Fractures of the coronoid rarely occur in isolation. They usually occur in combination with a radial head fracture, a dislocation of the elbow, or both (terrible triad of the elbow).Large coronoid fractures often are associated with persistent elbow instability even after reduction of the dislocation.
Hydrothermal Vents. Measurement of tectonic plate movements. The amount of tectonic plate movement is measured using Global Positioning System (GPS) satellites and a network of GPS receivers. This technology allows scientists to measure plate movements as small as a few millimeters per year. click here to plot REAL-TIME data and visualize tectonic plate movement.
Bookmark with: The three most common motion sensors used in technology today are PIR, Ultrasonic and Radar. Ultrasonic uses sound to detect motion and Radar detects pulses. The third, most commonly used, (and also used in our Mr. Beams Motion Sensing LEDs) is PIR motion sensors, which detect heat. If you live almost anywhere in the US, it's likely you have experienced major heat waves this summer and a few may notice a slight change in the range of your Mr. Beams Motion Sensor Light.