Dreamscape Medical LLC

The United States of America

Elijah Charles Walker

Anthony P Kimani Mwangi

Joseph M Schmitt

Richard L Webber

Systems and methods detect a multicomponent brain-based bio-signal in non-brain internal body tissues and cavities of a patient, such as the mouth. Sub-component signals are filtered from the multi-component signal to isolate frequency brave wave bands.

Multicomponent brain-based electromagnetic biosignal detection system

A hydraulic device that includes a membrane-covered walled enclosure that enables control of pressure against a body part to be controlled through desired fluid addition or removal from the enclosure. Through pressure control of the membrane a desired traction force is applied to prevent injuries or therapeutically treat a wide variety of medical conditions, including respiratory, cardiovascular, musculoskeletal and skin disorders.

External pressure therapy apparatus

Internal pressure therapy apparatus

An integrated oral appliance treats breathing obstruction and restriction in the upper airway during sleep with a cantilevered tongue restraint coupled through spring-force to a rigid bracket that is attached to a tray shaped to engage dentition.

Integrated oral appliance for sleep-disordered breathing

A non-invasive device which determines the pulp oxygenation level of a tooth and the vitality of a tooth using multiple-wavelength optical plethysmography. A sensor is shaped to be mounted on a tooth and circuitry for processing a signal from the sensor and supplied from a photosenstive diode is used. The photosensitive diode in the sensor detects light scattered from the tooth which was emitted from red, green, and infrared LEDs. An electrocardiogram (ECG) monitor is provided so as to produce improved detection reliability by synchronous averaging using the occurrence of the R-wave of the ECG as a time marker. Using this approach, a threshold-of-detection criterion can be established based on an average computed over a period to achieve a desired signal-to-noise ratio.

Growing community of inventors

Silver Spring, MD, United States of America

Elijah Charles Walker