Abstract: A method, and corresponding apparatus, for identifying a feature in an image comprises determining a plurality of characteristic values for each pixel or group of pixels within the image, and determining a confidence value for a target area of the image on the basis of the plurality of characteristic values of the pixels within the target area. Each of the plurality of characteristic values relates to a different characteristic of the feature. The confidence value is indicative of whether the feature is represented by the target area of the image.

Abstract: A method, and corresponding apparatus, for identifying a feature in an image comprises determining a plurality of characteristic values for each pixel or group of pixels within the image, and determining a confidence value for a target area of the image on the basis of the plurality of characteristic values of the pixels within the target area. Each of the plurality of characteristic values relates to a different characteristic of the feature. The confidence value is indicative of whether the feature is represented by the target area of the image.

Abstract: A phototherapy garment contains a flexible backing material, a transparent liner, and a flexible printed circuit sheet containing surface-mounted light-emitting diodes (LEDs) positioned between the backing material and the liner. An infant is placed inside the garment so that the LEDs illuminate a large portion of the infant's skin for phototherapy. The LEDs preferably emit high-intensity blue light, suitable for treatment of neonatal hyperbilirubinemia or Crigler-Najjar syndrome. The LEDs are arranged in a densely packed array facing the liner and emit uniform, high intensity light. A power supply, which may be portable, supplies adjustable power to the LEDs, preferably pulsed with a duty cycle of approximately 10%, and preferably to overdrive the LEDs to maximize light output. A two-way communications device incorporated into the garment allows a physician or computer to control the garment remotely and gather relevant information periodically or continuously.