Inferior-and-superior-limb blood-pressure index measuring apparatus
First Claim
1. An apparatus for measuring an inferior-and-superior-limb blood-pressure index of a living subject, comprising:
- an inferior-limb blood-pressure measuring device which measures an inferior-limb blood pressure of an inferior limb of the subject;
a superior-limb blood-pressure measuring device which measures a superior-limb blood pressure of a superior limb of the subject;
an inferior-and-superior-limb blood-pressure index determining means for determining the inferior-and-superior-limb blood-pressure index based on the inferior-limb blood pressure measured by the inferior-limb blood-pressure measuring device and the superior-limb blood pressure measured by the superior-limb blood-pressure measuring device;
a heartbeat-synchronous-signal detecting device which detects a heartbeat-synchronous signal that is produced from the subject;
a pulse-period-related-information obtaining means for obtaining, based on the heartbeat-synchronous signal detected by the heartbeat-synchronous-signal detecting device, pulse-period-related information that is related to a pulse period of the subject; and
a neuropathy-related-information obtaining means for obtaining, based on the pulse-period-related information obtained by the pulse-period-related-information obtaining means, neuropathy-related information that is related to diabetic neuropathy.
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Abstract
An apparatus for measuring an inferior-and-superior-limb blood-pressure index of a living subject, including an inferior-limb blood-pressure measuring device which measures an inferior-limb blood pressure of an inferior limb of the subject, a superior-limb blood-pressure measuring device which measures a superior-limb blood pressure of a superior limb of the subject, an inferior-and-superior-limb blood-pressure index determining device for determining the inferior-and-superior-limb blood-pressure index based on the inferior-limb blood pressure measured by the inferior-limb blood-pressure measuring device and the superior-limb blood pressure measured by the superior-limb blood-pressure measuring device, a heartbeat-synchronous-signal detecting device which detects a heartbeat-synchronous signal that is produced from the subject, a pulse-period-related-information obtaining device for obtaining, based on the heartbeat-synchronous signal detected by the heartbeat-synchronous-signal detecting device, pulse-period-related information that is related to a pulse period of the subject, and a neuropathy-related-information obtaining device for obtaining, based on the pulse-period-related information obtained by the pulse-period-related-information obtaining device, neuropathy-related information that is related to diabetic neuropathy.
5 Citations
11 Claims
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1. An apparatus for measuring an inferior-and-superior-limb blood-pressure index of a living subject, comprising:
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an inferior-limb blood-pressure measuring device which measures an inferior-limb blood pressure of an inferior limb of the subject;
a superior-limb blood-pressure measuring device which measures a superior-limb blood pressure of a superior limb of the subject;
an inferior-and-superior-limb blood-pressure index determining means for determining the inferior-and-superior-limb blood-pressure index based on the inferior-limb blood pressure measured by the inferior-limb blood-pressure measuring device and the superior-limb blood pressure measured by the superior-limb blood-pressure measuring device;
a heartbeat-synchronous-signal detecting device which detects a heartbeat-synchronous signal that is produced from the subject;
a pulse-period-related-information obtaining means for obtaining, based on the heartbeat-synchronous signal detected by the heartbeat-synchronous-signal detecting device, pulse-period-related information that is related to a pulse period of the subject; and
a neuropathy-related-information obtaining means for obtaining, based on the pulse-period-related information obtained by the pulse-period-related-information obtaining means, neuropathy-related information that is related to diabetic neuropathy. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification