Physics of Sound and Vibration: Effects On Human Electro-Dynamic Physiology

  Patent No. 5027208 Therapeutic subliminal imaging system (Dwyer, Jr., et al., Jun 25, 1991) ASSIGNEE: Sub-TV Limited Partnership, Newton Junction, NH Abstract A therapeutic subliminal imaging system wherein a selected subliminal message is synchronized with and added to an existing video signal containing a supraliminal message. A television receiver or video recorder can be used to provide the supraliminal message and a video processing circuit varies the intensity of that perceptible message to incorporate one or more subliminal images. Notes: SUMMARY OF THE INVENTION The invention relates to portable systems for implementing behavior modification therapy wherein a subliminal message is added to a preexisting supraliminal message and the combined image is displayed on a video screen. A television receiver or video recorder can be used to provide the supraliminal message. The desired subliminal message o

  Patent No. 5017143   Method and apparatus for producing subliminal images (Backus, et al., May 21, 1991) ASSIGNEE: Popeil Industries, Inc., Beverly Hills, CA Abstract A method and apparatus to produce more effective visual subliminal communications. Graphic and/or text images, presented for durations of less than a video frame, at organized rhythmic intervals, the rhythmic intervals intended to affect user receptivity, moods or behavior. Subliminal graphic images having translucent visual values locally dependent on background values in order to maintain desired levels of visual contrast. Notes: SUMMARY OF THE INVENTION The present invention is directed to a method and apparatus for producing more effective visual subliminal images. To that end, graphic and/or text images may be presented during a single video frame refresh, at organized rhythmic intervals intended to affect user receptivity, moods or behavio

 Patent No. 4616261   Method and apparatus for generating subliminal visual messages (Crawford, et al., Oct 7, 1986) ASSIGNEE: Stimutech, Inc., Ann Arbor, MI Abstract A system for generating a subliminal message during the display of a normal television program on a television receiver utilizes a personal computer to generate an RF carrier modulated with video signals encoding the subliminal message. The computer runs under the control of an application program which stores the subliminal message and also controls the computer to cause it to generate timing signals that are provided to a single pole double-throw switch. The source of the normal television program and the video output of the computer are connected to the two switch inputs and the switch output is connected to the television receiver antenna system. The timing signals cause the switch to normally display the conventional television program and to periodically s