摘要:
A system for treating neural disorder is provided. The system includes a stimulation signal generator and a layer-specific stimulation means. The layer-specific stimulation means is coupled to the stimulation signal generator, configured to deliver a stimulation to a specific layer of a cortex of a patient with a neural disorder.
摘要:
Methods of preparing a composition comprising non-ionic, radioactive gold nanoparticles (R-GNPs) are disclosed. The method comprises: a) providing an aqueous composition comprising gold (Au-197) ions in the absence of a template; and b) exposing the aqueous composition in the absence of the template to neutron irradiation to generate the composition comprising the non-ionic R-GNPs. Alternatively, the method comprises: a) providing an aqueous composition comprising gold (Au-197) nanoparticles (GNPs) in the absence of a template; and b) exposing the aqueous composition comprising the GNPs in the absence of the template to neutron irradiation and thereby generating the composition comprising the non-ionic R-GNPs. Compositions that comprises mesoporous silica nanoparticles (MSNs) and non-ionic R-GNPs encapsulated within pores and/or channels and further anchored to the surfaces of the MSNs, and methods of making the same are also disclosed.
摘要:
The present invention discloses an optical system for detecting a sample include a light source, one beam shaper, at least one lens, an image detecting module wherein the light source, one beam shaper, at least one lens are sequentially configured along a light path, wherein one beam shaper moves the focus along the light path back and forth so the light focused on the sample by the light source through one lens is focused onto different depths inside the sample, wherein the light source and the sample are placed at both sides of at least one lens. The image detection module is configured on a light path, and the sample is placed between at least one lens and the image detection module to capture images of different depths inside the sample.
摘要:
Methods and apparatuses for assembly of a non-planar device based on curved chips are described. Slots may be created as longitudinal openings in the chips to reduce bending stresses to increase allowable degrees of deformation of the chips. The chips may be deformed to a desired deformation within the allowable degrees of deformation via the slots. Holding constraints may be provided on at least a portion of the chips to allow the chips to remain curved according the desired deformation. A non-planner integrated circuit device comprising a flexible structure and at least one fixture structure bonded to the flexible structure is also described. The flexible structure may be curved in a desired deformation. A plurality of contact areas may be included in the flexible structure. Circuitry may be embedded within the flexible structure to perform processing operations.
摘要:
11 microfluidic chip device includes a substrate layer (2) and a microfluidic layer (3) . The substrate layer (2) is made from a shape memory polymer, and includes a transformative portion (21) that can change in volume when changing in shape between a memory shape and a temporary shape. The microfluidic layer (3) is laminated with the substrate layer (2) and has a microchannel (31) that is in fluid communication with the transformative portion (21) . The transformative portion (21) produces a fluid driving pressure within the microchannel (31) when changing between the memory shape and the temporary shape. A method of making the microfluidic chip device is also disclosed.
摘要:
A multi-class multimedia broadcast/ multicast service (MBMS) system includes a transmitter and at least one receiver. The transmitter transmits N primary signals by N primary channels and an auxiliary signal by an auxiliary channel, wherein a resolution of the auxiliary signal is identical to a resolution of the primary signal with the highest resolution and the constellation mappings of the auxiliary signal and the primary signal with the highest resolution on the corresponding modulation constellations can be coupled. The receiver couples the primary signal with the corresponding auxiliary/virtual auxiliary signal to obtain a lower-resolution virtual auxiliary signal, which can also be coupled with the primary signal having the same resolution. Therefore, receiving quality of each resolution is improved by combining the primary signal and the corresponding auxiliary/virtual auxiliary signal.
摘要:
An organic light emitting diode (OLED) with nano-dots and a fabrication method thereof are disclosed. The OLED apparatus comprises a substrate (76, 88, 94), a first electrically conductive layer (77, 89, 95), a first emission-auxiliary layer (78, 90, 96), an emissive layer (79, 91, 97), a second emission-auxiliary layer (80, 92, 98) and a second electrically conductive layer (81, 93, 99). Its fabrication method is described below. Nano-dots with functional groups on the surface are incorporated into the emissive layer (79, 91, 97), the first emission-auxiliary layer (78, 90, 96) or the second emission-auxiliary layer (80, 92, 98) to form a layered electro-luminescent structure. By using the fabrication method, the resultant efficiency of the OLEDs can be markedly enhanced.