INFRARED MOTION DETECTORS

Brand	Owner	Address	Description
VOICE ALERT	Cross Point Industries, Inc.	2240 Encinitas Blvd., Ste. D Encinitas CA 92024	Infrared motion detectors, namely, motion detectors that send a radio frequency signal to a receiving unit that plays back a prerecorded message recorded by the user when the motion detector has detected a particular movement;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The current invention presents designs of SPECT gamma cameras without the in-out mechanical motion of the detectors. The elimination of this motion is achieved by the implementation of iterative algorithms, such as Resolution Recovery and/or Wide Beam Reconstruction, which compensate for the Line Spread Function effect due to the collimator characteristics. The use of these methods enables construction of SPECT gamma cameras with a range of novel designs, having their gamma detector (or detectors) orbiting the patient in a predetermined orbit of fixed radius. For example, the radius might be chosen as such that the majority of all patients can be scanned by the system. The advantages of the invention are applicable for gamma cameras with any numbers of detectors.