Abstract: A hand-held neuroscreening device includes an elongate handle having a first end, a second end, and longitudinal axis extending therethrough between the first end and the second end. A head portion is fixedly attached to the first end of the handle. The head portion has a longitudinal axis, a fixed temperature surface extending in a first plane oblique to the head portion longitudinal axis, and a variable temperature surface extending in a second plane oblique to the first plane. A method of using the device is also disclosed.

Abstract: A hand-held neuroscreening device includes an elongate handle having a first end, a second end, and longitudinal axis extending therethrough between the first end and the second end. A head portion is fixedly attached to the first end of the handle. The head portion has a longitudinal axis, a fixed temperature surface extending in a first plane oblique to the head portion longitudinal axis, and a variable temperature surface extending in a second plane oblique to the first plane. A method of using the device is also disclosed.

Abstract: A neuropathy diagnostic device includes a body having a neutral temperature surface disposed on an exterior of the body, a variable temperature surface disposed on the exterior of the body, and a vibrating surface having a variable vibration amplitude. The vibrating surface extends outwardly from the body. A touch sensor extends outwardly from the body. A processor is disposed within the body. The processor is adapted to set a temperature of the neutral temperature surface, vary a temperature of the variable temperature surface, and vary the vibration amplitude of the vibrating surface.

Abstract: A neuropathy diagnostic device includes a body having a neutral temperature surface disposed on an exterior of the body, a variable temperature surface disposed on the exterior of the body, and a vibrating surface having a variable vibration amplitude. The vibrating surface extends outwardly from the body. A touch sensor extends outwardly from the body. A processor is disposed within the body. The processor is adapted to set a temperature of the neutral temperature surface, vary a temperature of the variable temperature surface, and vary the vibration amplitude of the vibrating surface.

Abstract: A microprocessor (300) with a date and time clock gathers time interval data (80, 86). The duration of the time intervals in an electrocardiogram, or pulses are recorded. Stress data accumulated for the user are down loaded to a PC (301). The battery power pack (303) supplies electricity to operate the components (80-318). The user's stress status is displayed on a liquid crystal diode (302), and the voice microprocessor (318) broadcasts from a microspeaker CPR instructions. If the battery (303) has less than a 20% charge, a buzzer (304) notifies the user.

Abstract: The duration of Time Intervals, preferably 101, in an electrocardiogram, or pulses are recorded. The Mode, ?Mo!, or the duration most often recorded, the Median, ?M!, of all durations recorded, the Amplitude of the Mode, ?AMo!, expressed as a percentage of the most frequently recorded Modes, and the difference in duration between the longest and the shortest duration recorded, Delta X, ?DX!, are determined and consolidated into one or more Cluster Modes, ?CMo!, comprised of three Modes each, establishes a user's baseline. If any of the 9 formulas derived from these functions differs by a predetermined percentage and time duration from the user's baseline, then the user's stress has reached an ALARM level. The apparatus make take the form of a chest strap on which are mounted electrocardiogram electrodes, which transmits Time Intervals to a wrist watch like device where the calculations are performed and the results displayed.