs associated with the housing, each electrode comprising an ion-selective membrane to a different analyte ion; a reference electrode associated with the housing; a fluid sample receptacle associated with the housing and in fluid communication with the plurality of ion-selective electrodes and reference electrode.

Abstract: Disclosed herein are recombinant viral vectors comprising a liver specific promotor in operable combination with a heterologous nucleic acid sequence encoding a protein, such as a clotting factor. Methods of treating a subject with a clotting disorder, such as hemophilia A or hemophilia B, are also provided.

Abstract: A system for characterizing a plant is disclosed. The system comprises: a plurality of sensors configured to sense a first parameter indicative of a transpiration rate from the whole plant and a second parameter indicative of a water uptake rate into the whole plant. The system also comprises a processor configured to receive signals from the sensors, to process the signals to calculate both the parameters, and to characterize the plant according to the calculated parameters. In some embodiments of the present invention the processor is configured for calculating at least one of the first parameter and the second parameters momentarily.

Abstract: Embodiments of the disclosure encompass methods and/or compositions for ameliorating or preventing intimal damage caused by mechanical stimulation of endothelial cells. The damage may be caused by use of a device within an artery, vein, or capillary of an individual, such as to remove a thrombus, an embolus or an atherosclerotic plaque in the vessel. Treatment and prevention embodiments concern therapeutically effective amounts of one or more antagonists of the SUR1-TRPM4 channel that is upregulated upon the mechanical stimulation.