Fecal gas time curve analysis method for bristol stool type classification
AssigneeHem Pharma Inc.
InventorsYo Sep JI, Eun Sung JUNG, Young Chun PARK, Ju Young PARK
Life of this patent
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Abstract
Provided is a fecal gas analysis method for Bristol stool type classification, and more particularly, to a fecal gas time curve analysis method capable of classifying Bristol stool types based on a rate of gas concentration decrease for each stool sample. The fecal gas time curve analysis method for Bristol stool type classification enables classification of Bristol stool types regardless of gender, age, diet, or stool weight, and also allows identification of an individual's dietary habits. Therefore, the analysis method can be applied to personal health monitoring based on Bristol stool type classification.
Claims9
A method for analyzing fecal gas time curves of the same type for Bristol stool type classification and body condition analysis, comprising:
- a process (a) of measuring concentration values (ppm) of gases emitted from each stool sample using gas sensors;
- a process (b) of summing the measured gas concentration values in real time to derive a total gas concentration graph for each stool sample;
- a process (c) of setting a point at which the gas begins to decrease in the derived total gas concentration graph to 100% and deriving a time curve for each stool sample;
- a process (d) of arranging the derived time curves for the respective stool samples according to a sequence of measurement time points after stool collection;
- a process (e) of overlapping the time curves for the other stool samples based on a time curve for the stool sample measured first after stool collection to output a single time curve;
- and
- a process (f) of confirming that data of the stool samples of the same type overlap into a single time curve.
A fecal gas time curve analysis method for Bristol stool type classification and body condition analysis, comprising:
- a process (a) of measuring concentration values (ppm) of gases emitted from each stool sample using gas sensors;
- a process (b) of summing the measured gas concentration values in real time to derive a total gas concentration graph for each stool sample;
- a process (c) of setting a point at which the gas begins to decrease in the derived total gas concentration graph to 100% and deriving a time curve for each stool sample;
- a process (d) of arranging the derived time curves for the respective stool samples according to a sequence of measurement time points after stool collection;
- a process (e) of overlapping the time curves for the other stool samples based on a time curve for the stool sample measured first after stool collection to output a single time curve;
- a process (f) of confirming that data of the stool samples of the same type overlap into a single time curve;
- a process (g) of performing curve fitting on the overlapped time curve for the stool samples of the same type, as confirmed above, to derive a time curve equation;
- a process (h) of deriving a single type of time curve, in which the amount of gas measured immediately after stool collection is set to 100%, through a calculation of
- TIME
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- CURVE
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- EQUATION
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- AS
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- DERIVED
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- BY
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- ABOVE
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- X
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- 100
- GAS
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- AMOUNT
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- (
- %
- )
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- AT
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- 0
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- MINUTES
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- IN
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- THE
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- TIME
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- CURVE
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- EQUATION
- ;
- and
- a process (i) of comparing the derived time curve with another type of time curve.
A fecal gas time curve output method for Bristol stool type classification and body condition analysis, comprising:
- a process (a) of measuring concentration values (ppm) of respective gases emitted from a single stool sample using gas sensors;
- a process (b) of deriving time curves for the respective gases by setting a point at which the measured gas concentration values begin to decrease to 100%;
- and
- a process (c) of arranging the derived time curves for the respective gases according to a sequence of measurement time points after stool collection.
Dependencies are inferred from the claim text.