Profile recognition method and apparatus for identifying bacteria

Claim 2

In a method for the identification of an unknown substance, a specimen of the substance having been prepared to be analyzed, portions of the prepared specimen being caused to undergo a plurality of different tests, each test having a predetermined indicia when the specimen has not reacted and a different predetermined indicia when the specimen has reacted, the improvement which comprises: a. arranging the tests into at least one group which includes a plurality of individual test determinations, each test determination being assigned a score value, the score value for each determination being different depending upon whether the specimen has or has not reacted, the score value of each determination in a group being weighted differently for the condition when the specimen has reacted, and the sum of any combination of score values in a group being different from the sum of any other combination of score values within the group; b. comparing the predetermined indicia and the different predetermined indicia of each test to an apparatus having a supporting frame and at least one member corresponding to a group of determinations and containing a representation for the condition when the specimen has not reacted and a representation for the condition when the specimen has reacted, each member being divided into fixed increments, the magnitude of each increment being a function of the weighted score value for each determination in a group corresponding to the movable member, wherein sequential movements of the movable member provide a total movement representative of the combining of score values of the group and the correct indicia of reaction for each determination in a group; c. in response to the step of comparing, moving each movable member through the increment for each determination in a group to which the movable member is related when the specimen has reacted, the moving of the movable member both exposing the representation for the condition when the specimen has reacted and forming a score value for each determination, the movable member being moved sequentially until a total group score value for each group is obtained, the representation of each movable member after moving enabling the representation to be checked against the predetermined indicia and different predetermined indicia of the test; and d. assembling the score values of all groups into a final value which is distinctive for each different combination of group score values, the final value being indicative of the identification of the unknown substance.

Claim 3

In a method in accordance with claim 1 in which the step of arranging the tests into at least one group comprises arranging the tests into groups containing equal numbers of determinations.

Claim 4

In a method in accordance with claim 1 in which each group includes three determinations.

Claim 5

In a method in accordance with claim 1 in which each group includes five determinations.

Claim 6

In a method in accordance with claim 1 in which the score value comprises a numerical score value.

Claim 7

In a method in accordance with claim 5 in which the numerical score value is zero for the condition in which the specimen has not reacted and a numerical score value different from zero for the condition in which the specimen has reacted.

Claim 8

In a method in accordance with claim 6 in which the numerical score value different from zero for each different determination in a group is weighted with an increasing numerical value in a predetermined manner.

Claim 9

In a method in accordance with claim 7 in which the numerical score value which is weighted with an increasing numerical value in a predetermined manner is weighted as a function of powers of a predetermined base.

Claim 10

In a method in accordance with claim 8 in which the predetermined base is two.

Claim 11

In a method in accordance with claim 5 in which each group includes three determinations and in which the numerical score value is zero for the condition in which the specimen has not reacted and a numerical score value of 1, 2, and 4 for the three determinations, respectively, for the condition in which the specimen has reacted.

Claim 12

In a method in accordance with claim 5 in which each group includes five determinations and in which the numerical score value is zero for the condition in which the specimen has not reacted and a numerical score value of 1, 2, 4, 8 and 16 for the five determinations, respectively, for the condition in which the specimen has reacted.

Claim 13

In a method in accordance with claim 5 in which each numerical score value of a group is mathematically combined with a preceding recorded score value.

Claim 14

In a method in accordance with claim 12 in which the numerical score values are mathematically combined by summation of the numerical score values, the resulting sum being the group score value.

Claim 15

In a method in accordance with claim 1 in which the step of assembling the score values of all groups into a final value comprises the step of placing the score value of all groups into different positions in accordance with a predetermined format, the format presenting the final value.

Claim 16

In a method in accordance with claim 14 in which the step of positioning the score values of all groups into a predetermined format comprises arranging the score values in a sequence in correspondence to the predetermined order of the groups.

Claim 17

In a method in accordance with claim 1 and further comprising the step of identifying the unknown substance by consulting a tabular register of possible final values.

