Abstract: A polyacrylamide-based copolymer reduces or prevents aggregation of biologic molecules including proteins, peptides, and nucleic acids, and lipid-based vehicles such as liposomes, lipid nanoparticles, polymerosomes, and micelles, in aqueous formulations at hydrophobic interfaces, thereby increasing the thermal stability of the molecules in the formulation. Methods and compositions comprising the copolymer and a protein or the copolymer and insulin can be used for treating conditions including diabetes.

Abstract: Provided herein is a macroscope comprising an objective apparatus comprising a multifocal widefield optics comprising a plurality of optical components configured to focus on a plurality of planes. Also provided herein are methods for analyzing a three-dimensional specimen, the method comprising obtaining, via a macroscope, synchronous multifocal optical images of a plurality of planes of the three-dimensional specimen, wherein the macroscope comprises an objective apparatus comprising a multifocal widefield optics comprising a plurality of optical components configured to focus on a plurality of planes. The three-dimensional specimen can be a biological specimen, such as brain.

Abstract: A modular lens adapter system or kit is provided for mobile anterior and posterior segment ophthalmoscopy. Equipped with various lens adapter modules, respective lenses and a mobile imaging device, a user is provided with tools for various mobile ophthalmoscopy imaging applications. Eye care practitioners can use their existing lenses to customize the modular lens adapter system in a cost-effective way, which allows for mobile and remote capture, viewing, and utilization of clinical images. The various modules are also adaptable to nearly any type of phone or tablet regardless of its dimensions or presence of a protective case. The invention also addresses the need for fewer, smaller, less expensive, and easier to use ophthalmic imaging equipment, which is further important in enabling a broad base of users.

Abstract: Image data is processed to facilitate focusing and/or optical correction. According to an example embodiment of the present invention, an imaging arrangement collects light data corresponding to light passing through a particular focal plane. The light data is collected using an approach that facilitates the determination of the direction from which various portions of the light incident upon a portion of the focal plane emanate from. Using this directional information in connection with value of the light as detected by photosensors, an image represented by the light is selectively focused and/or corrected.

Abstract: Image data is processed to facilitate focusing and/or optical correction. According to an example embodiment of the present invention, an imaging arrangement collects light data corresponding to light passing through a particular focal plane. The light data is collected using an approach that facilitates the determination of the direction from which various portions of the light incident upon a portion of the focal plane emanate from. Using this directional information in connection with value of the light as detected by photosensors, an image represented by the light is selectively focused and/or corrected.

Abstract: A new method is found to determine an increased risk for side effects of an SSRI treatment in a person by genotyping the person for the presence of the 102 C/C DNA sequence in the 5-HT2A receptor gene. This provides for a method to improve the treatment of an SSRI responsive disorder and in particular depression.

Abstract: MRI signals from two species such as fat and water are separated by repeatedly applying a steady state free precession (SSFP) sequence to an object with the phase of each RF excitation pulse in a sequence being increased by 2?n/N radians on each repetition, where acquisition number n ranges from 1 to N. Alternatively, center frequency for each scan is incremented compared with the first scan center frequency. Images are reconstructed from the acquired signals and summed. Slowing varying phase due to sources other than chemical shift can be removed. Species signals are separated based on phase (sign) of the summed image signals.

Abstract: A method of forming a silicon nitride scanning torsion mirror which includes depositing a silicon nitride layer on a support substrate, etching the silicon nitride layer to form a mirror supported within the layer by integral torsion hinges and then selectively etching the substrate under the mirror to form a well.