Abstract: A semiconductor device including a two-dimensional material is provided. The semiconductor device may include a two-dimensional material layer having semiconductor properties, a self-assembled monolayer in which self-assembled molecules are packed side-by-side, the self-assembled monolayer being arranged on the two-dimensional material layer, and an oxide layer arranged on the self-assembled monolayer.

Abstract: Described herein are techniques for denoising images of samples produced using polarization microscopy. Polarization images captured by polarization microscopy contain not only signals produced from polarization, but also signals produced from scattering by artifacts (e.g., crystals and/or hemosiderin). These off-target signals reduce the signal-to-noise ratio (SNR) of the birefringent substance of interest, and reduce the utility and accuracy of polarization microscopy for substance quantification. The techniques developed by the inventors and described herein reduce noise resulting from scattering, thus enabling much cleaner, noise-reduced images. The images so produced can be either directly visualized by a medical practitioner or used for downstream machine-learning models. Noise reduction involves i) dividing an image in segments (e.g., pixels or groups of pixels), ii) performing spectral analysis of each segment, and iii) separating each segment on the basis of its spectral profiles.

Abstract: In some aspects, a method, a system, or a non-transitory computer-readable storage medium are described for using a machine learning (ML) model to obtain annotations of a pathology slide image obtained in a first imaging modality, where the ML model is trained based in part on images obtained from a second imaging modality different from the first imaging modality. The first imaging modality is a conventional scanner for whole-slide images (WSI). The second imaging modality may include one or more of multispectral imaging (MSI), polarization imaging, quantitative phase imaging, or a combination thereof. The trained ML model can generate annotations that include more details with higher accuracy in comparison to annotating based on the WSI images alone.

Abstract: A method for discovering a new photoresist dissolvent includes obtaining input data defining a ligand material, estimating a reaction energy of a ligand exchange reaction in which a first ligand of a first complex including a first metal and the first ligand is exchanged with a second ligand, based on the input data, estimating a residual concentration of the first metal corresponding to the reaction energy based on a physical model, and verifying a photoresist dissolvent providing the second ligand based on the residual concentration.

Abstract: Apparatuses, methods, systems, and computer-readable media are provided for maintaining contact information associated with a contact. In some embodiments a request associated with a contact may be received. Contact information may be obtained from one or more external or internal sources. One or more confidence scores may be generated for the obtained contact information and for one or more values received with the request. Based on the confidence score(s), one or more values associated with the contact may be incorporated in one or more data stores. In some embodiments, suggestions for contact related information may be generated or one or more data stores may be automatically updated.

Abstract: The disclosure relates to double stranded ribonucleic acid (dsRNAi) agents and compositions targeting a prion protein (PRNP) gene, as well as methods of inhibiting expression of a PRNP gene and methods of treating subjects having a PRNP-associated disease or disorder, e.g., Prion diseases, using such dsRNAi agents and compositions.

Abstract: Described herein are systems and methods from delivering prosthetic devices, such as prosthetic heart valves, through the body and into the heart for implantation therein. The prosthetic devices delivered with the delivery systems disclosed herein are, for example, radially expandable from a radially compressed state mounted on the delivery system to a radially expanded state for implantation using an inflatable balloon of the delivery system. Exemplary delivery routes through the body and into the heart include transfemoral routes, transapical routes, and transaortic routes, among others.

Abstract: Embodiments described herein generally relate to apparatuses for processing a substrate. In one or more embodiments, a heater support kit includes a heater assembly contains a heater plate having an upper surface and a lower surface, a chuck ring disposed on at least a portion of the upper surface of the heater plate, a heater arm assembly contains a heater arm and supporting the heater assembly, and a heater support plate disposed between the heater plate and the heater arm and in contact with at least a portion of the lower surface of the heater plate.

Abstract: Disclosed herein are systems, apparatuses, methods, and non-transitory computer readable media related to display constructs that can be fixed or movable. The display constructs can be configured to facilitate media display at opposite sides. The display constructs may be is at least partially transparent and can be viewed therethrough. Various interactive capabilities with the display construct are disclosed, as well as various installation component and kits. Further disclosed are wireless chargers embedded in fixtures and/or real assets of a facility.

Abstract: Narrow bandgap n-type small molecules are attracting attention in the near-infrared organic optoelectronics field, due to their easy tunable energy band with a molecular design flexibility. However, only a few reports demonstrate narrow bandgap non-fullerene acceptors (NFAs) that perform well in organic solar cells (OSCs), and the corresponding benefits of NFA photodiodes have not been well investigated in organic photodetectors (OPDs). Here, the ultra-narrow bandgap NFAs CO1-4F, CO1-4Cl and o-IO1 were designed and synthesized for the achieved efficient near-infrared organic photodiodes such as solar cells and photodetectors. Designing an asymmetrical CO1-4F by introducing two different ?-bridges including alkylthienyl and alkoxythienyl units ultimately provides an asymmetric A-D?-D-D?-A molecular configuration. This enables a delicate modulation in energy band structure as well as maintains an intense intramolecular charge transfer characteristic of the excited state.

Abstract: Portable charging devices for mobile devices such as cell/smart phones, computing tablets, MP3 players, gaming devices, and laptop computers and the like are disclosed. The devices may include a housing enclosing the circuitry and a cable extending from the housing on one end and terminating at a charging connector on the other end. The charging cable can wrap and unwrap around a groove or slot in the perimeter of the housing to facilitate different use modes, such as a storage mode, a rigid use mode, and a flexible cable use mode. The device may be in the form of a rechargeable battery bank and/or an inductive receiver and may be dimensioned so that when connected to the mobile device in rigid use mode, both the mobile device and charging device can lay substantially flat on the same supporting planar surface, such as a desk or table.

Abstract: A method to transmit and receive significantly larger serial data stream to achieve conformance to the signal interface constraints of a pre-installed transmission system thus minimising bit error rate for both the large serial data streams and the pre-installed streams the method includes the steps of de-serialising an initial incoming signal into M data streams, wherein M>2, each M data stream having a data rate of D/M Gbps, partially serialising and encoding M data streams into K symbol groups where K is an integer greater than or equal to 1, each K symbol group characterized by N concurrent data bits of the N data streams, wherein each N data stream has a data rate of D/(N·K), processing each of the K symbol groups to provide one modulated output signal the K modulated output signals then being transmitted via K channels of an existing wavelength division multiplexing system, so as to enable transmission of significantly large data streams over pre-installed transmission networks.