Claim 18

In a method in accordance with claim 16, wherein the tabular register includes representations of the final values which are in at least one of a plurality of different predetermined forms, each different predetermined form corresponding to a different predetermined condition of the prepared specimen, and wherein the step of consulting the tabular register includes the step of consulting the predetermined form corresponding to the predetermined condition of the prepared specimen.

Claim 19

In a method for the identification of an unknown micro-organism, a specimen of the micro-organism having been prepared to be analyzed, portions of the prepared specimen being caused to undergo a plurality of different biochemical tests with different biochemical test reagents each test having a predetermined indicia when the specimen has not reacted and a different predetermined indicia when the specimen has reacted, at least certain of the reagents having a chemical reaction indicating substance, the improvement which comprises: a. arranging the tests into at least one group which includes a plurality of individual test determinations, each test determination being assigned a score value, the score value for each determination being different depending upon whether the specimen has or has not been reacted, the score value of each determination in a group being weighted differently for the condition when the specimen has reacted, and the sum of any combination of score values in a group being different from the sum of any other combination of score values within the group; b. comparing the predetermined indicia and the different predetermined indicia of each test to an apparatus having a supporting frame and at least one member corresponding to a group of determinations and containing a representation for the condition when the specimen has not reacted, and a representation for the condition when the specimen has reacted each member being divided into fixed increments, the magnitude of each increment being a function of the weighted score value for each determination in a group corresponding to the movable member, wherein sequential movements of the movable member provide a total movement representative of the combining of score values of the group and the correct indicia of reaction for each determination in a group; c. in response to the step of comparing, moving each movable member through the increment for each determination in a group to which the movable member is related when the specimen has reacted, the moving of the movable member both exposing the representation for the condition when the specimen has reacted and forming a score value for each determination, the movable member being moved sequentially until a total group score value for each group is obtained, the representation of each movable member after moving enabling the representation to be checked against the predetermined indicia and different predetermined indicia of the test; and d. assembling the score values of all groups into a final value which is distinctive for each different combination of group score values, the final value being indicative of the indentification of the unknown substance.

Claim 20

In a method for the identification of an unknown micro-organism, a specimen of the micro-organism having been prepared to be analyzed, portions of the prepared specimen being caused to undergo a plurality of different biochemical tests with different biochemical test reagents each test having a predetermined indicia when the specimen has not reacted and a different predetermined indicia when the specimen has reacted, at least certain of the reagents having a chemical reaction indicating substance, the improvement which comprises: a. arranging the tests into at least one group which includes a plurality of individual test determinations, each test determination being assigned a score value, the score value for each determination being different depending upon whether the specimen has or has not been reacted, the score value of each determination in a group being weighted differently for the condition when the specimen has reacted, and the sum of any combination of score values in a group being different from the sum of any other combination of score values within the group; b. comparing the predetermined indicia and the different predetermined indicia of each test to an apparatus having a supporting frame and at least one member corresponding to a group of determinations and containing a representation for the condition when the specimen has not reacted, and a representation for the condition when the specimen has reacted each member being divided into fixed increments, the magnitude of each increment being a function of the weighted score value for each determination in a group corresponding to the movable member, wherein sequential movements of the movable member provide a total movement representative of the combining of score values of the group and the correct indicia of reaction for each determination in a group; c. in response to the step of comparing, moving each movable member through the increment for each determination in a group to which the movable member is related when the specimen has reacted, the moving of the movable member both exposing the representation for the condition when the specimen has reacted and forming a score value for each determination, the movable member being moved sequentially until a total group score value for each group is obtained, the representation of each movable member after moving enabling the representation to be checked against the predetermined indicia and different predetermined indicia of the test; and d. assembling the score values of all groups into a final value which is distinctive for each different combination of group score values, the final value being indicative of the indentification of the unknown substance.

