Alarms and sensors to be worn on a person while exercising for the purpose of monitoring heart rate; Digital sensor used for taking digital dental radiographs; EKG machines; Health monitors comprising sensor that monitor the health of the elderly or disabled in their own homes; Medical devices for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events and system that transmit the data through the Internet; Medical devices, namely, patient monitors and patient sensors for monitoring and measuring blood properties and respiratory events; Medical devices, namely, pulse oximeters; Medical products, namely, biofeedback sensors; Medical products, namely, respiratory sensors; Patient monitoring sensors and alarms; Portable medical devices with sensors to monitor the physical movements of a patient wearing or carrying the device