Measuring apparatus and its method
First Claim
1. A measuring apparatus comprising:
- quasi-electrostatic field generating means generating a quasi-electrostatic field of higher field strength as compared with a radiated electric field and an induced electromagnetic field;
quasi-electrostatic field detecting means detecting a result of interaction between said quasi-electrostatic field generated by said quasi-electrostatic field generating means and applied to an object to be measured, and an electric field corresponding to a potential change caused by a dynamic reaction inside said object to be measured; and
extracting means extracting said potential change from said result of interaction detected by said quasi-electrostatic field detecting means.
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Abstract
An object of the present invention is to make it possible to accurately grasp the state inside an object to be measured. According to the present invention there is provided a measuring apparatus comprising: quasi-electrostatic field generating means generating a quasi-electrostatic field of higher strength as compared with a radiated electric field and an induced electromagnetic field; quasi-electrostatic field detecting means detecting a result of interaction between the quasi-electrostatic field generated by the quasi-electrostatic field generating means and applied to a human body, and an electric field corresponding to a potential change caused by a biological reaction inside the human body; and extracting means extracting the potential change from the result of interaction.
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Citations
15 Claims
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1. A measuring apparatus comprising:
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quasi-electrostatic field generating means generating a quasi-electrostatic field of higher field strength as compared with a radiated electric field and an induced electromagnetic field;
quasi-electrostatic field detecting means detecting a result of interaction between said quasi-electrostatic field generated by said quasi-electrostatic field generating means and applied to an object to be measured, and an electric field corresponding to a potential change caused by a dynamic reaction inside said object to be measured; and
extracting means extracting said potential change from said result of interaction detected by said quasi-electrostatic field detecting means. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A measuring method comprising:
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a quasi-electrostatic field generating step generating a quasi-electrostatic field of higher field strength as compared with a radiated electric field and an induced electromagnetic field;
a quasi-electrostatic field detecting step detecting a result of interaction between said quasi-electrostatic field generated in said quasi-electrostatic field generating step and applied to an object to be measured, and an electric field corresponding to a potential change caused by a dynamic reaction inside said object to be measured; and
an extracting step extracting said potential change from said result of interaction detected in said quasi-electrostatic field detecting step. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A measuring apparatus comprising:
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quasi-electrostatic field detecting means detecting potential changes caused by biological reactions inside a living body; and
extracting means extracting one of said potential changes caused by predetermined one of said biological reactions from said potential changes detected by said quasi-electrostatic field detecting means.
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15. A measuring method comprising:
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quasi-electrostatic field detecting step detecting potential changes caused by biological reactions inside a living body; and
extracting step extracting one of said potential change caused by predetermined one of said biological reactions from said potential changes detected in said quasi-electrostatic field detecting step.
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Specification