Abstract: The present disclosure provides systems and methods for sorting a cell. The system may comprise a flow channel configured to transport a cell through the channel. The system may comprise an imaging device configured to capture an image of the cell from a plurality of different angles as the cell is transported through the flow channel. The system may comprise a processor configured to analyze the image using a deep learning algorithm to enable sorting of the cell.

Abstract: The present disclosure provides systems and methods for sorting a cell. The system may comprise a flow channel configured to transport a cell through the channel. The system may comprise an imaging device configured to capture an image of the cell from a plurality of different angles as the cell is transported through the flow channel. The system may comprise a processor configured to analyze the image using a deep learning algorithm to enable sorting of the cell.

Abstract: The present disclosure generally relates to pharmaceutical mouth rinse compositions comprising Neem oil that are useful for treating viral infections, including coronavirus infections.

Abstract: The present disclosure generally relates to pharmaceutical mouth rinse compositions comprising Neem oil that are useful for treating viral infections, including coronavirus infections.

Abstract: The present disclosure provides systems and methods for sorting a cell. The system may comprise a flow channel configured to transport a cell through the channel. The system may comprise an imaging device configured to capture an image of the cell from a plurality of different angles as the cell is transported through the flow channel. The system may comprise a processor configured to analyze the image using a deep learning algorithm to enable sorting of the cell.

Abstract: Modified MZ (Mach-Zender) interferometers are utilized to analyze the transmitted, aspherical wavefront of an ophthalmic lens by mounting the lens in a cuvette having a rotatable carousel that can hold multiple lenses. Fresh, temperature controlled, saline solution is circulated about the lenses, and the cuvette is positioned in a vertical test arm of the interferometer configuration. Reverse raytracing is utilized to remove aberrations induced into the wavefront as it is imaged from immediately behind the lens to the detector of the interferometer.

Abstract: Modified MZ (Mach-Zender) interferometers are utilized to analyze the transmitted, aspherical wavefront of an ophthalmic lens by mounting the lens in a cuvette having a rotatable carousel that can hold multiple lenses. Fresh, temperature controlled, saline solution is circulated about the lenses, and the cuvette is positioned in a vertical test arm of the interferometer configuration. Reverse raytracing is utilized to remove aberrations induced into the wavefront as it is imaged from immediately behind the lens to the detector of the interferometer.

Abstract: The quality and reliability of electro-optical modules can be improved, for instance, through improved testing and burn-in of an electro-optical sub-assembly. Reliability can also be enhanced through better methods of constructing an electro-optical module. By arranging both an electrical interface and an optical interface on a sub-assembly, for instance, testing can be performed on both interfaces in a single testing process. Burning-in an electro-optical sub-assembly can also improve the reliability of the module by identifying defects. A method of forming an electro-optical module can provide improved reliability by testing and/or burning-in an electro-optical sub-assembly before assembling the module.

Abstract: The effects of storage on the interpretation of data obtained at observation probes of a borehole tool are eliminated by controlling the storage volumes relative to the observation probes. For a homogeneous medium, the effect of storage on the interpretation of data is eliminated by causing the flow line volumes connected to each observation probe to be equal to each other. For a heterogeneous medium, the effect of storage on the interpretation of data is eliminated by causing the flow line volumes to vary in proportion to the relative permeabilities of the strata of the heterogeneous medium adjacent the probes. The borehole tool is provided with mechanisms for conducting flow line volume adjustment.

Abstract: An arrangement for optical communication comprises an optical coupler, an opto-electronic board, and an optical fiber. The optical fiber comprises a first refraction surface, a second refraction surface, and an internal reflector. The first refraction surface has a first finite focal length. The second refraction surface has a second finite focal length. In operation, an optical signal enters the first refraction surface, couples from the first refraction surface to the second refraction surface via the internal reflector, and exits the second refraction surface, where the optical signal defines a light path. The light path optically couples the opto-electronic board to the optical fiber.

Abstract: A method of manufacturing a plurality of electro-optical sub-assemblies in parallel is provided. A plurality of printed circuit boards (PCBs) are preferably formed in a panel of flex material. Rigid substrates can be arranged along regions of the PCBs. A plurality of electrical components, including electro-optical semiconductor devices, are preferably located on the rigid substrates. Lens arrays are preferably aligned over the electro-optical semiconductor devices, such as through an alignment mechanism. The PCBs can then be singulated into individual electro-optical sub-assemblies. The rigid substrates can be a plurality of leadframes formed on a matrix leadframe. The matrix leadframe is preferably attached to the panel of flex material such that the leadframes are arranged in proximity to leadframe cutout regions of the PCBs. Electrical interconnections are then preferably formed between the electrical components on the leadframe and the PCBs.

Abstract: An electro-optical apparatus constructed according to various inventive principles disclosed herein provides flexibility in the type and arrangement of components. The electro-optical apparatus preferably includes a Printed Circuit Board (PCB). An interface device can be electrically connected to the PCB, and an electro-optical device can be electrically connected to the interface device. A lens is preferably arranged in optical communication with the electro-optical device. Numerous variations in component selection and arrangement are contemplated within the scope of these inventive principles. Various methods for configuring an electro-optical apparatus are also provided.

Abstract: The effects of storage on the interpretation of data obtained at observation probes of a borehole tool are eliminated by controlling the storage volumes relative to the observation probes. For a homogeneous medium, the effect of storage on the interpretation of data is eliminated by causing the flow line volumes connected to each observation probe to be equal to each other. For a heterogeneous medium, the effect of storage on the interpretation of data is eliminated by causing the flow line volumes to vary in proportion to the relative permeabilities of the strata of the heterogeneous medium adjacent the probes. The borehole tool is provided with mechanisms for conducting flow line volume adjustment.

Abstract: An electro-optical device preferably includes a printed circuit board (PCB) having a cutout region or a rigid region. A leadframe having an electro-optical semiconductor device arranged thereon can be arranged in proximity to the cutout region of the PCB. Alternatively, the electro-optical device can be arranged on the rigid region of the PCB. A lens is preferably arranged over the electro-optical semiconductor device. A connector array can also be arranged on the PCB to communicate electrical signals with an external device. An interface circuit, such as a driver circuit or an amplifier circuit, can also be arranged in close proximity to the electro-optical semiconductor devices on the leadframe or the PCB.