Measuring method of life activity, measuring device of life activity, transmission method of life activity detection signal, or service based on life activity information
View Patent ↗According to a measuring method or a control method of life activity, a life object is illuminated with an electromagnetic wave including a wavelength in a designated waveband, and a characteristic in a local area of the life object is detected, or a life activity thereof is controlled. This “local area” is an area constituted by one or more cells. The “designated waveband” is defined based on any one of the following phenomena: [1] transition energy between a ground state of a vibration mode newly occurring between atoms in a constituent molecule of a cell membrane and a plurality of excited states; [2] transition energy between vibration modes occurring between specific atoms in a molecule corresponding to the activity of the life object or the change thereof; and [3] a specific chemical shift value in Nuclear Magnetic Resonance.
1. A non-invasive method applied to a life object, comprising:
irradiating the life object with a first electromagnetic wave having a prescribed wavelength, the prescribed wavelength being included in a range from 1.028 μm to 2.50 μm;
setting a position of a detected area related to a depth below a surface of the life object; and
detecting a signal relating to a second electromagnetic wave, the second electromagnetic wave having a wavelength same as the prescribed wavelength, the second electromagnetic wave being obtained from the detected area, and at least a part of the second electromagnetic wave being condensed out of the life object; and
detecting neural activity in the life object based on the detected signal, the neural activity relating to a nerve impulse of neuron.
2. The method according to claim 1 , wherein the position of the detected area is optically detected.
3. The method according to claim 2 , wherein the position of the detected area is detected with a third electromagnetic wave obtained from the life object.
4. The method according to claim 3 , wherein the position of the detected area is detected using an image pattern formed by the third electromagnetic wave.
5. The method according to claim 4 , wherein the position of the detected area is detected using the image pattern formed by the third electromagnetic wave and a pattern matching method.
6. The method according to claim 3 , wherein the position of the detected area is detected using trigonometry.
7. The method according to claim 1 , wherein the first electromagnetic wave is condensed toward the life object.
8. The method according to claim 1 , further comprising:
measuring muscular activity in vivo.
9. The method according to claim 1 , further comprising:
controlling life activity in the life object.
10. The method according to claim 1 , further comprising:
transmitting information related to the detected signal.
11. The method according to claim 1 , further comprising:
providing a service based on the detected signal.
12. A non-invasive method applied to a life object, comprising:
irradiating the life object with a first electromagnetic wave having a prescribed wavelength, the prescribed wavelength being included in a range from 1.028 μm to 2.50 μm;
setting a position of a detected area related to a depth below a surface of the life object; and
detecting a signal relating to a second electromagnetic wave, the second electromagnetic wave having a wavelength same as the prescribed wavelength, the second electromagnetic wave being obtained from the detected area, and at least a part of the second electromagnetic wave being condensed out of the life object; and
detecting neural activity in the life object based on the detected signal, the neural activity relating to a signal transmission through an axon of a neuron.
13. The method according to claim 12 , wherein the position of the detected area is optically detected with a third electromagnetic wave obtained form the life object.
14. The method according to claim 13 , wherein the position of the detected area is detected using an image pattern formed by the third electromagnetic wave.
15. The method according to claim 12 , further comprising:
measuring muscular activity in vivo.
16. The method according to claim 12 , further comprising:
controlling life activity in the life object.
17. The method according to claim 12 , further comprising:
transmitting information related to the detected signal.
18. The method according to claim 12 , further comprising:
providing service based on the detected signal.