Abstract: A self-contained surveillance trailer includes a wheeled chassis for selective movement over and resting atop the ground and an electronics enclosure mounted atop the wheeled chassis. Surveillance electronics are mounted within the electronics enclosure. A camera support pole is pivotally mounted atop the wheeled chassis for pivotal motion between a raised position and a lowered position and a surveillance camera is mounted to the camera support pole. A brace extends between the wheeled chassis and the camera support pole for bracing the camera support pole in position. A roller is positioned between the camera support pole and the brace to allow the brace to engage the camera support pole at different positions along the camera support pole as the camera support pole is raised and/or lowered. One or more locks are provided for locking the camera support pole in the raised position.

Abstract: A surveillance pole for supporting a surveillance camera includes a camera support head mounted atop the camera support pole for selective pivotal motion such that the camera support head can be selectively oriented in various orientations. A surveillance camera is mounted to the camera support head. The camera support head can be adapted and configured for pivotal motion or for complete/endless rotation, as desired. Optionally, the camera mounting head is motor driven for pivotal motion relative to the camera support pole. Alternatively, the camera mounting head can be manually movable relative to the camera support pole. Optionally, a lock is provided for securing the camera mounting head in a fixed position relative to the camera support pole. The pole can be a stand-alone pole or part of a self-contained surveillance trailer.

Abstract: A surveillance pole includes a surveillance camera mounted in such a way that the camera does not protrude entirely outwardly beyond the camera support pole to minimize its visibility. Optionally, a camera mounting head is positioned atop the camera support pole and the camera is mounted to the camera mounting head. Preferably, the camera support pole and the camera mounting head are each generally cylindrical and the camera is positioned such that it doesn't extend entirely beyond the cylinder of the camera support pole. The surveillance camera is a low-profile unit whose depth is less than its height. The camera mounting head includes a niche in which the camera is positioned and mounted to minimize the appearance of the camera. Optionally, the surveillance pole is mounted to a trailer that includes a wheeled chassis.

Abstract: A surveillance trailer includes a wheeled chassis and an electronics enclosure mounted atop the wheeled chassis. A first solar power panel is provided for charging a portable power supply and is positioned and oriented so that the first solar power panel extends generally transversely over the ground. A second solar power panel is provided for charging the portable power supply and is positioned and oriented so that the second solar power panel is generally perpendicular to the ground. The surveillance trailer can include an altitude adjustment for tilting the first solar panel to adjust the vertical orientation of the first solar panel to correspond with the local latitude. Also optionally, the surveillance trailer can include a pivoting azimuth mount so that the first solar panel can be pointed toward the sun to better capture the solar energy.

Abstract: Disclosed embodiments include a method for retinal image analysis implemented in a medical system with one or more processors comprising the method steps of: (a) locating an optical disk on the retinal images and establishing a plurality of circumferences centered at the disk; (b) detecting a plurality of vessels within a region defined by said circumferences' radii using a crease-based algorithm; (c) extracting a plurality of vessel segments based on a deformable models (snakes) algorithm; and d) automatically classifying the vessels and computing clinical parameters.

Abstract: Disclosed embodiments include a method for retinal image analysis implemented in a medical system with one or more processors comprising the method steps of: (a) locating an optical disk on the retinal images and establishing a plurality of circumferences centered at the disk; (b) detecting a plurality of vessels within a region defined by said circumferences' radii using a crease-based algorithm; (c) extracting a plurality of vessel segments based on a deformable models (snakes) algorithm; (d) measuring a plurality of vessel calibers; (e) classifying each vessel as a vein and an artery; and (f) computing an arteriolar-to-venular ratio.

Abstract: Disclosed embodiments include a method for retinal image analysis implemented in a medical system with one or more processors comprising the method steps of: (a) locating an optical disk on the retinal images and establishing a plurality of circumferences centered at the disk; (b) detecting a plurality of vessels within a region defined by said circumferences' radii using a crease-based algorithm; (c) extracting a plurality of vessel segments based on a deformable models (snakes) algorithm; (d) measuring a plurality of vessel calibers; (e) classifying each vessel as a vein and an artery; and (f) computing an arteriolar-to-venular ratio.

Abstract: Disclosed embodiments include a method for retinal image analysis implemented in a medical system with one or more processors comprising the method steps of: (a) locating an optical disk on the retinal images and establishing a plurality of circumferences centered at the disk; (b) detecting a plurality of vessels within a region defined by said circumferences' radii using a crease-based algorithm; (c) extracting a plurality of vessel segments based on a deformable models (snakes) algorithm; and d) automatically classifying the vessels and computing clinical parameters.