Method of measuring irradiation dose at a product level
A method of measuring a radiation dosage during irradiation includes disposing a first sensor in a first package with a first biocontainer and disposing a second sensor in a second package with a second biocontainer. The method further includes placing the first package and the second package in a container and irradiation the container including the first package and the second package. During or after irradiation, a first radiation dosage associated with the first biocontainer is measured with the first sensor and a second radiation dosage associated with the second biocontainer is measured with the second sensor.
1 . A method of measuring a radiation dosage, the method comprising:
disposing a first sensor in a first package with a first empty biocontainer;
disposing a second sensor in a second package with a second empty biocontainer;
placing the first package and the second package in a container;
irradiating the container including the first package and the second package; and
measuring a first radiation dosage associated with the first empty biocontainer with the first sensor and a second radiation dosage associated with the second empty biocontainer with the second sensor.
2 . The method according to claim 1 , wherein measuring the first radiation dosage and the second radiation dosage includes the first radiation dosage being different from the second radiation dosage.
3 . The method according to claim 1 , wherein disposing the first sensor in a first package includes disposing the first sensor in the first package with the first empty biocontainer and a third empty biocontainer such that the first sensor is associated with the first empty biocontainer and the third empty biocontainer.
4 . The method according to claim 1 , wherein placing the first package and the second package in a container includes placing the first package and the second package on a pallet.
5 . The method according to claim 1 , wherein irradiating the container including the first package and the second package comprises exposing the container to a first cycle of radiation and a second cycle of radiation, and wherein measuring the first radiation dosage occurs between the first cycle of radiation and the second cycle of radiation.
6 . The method according to claim 1 , further comprising filling the second empty biocontainer with a product after an ageing time at least partially based on the second radiation dosage.
7 . The method according to claim 6 , further comprising calculating the ageing time based at least partially on the second radiation dosage after measuring the second radiation dosage and before filling the second empty biocontainer.
8 . The method according to claim 1 , wherein disposing the first sensor in the first package includes the first sensor having:
a first electrode having a plurality of first fingers;
a second electrode having a plurality of second fingers, the plurality of first fingers extending from the first electrode towards the second electrode, the plurality of second fingers extending from the second electrode towards the first electrode such that the first fingers are interdigitated with the second fingers with gaps defined between the first and second fingers; and
a film coating the plurality of first fingers and the plurality of second fingers such that the film is disposed within the gaps, the film formed of a second material similar to the first material forming the first empty biocontainer.
9 . A method of measuring a radiation dosage, the method comprising:
placing a plurality of packages in a container with each package of the plurality of packages including a sensor associated with an empty biocontainer disposed within the package;
irradiating the container including the plurality of packages; and
measuring a radiation dosage of each package with the sensor associated with the empty biocontainer disposed within the respective package.
10 . The method according to claim 9 , wherein placing the plurality of packages in the container includes placing the plurality of packages on a pallet.
11 . The method according to claim 9 , wherein placing the plurality of packages in the container including the sensor associated with the empty biocontainer includes at least one package of the plurality of packages comprising a first sensor associated with a first empty biocontainer and a second sensor associated with a second empty biocontainer.
12 . The method according to claim 9 , wherein placing the plurality of packages in the container including the sensor associated with the empty biocontainer includes at least one package of the plurality of packages including the sensor associated with a first empty biocontainer and a second empty biocontainer disposed within the at least one package.
13 . The method according to claim 9 , wherein irradiating the container including the plurality of packages comprises exposing the container to a first cycle of radiation and a second cycle of radiation, and wherein measuring the radiation dosage occurs between the first cycle of radiation and the second cycle of radiation.
14 . The method according to claim 9 , further comprising filling the empty biocontainer with a product after an ageing time at least partially based on the radiation dosage.
15 . The method according to claim 14 , further comprising calculating the ageing time based at least partially on the radiation dosage after measuring the radiation dosage and before filling the empty biocontainer.
16 . The method according to claim 9 , wherein placing the plurality of packages in the container includes the first sensor having:
a first electrode having a plurality of first fingers;
a second electrode having a plurality of second fingers, the plurality of first fingers extending from the first electrode towards the second electrode, the plurality of second fingers extending from the second electrode towards the first electrode such that the first fingers are interdigitated with the second fingers with gaps defined between the first and second fingers; and
a film coating the plurality of first fingers and the plurality of second fingers such that the film is disposed within the gaps, the film formed of a second material similar to the first material forming the first empty biocontainer.
17 . The method according to claim 16 , wherein measuring the radiation dosage of each package with the sensor includes measuring an electrical property through the film.
18 . A method of measuring a radiation dosage, the method comprising:
disposing a first sensor in a first package with a first empty biocontainer;
disposing a second sensor in a second package with a second empty biocontainer;
placing the first package and the second package in a container;
irradiating the container including the first package and the second package;
measuring a first radiation dosage associated with the first empty biocontainer with the first sensor and a second radiation dosage associated with the second empty biocontainer with the second sensor; and
filling the first empty biocontainer with a product after an ageing time at least partially based on the first radiation dosage.
19 . The method according to claim 18 , further comprising calculating the ageing time based at least partially on the first radiation dosage after measuring the first radiation dosage and before filling the first empty biocontainer.
20 . The method according to claim 19 , wherein disposing the first sensor in the first package includes the first sensor having:
a first electrode having a plurality of first fingers;
a second electrode having a plurality of second fingers, the plurality of first fingers extending from the first electrode towards the second electrode, the plurality of second fingers extending from the second electrode towards the first electrode such that the first fingers are interdigitated with the second fingers with gaps defined between the first and second fingers; and
a film coating the plurality of first fingers and the plurality of second fingers such that the film is disposed within the gaps, the film formed of a second material similar to the first material forming the first empty biocontainer.