Biometric information measuring apparatus and non-transitory computer readable medium
AssigneeFuji Xerox Co., Ltd.
InventorsHideyuki UMEKAWA, Manabu AKAMATSU, Kazuhiro SAKAI, Hideaki OZAWA, Kazuyuki MATSUSHITA, Kohei YUKAWA
Life of this patent
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Abstract
A biometric information measuring apparatus includes: a notification unit that notifies a subject holding breath to resume breathing when a specified time to hold breath is reached; and a measuring unit that measures an oxygen circulation time representing a time required for oxygen taken into a body of the subject by resumption of breathing by the subject to reach a predetermined site.
Claims34
A biometric information measuring apparatus comprising:
- a notification unit that notifies a subject holding breath to resume breathing when a specified time to hold breath is reached;
- and
- a measuring unit that measures an oxygen circulation time representing a time required for oxygen taken into a body of the subject by resumption of breathing by the subject to reach a predetermined site.
A non-transitory computer readable medium storing a program causing a computer to execute a process for biometric information measurement, the process comprising:
- notifying a subject holding breath to resume breathing when a specified time to hold breath is reached;
- and
- measuring an oxygen circulation time representing a time required for oxygen taken into a body of the subject by resumption of breathing by the subject to reach a predetermined site.
A biometric information measuring apparatus, comprising:
- a receiving unit that receives a measurement instruction that instructs to measure time and is issued when a time measured by a measurement device reaches a specified time or when an input device is operated, and receives the measurement instruction by the time of occurrence of an inflection point where an oxygen concentration of blood at a predetermined site of a subject changes from decreasing to increasing;
- and
- a measuring unit that measures an oxygen circulation time from when the receiving unit receives the measurement instruction to when the inflection point occurs.
A non-transitory computer readable medium storing a program causing a computer to execute a process for biometric information measurement, the process comprising:
- receiving a measurement instruction that instructs to measure time and is issued when a time measured by a measurement device reaches a specified time or when an input device is operated, and receiving the measurement instruction by the time of occurrence of an inflection point where an oxygen concentration of blood at a predetermined site of a subject changes from decreasing to increasing;
- and
- measuring an oxygen circulation time from when the measurement instruction is received to when the inflection point occurs.
Dependencies are inferred from the claim text.