Method and system for determining a variation in a metabolic function and managing the variation accordingly
First Claim
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1. A method for determining an indication of the presence of hypoglycaemia, the method including the steps of, in a processing system:
- a) receiving electroencephalography (EEG) signal information, including;
(i) an alpha wave; and
(ii) a theta wave;
b) analysing the signal information;
c) determining a variation from the analysis for determining an indication of the presence of hypoglycaemia, the variation including;
(i) a slowing of alpha wave activity and a shift in a centroid alpha frequency; and
,(ii) a quickening of theta wave activity and a shift in a centroid theta frequency; and
,d) determining an indication of the presence of hypoglycaemia from the variation.
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Abstract
This invention describes a method for determining an abnormality of metabolic function and/or a variation of metabolic function, the method including the steps of, in a processing system receiving electroencephalography (EEG) signal information (100), analyzing the signal information (110), and determining the abnormality from the analysis (120). It also describes a method for managing the variation accordingly, the method including the steps of, detecting the abnormality (400), applying patient information (410), determining appropriate dose (420), and providing the required dose (430).
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Citations
21 Claims
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1. A method for determining an indication of the presence of hypoglycaemia, the method including the steps of, in a processing system:
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a) receiving electroencephalography (EEG) signal information, including; (i) an alpha wave; and (ii) a theta wave; b) analysing the signal information; c) determining a variation from the analysis for determining an indication of the presence of hypoglycaemia, the variation including; (i) a slowing of alpha wave activity and a shift in a centroid alpha frequency; and
,(ii) a quickening of theta wave activity and a shift in a centroid theta frequency; and
,d) determining an indication of the presence of hypoglycaemia from the variation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A system for determining an indication of the presence of hypoglycaemia, the system including a processing system, the processing system being configured to:
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a) receive electroencephalography (EEG) signal information, including; (i) an alpha wave; and (ii) a theta wave; b) analyse the signal information; c) determine a variation from the analysis for determining an indication of the presence of hypoglycaemia, the variation including; (i) a slowing of alpha wave activity and a shift in a centroid alpha frequency; and
,(ii) a quickening of theta wave activity and a shift in a centroid theta frequency; and
,d) determine an indication of the presence of hypoglycaemia from the variation. - View Dependent Claims (21)
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Specification