Claim 21

In a method for the identification of an unknown bacterium, a specimen of the bacterium having been prepared to be analyzed, portions of the prepared specimen being caused to react with a plurality of tests with different biochemical test reagents each test having a predetermined indicia when the specimen has not reacted and a different predetermined indicia when the specimen has reacted, at least certain of the reagents having a chemical reaction indicating substance, the improvement which comprises: a. arranging the tests into at least one group which includes a plurality of individual test determinations, each test determination being assigned a score value, the score value for each determination being different depending upon whether the specimen has or has not reacted, the score value of each determination in a group being weighted differently for the condition when the specimen has reacted, and the sum of any combination of score values in a group being different from the sum of any other combination of score values within the group; b. comparing the predetermined indicia and the different predetermined indicia of each test to an apparatus having a supporting frame and at least one member corresponding to a group of determinations and containing a representation for the condition when the specimen has not reacted and a representation for the condition when the specimen has reacted, each member being divided into fixed increments, the magnitude of each increment being a function of the weighted score value for each determination in a group corresponding to the movable member, wherein sequential movements of the movable member provide a total movement representative of the combining of score values of the group and the correct indicia of reaction for each determination in a group; c. in response to the step of comparing, moving each movable member through the increment for each determination in a group to which the movable member is related when the specimen has reacted, the moving of the movable member both exposing the representation for the condition when the specimen has reacted and forming a score value for each determination, the movable member being moved sequentially until a total group score value for each group is obtained, the representation of each movable member after moving enabling the representation to be checked against the predetermined indicia and different predetermined indicia of the test; and d. assembling the score values of all groups into a final value which is distinctive for each different combination of group score values, the final value being indicative of the indentification of the unknown substance.

Claim 22

In a method for the identification of an unknown bacterium, a specimen of the bacterium having been prepared to be analyzed, portions of the prepared specimen being caused to react with a plurality of tests with different biochemical test reagents each test having a predetermined indicia when the specimen has not reacted and a different predetermined indicia when the specimen has reacted, at least certain of the reagents having a chemical reaction indicating substance, the improvement which comprises: a. arranging the tests into at least one group which includes a plurality of individual test determinations, each test determination being assigned a score value, the score value for each determination being different depending upon whether the specimen has or has not reacted, the score value of each determination in a group being weighted differently for the condition when the specimen has reacted, and the sum of any combination of score values in a group being different from the sum of any other combination of score values within the group; b. comparing the predetermined indicia and the different predetermined indicia of each test to an apparatus having a supporting frame and at least one member corresponding to a group of determinations and containing a representation for the condition when the specimen has not reacted and a representation for the condition when the specimen has reacted, each member being divided into fixed increments, the magnitude of each increment being a function of the weighted score value for each determination in a group corresponding to the movable member, wherein sequential movements of the movable member provide a total movement representative of the combining of score values of the group and the correct indicia of reaction for each determination in a group; c. in response to the step of comparing, moving each movable member through the increment for each determination in a group to which the movable member is related when the specimen has reacted, the moving of the movable member both exposing the representation for the condition when the specimen has reacted and forming a score value for each determination, the movable member being moved sequentially until a total group score value for each group is obtained, the representation of each movable member after moving enabling the representation to be checked against the predetermined indicia and different predetermined indicia of the test; and d. assembling the score values of all groups into a final value which is distinctive for each different combination of group score values, the final value being indicative of the indentification of the unknown substance.

Claim 23

In a method in accordance with claim 19 in which the step of arranging the tests into at least one group comprises arranging the tests into groups containing equal numbers of determinations.

Claim 24

In a method in accordance with claim 20 in which each group includes five determinations.

Claim 25

In a method in accordance with claim 19 in which the step of assembling the numerical score values of all groups into a final value comprises the step of placing the numerical score values of all groups into different positions in accordance with a predetermined format. The format presenting the final value.

Claim 26

In a method in accordance with claim 22 in which the step of positioning the numerical group score values of all groups into a predetermined format comprises arranging the numerical group score values into a sequence in correspondence to the predetermined order of the groups.