Abstract: Various embodiments relate to methods and systems for displaying an ultrasound image of a patient's target body portion using a wearable display module. A wearable display module can be mounted on a user's head. A wearable display module can display ultrasound images as a heads up display so that a user can view an ultrasound image while maintaining lines of sight with other viewpoints. Various embodiments relate to methods and systems for displaying both an ultrasound image and a light image (e.g., a near infrared image). A single display can be configured to display the light image and the ultrasound image on a single surface, in close proximity, and at the same time or in sequence. This disclosure provides in some embodiments for the use of wireless communication between various imaging probes, sensors, image processors, and display modules in order to facilitate more effective viewing of images.

Abstract: Various embodiments relate to methods and systems for displaying an ultrasound image of a patient's target body portion using a wearable display module. A wearable display module can be mounted on a user's head. A wearable display module can display ultrasound images as a heads up display so that a user can view an ultrasound image while maintaining lines of sight with other viewpoints. Various embodiments relate to methods and systems for displaying both an ultrasound image and a light image (e.g., a near infrared image). A single display can be configured to display the light image and the ultrasound image on a single surface, in close proximity, and at the same time or in sequence. This disclosure provides in some embodiments for the use of wireless communication between various imaging probes, sensors, image processors, and display modules in order to facilitate more effective viewing of images.

Abstract: A multisensor intrusion detection system having greatly improved immunity to false alarms is disclosed. This system employs a first sensor for sensing an intrusion in a volume of space by a first physical phenomenon and a second sensor for detecting an intrusion in the volume of space by a second physical phenomenon different from the first physical phenomenon. The first sensor generates a first signal in response to the detection of an intrusion into the volume of space, and the second sensor generates a second signal in response to a detection of an intrusion. A microcontroller generates an alarm signal upon the occurrence of one first signal and one second signal within a first interval, the occurrence of another first signal within a subsequent second interval and the occurrence of another second signal within a third subsequent interval.

Abstract: A multisensor intrusion detection system having greatly improved immunity to false alarms is disclosed. This system employs a first sensor for sensing an intrusion in a volume of space by a first physical phenomenon and a second sensor for detecting an intrusion in the volume of space by a second physical phenomenon different from the first physical phenomenon. The first sensor generates a first signal in response to the detection of an intrusion into the volume of space, and the second sensor generates a second signal in response to a detection of an intrusion. A microcontroller generates an alarm signal upon the occurrence of one first signal and one second signal within a first interval, the occurrence of another first signal within a subsequent second interval and the occurrence of another second signal within a third subsequent interval.