1-41. (canceled)
42. An internal systems imbalance determining method for use in the determination of suitable food supplements and vitamins provision for, and in the control of their usage by, a patient; the patient having on his skin at least one sensing zone with at least one measurement point located therein, and at least one stimulation point, the method comprising:
providing a diagnostic device for measuring electrical resistance between at least one measurement point on one side of the patient’s body, and a ground point on another side of the body which is electrically connected to ground, by applying electrical signal to the at least one measurement point, the device comprising an active electrode adapted to provide the electrical signal by coming in contact with the at least one measurement point, and at least one dual-purpose electrode adapted to selectively provide electrical ground or electrical stimulation when in contact with a corresponding ground or stimulation point on the patient’s skin;
providing at least one positioning member adapted to be placed over and at least partially cover the at least one sensing zone of the patient, and formed with at least one positioning hole adapted to coincide with the at least one measurement point, when the positioning member is placed over the at least one sensing zone, so as to allocate the at least one measurement point and allow the active electrode to come in contact therewith through the at least one positioning hole;
placing the positioning member on the sensing zone on one side of the body;
bringing the active electrode in contact with the measurement point through the positioning hole, to provide the electrical signal thereto, and providing electrical ground at the ground point by the dual-purpose electrode, and collecting a first measurement therefrom;
removing the active electrode and providing electrical stimulation at the stimulation point using the dual-purpose electrode;
repeating bringing the active electrode in contact with the measurement point through the positioning hole, to provide the electrical signal thereto, and providing electrical ground at the ground point by the dual-purpose electrode, and collecting a first measurement therefrom for collecting a second measurement from the measurement point;
performing analysis of the first and the second measurements thereby allocating possible imbalance of internal systems of the body; and
outputting results of the analysis in a manner suitable, or presenting recommendations suitable for selecting at least one food supplement andor vitamin, based on the analysis.
43. The method according to claim 42, wherein the measurement is taken from one of the following points: P9, MC7, C7, GI5, RP3, F3, V65 and E42, corresponding to the internal systems of the body.
44. The method according to claim 42, wherein the electrical signal provided by the active electrode for the purpose of the measurement is between 0 and 20 \u03bcA.
45. The method according to claim 42, wherein the diagnostic device is adapted to provide an assessment of the condition of internal systems in order to determine body imbalance based on a plurality of the measurements.
46. The method according to claim 45, wherein the internal systems are one or more of the following: Immune, Endocrine, Respiratory, Cardiovascular, Digestive and Genital-Urinary.
47. The method according to claim 42, wherein the dual purpose electrodes are adapted for attachment to at least one of four stimulating points, selected from the group consisting of: E36 on the left leg, E36 on the right leg, GI 4 on the left arm, and GI 4 on the right arm.
48. The method according to claim 47, wherein one of the dual-purpose electrodes is adapted, in its stimulating mode, to apply stimulation between 0 and 25 mA.
49. The method according to claim 48, wherein the stimulation is in the form of a pulsed current of a frequency in the range of from about 75 to about 125 Hz.
50. The method according to claim 49, wherein the pulses are rectangular pulses, and have a voltage in the range of 3 to 5 volts.
51. A positioning member for use with a diagnostic device having an electrode, and adapted for mounting on a patient, the patient having on his skin at least one sensing zone with at least one measurement point located therein, the positioning member being adapted to be placed over and at least partially cover the sensing zone, and being formed with at least one positioning hole adapted to coincide with the at least one measurement point, when the positioning member is placed over the sensing zone, so as to allocate the at least one measurement point and allow the electrode to come in contact therewith through the at least one positioning hole.
52. The positioning member according to claim 51, which is in the form of a strap, band, or the like, adapted to be placed on a wrist or a foot of the patient.
53. The positioning member according to claim 52, adapted for mounting on a left foot, a right foot, a left hand or a right hand.
54. The positioning member according to claim 52, adapted to switch between a left and a right orientation by inversion of the positioning member.
55. The positioning member according to claim 54, wherein the switch between a left and a right orientation is achieved by inversion of the positioning member.
56. The positioning member according to claim 51, wherein the member is constructed so as not to bias measurements taken by the sensor.
57. The positioning member according to claim 51, wherein the positioning hole is marked, or has an indicia so as to indicate the appropriate BAP to be measured.
58. The positioning member according to claim 57, wherein according to the indicia, an operator of the electrode knows the order of BAP’s to be measured, as well as to associate the measurement acquired with the appropriate BAP.
59. A package comprising a plurality of positioning members for use with a diagnostic device, adapted for mounting on a patient having on his skin at least one sensing zone with at least one measurement point located therein, each of the plurality of positioning members being adapted to be placed over and at least partially cover the sensing zone, and being formed with at least one positioning hole adapted to coincide with the at least one measurement point, when the positioning member is placed over the sensing zone, so as to allocate the at least one measurement point and allow an active electrode to come in contact therewith through the at least one positioning hole.
60. The package according to claim 59 comprising positioning member of same orientation.
61. The package according to claim 59, wherein the package is a kit comprising positioning members of various orientations, adapted for use of a single person.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. An air cleaning device, comprising:
a roller comprising a base and a plurality of fins installed on the base, the roller being rotatable to cause an air to flow;
a photo-catalyst layer being formed on the fins;
a light source being disposed facing toward the roller for irradiating the photo-catalyst layer to cause a photocatalytic reaction thus cleaning the air flowing therethrough.
2. The air cleaning device of claim 1, further comprising a drive module, the drive module is mechanically connected with the base of the roller and configured for driving the roller to rotate.
3. The air cleaning device of claim 1, wherein the photo-catalyst layer contains TiO2.
4. The air cleaning device of claim 1, wherein the photo-catalyst layer contains a material selected from the group consisting of chromium, vanadium, carbon, nitrogen and sulfur.
5. The air cleaning device of claim 1, wherein the light source is selected from the group consisting of a light emitting diode chip, a light emitting diode and a light emitting diode module.
6. The air cleaning device of claim 1, wherein the light source includes at least one ultraviolet light source.
7. The air cleaning device of claim 6, wherein the ultraviolet light source is an ultraviolet light emitting diode.
8. The air cleaning device of claim 7, further comprising a light pervious board with a phosphor layer thereon, the light pervious board is arranged between the ultraviolet light emitting diode and the roller.
9. The air cleaning device of claim 8, wherein a plurality of through holes are formed in the light pervious board.
10. The air cleaning device of claim 8, wherein the light pervious board is movable relative to the light source.
11. The air cleaning device of claim 1, wherein a photo-catalyst layer is formed on the base of the roller.
12. The air cleaning device of claim 1, wherein the fins extend outwards from the roller, and are inclined in a direction opposite to the rotational direction of the roller.