Abstract: Exemplary embodiments of the present disclosure include systems and methods for treatment of occlusions, including coronary artery chronic total occlusions.

Abstract: Exemplary embodiments of the present disclosure include systems and methods for treatment of occlusions, including coronary artery chronic total occlusions.

Abstract: Exemplary embodiments of the present disclosure include systems and methods for treatment of occlusions, including coronary artery chronic total occlusions.

Abstract: The present disclosure includes catheter systems and methods for treatment of occlusions, including coronary artery chronic total occlusions. The catheter system comprises a catheter coupled to a control system with a distal end inserted into a patient and proximal to a location within a blood vessel with an occlusion. The catheter comprises a flexible outer sheath surrounding a housing with a plurality of lumens to perform various functions to penetrate occlusions.

Abstract: Methods and devices for forming droplets are provided. In certain embodiments, the methods and devices form droplets having different diameters. In particular embodiments, the device includes a fluid supply channel, a collection chamber, and one or more nozzles disposed between the fluid supply channel and the collection chamber. Each nozzle may include an inlet portion with a channel height, a first step with a first step height and a first tread length, and a second step with a second step height and a second tread length. In certain embodiments, the first step height is greater than the channel height, and the second step height is greater than the first step height.

Abstract: Methods and devices for forming droplets are provided. In certain embodiments, the methods and devices form droplets having different diameters.

Abstract: Methods and devices for forming droplets are provided. In certain embodiments, the methods and devices form droplets having different diameters.

Abstract: Exemplary embodiments of the present disclosure include systems and methods for treatment of occlusions, including coronary artery chronic total occlusions.

Abstract: Provided herein are systems, methods and apparatuses for an in vivo surgical device that uses tomographic imaging to guide the process of surgical incisions for cell, biologics and drug delivery; the image guided system guides the process of delivery with comprehensive real-time processing with the ability to seal the location of delivery and offer laser-tissue modification via a co-aligned tissue modification beam on tissue without tissue damage to adjacent critical or delicate structures.

Abstract: Methods and devices for forming droplets are provided. In certain embodiments, the methods and devices form droplets having different diameters.

Abstract: Techniques are disclosed relating to analysis and reduction of crosstalk between signals. These techniques may be applicable in many fields, such as single-tube PCR or DNA melt analysis, PCR or melt data from neighboring wells of a multi-well plate, capillary electrophoresis data (e.g., DNA sequencing), gas chromatography, multispectral imaging, dual-color fluorescence correlation spectrometry, electrical crosstalk, etc. According to one embodiment, crosstalk between fluorescence signals from different species may be determined based on a correlation between the time derivatives of the fluorescence signals from the fluorescent species.

Abstract: Techniques are disclosed relating to analysis and reduction of crosstalk between signals. These techniques may be applicable in many fields, such as single-tube PCR or DNA melt analysis, PCR or melt data from neighboring wells of a multi-well plate, capillary electrophoresis data (e.g., DNA sequencing), gas chromatography, multispectral imaging, dual-color fluorescence correlation spectrometry, electrical crosstalk, etc. According to one embodiment, crosstalk between fluorescence signals from different species may be determined based on a correlation between the time derivatives of the fluorescence signals from the fluorescent species.