Abstract: Quantum dot-based color converters having a high density of sub-pixels. The sub-pixels have a high density of quantum dots that provide for high conversion efficiency within small sub-pixel aspect ratios and small volumes. The color converter can be used in optical displays.

Abstract: Quantum dot-based color converters having a high density of sub-pixels. The sub-pixels have a high density of quantum dots that provide for high conversion efficiency within small sub-pixel aspect ratios and small volumes. The color converter can be used in optical displays.

Abstract: A method of treating venous insufficiency and lymphedema in an individual by placing pulsatile, localized pressure or compression on deep veins and subcutaneous tissue by inflating and deflating volume-changing members implanted within the individual. A method of potentiating venous circulation, by placing pulsatile, localized pressure that compresses the deep veins by expanding and contracting volume-changing members located between the fascia and muscular compartment, such that the increase in volume from the volume-changing members is transferred to deep veins, and augmenting the effects of muscle contractions around the deep veins and improving blood circulation. A method of potentiating lymphatic circulation. A method of potentiating venous and lymphatic circulation. A pulsatile pressure implant including at least one volume-changing member in electronic connection with an electronic-controlled microprocessor.

Abstract: A method of treating venous insufficiency and lymphedema in an individual by placing pulsatile, localized pressure or compression on deep veins and subcutaneous tissue by inflating and deflating volume-changing members implanted within the individual. A method of potentiating venous circulation, by placing pulsatile, localized pressure that compresses the deep veins by expanding and contracting volume-changing members located between the fascia and muscular compartment, such that the increase in volume from the volume-changing members is transferred to deep veins, and augmenting the effects of muscle contractions around the deep veins and improving blood circulation. A method of potentiating lymphatic circulation. A method of potentiating venous and lymphatic circulation. A pulsatile pressure implant including at least one volume-changing member in electronic connection with an electronic-controlled microprocessor.

Abstract: An applicator for brachytherapy radiation avoids over-radiation in the distal axial direction from a source positioned in the applicator, by attenuating distal axial radiation which tends to over-radiate, causing a “hot spot” in tissue in the axial direction, when the radiation travels through air space in the lumen.