Abstract This invention relates to apparatus for monitoring the pulse rate of a human or animal subject, including a pulse detector for attachment to the subject which produces a pulse signal corresponding to the pulse of the subject, a transmitter which transmits the pulse signal to a remote signal analyzer and indicator which exhibits a characteristic of the pulse. The indicator may be a monitor to continuously display the pulse rate or an alarm which indicates an increase in pulse rate. The invention also provides a method of detecting pain by detecting an increase in pulse rate using the apparatus. The invention also relates to a new pulse detection method for an animal for attachment to the underside of the tail of the animal.
A method for monitoring the pulse rate of an animal having a tail with a root attached to the body of the animal, the methd comprising: detecting the pulse at the root of the tail of said animal, producing a pulse signal corresponding to said pulse of said animal, transmitting said pulse signal to a remote signal analyzer which includes a pulse indicator means which is responsive to analyzed signals, and exhibiting on the indicator means at least one characteristic of the pulse of the animal.
Claim 2
Independent Claim
86 words
A method for monitoring the pulse rate of an animal having a tail with a root attached to the body of the animal, the methd comprising: detecting the pulse at the root of the tail of said animal, producing a pulse signal corresponding to said pulse of said animal, transmitting said pulse signal to a remote signal analyzer which includes a pulse indicator means which is responsive to analyzed signals, and exhibiting on the indicator means at least one characteristic of the pulse of the animal.
Claim 3
Dependent Claim
34 words
A method according to claim 1 wherein pain in the animal is detected, the pulse indicator means being responsive to an increase in pulse rate sufficient to indicate that the animal is in pain.
Claim 4
Dependent Claim
18 words
A method according to claim 2 wherein the onset of labor pain in a pregnant animal is detected.