A method of validating a parameter in a medical study, the method comprising: receiving by an interface the medical study from a medical scanner, wherein said medical study is a digital imaging and communications in medicine (DICOM) study, wherein the DICOM study comprises medical data accumulated after an irradiation event of medical imaging; determining by a processing unit a first parameter of the medical study to be validated, wherein the first parameter is a dose value dependent on a phantom size wherein the phantom is an object that is used to evaluate the performance of the medical scanner and wherein the phantom responds to the imaging process in a similar manner to that of a tissue or organ of an organism to be imaged, wherein the size of the phantom is determined based on the age of the patient, to accurately give the dosage of radiation to the patient as the size of the phantom is proportional to the radiation dose value to which a patient being examined is to be exposed; receiving an imaging protocol from a configuration file in the medical scanner by the interface wherein the imaging protocol is defined by an operator and contains one or more parameters defined for the irradiation event of medical imaging pertaining to image acquisition by the medical scanner and wherein the imaging protocol comprises a second parameter corresponding to the first parameter in the medical study, wherein the second parameter is a phantom size,; determining by the processing unit age of a patient being examined and a phantom size; determining by the processing unit if there is a mismatch of the first parameter in the medical study and the second parameter in the imaging protocol; and if there is a mismatch, correcting by the processing unit the first parameter in the medical study based on the second parameter in the imaging protocol to validate the medical study, wherein in correcting the first parameter in the medical study, the method comprises: normalizing by the processing unit the phantom size in the imaging protocol based on the age of the patient so that the phantom size is made consistent throughout the imaging protocol; and correcting by the processing unit the first parameter in the medical study based on the normalized phantom size in the imaging protocol. receiving by an interface the medical study from a medical scanner, wherein said medical study is a digital imaging and communications in medicine (DICOM) study, wherein the DICOM study comprises medical data accumulated after an irradiation event of medical imaging; determining by a processing unit a first parameter of the medical study to be validated, wherein the first parameter is a dose value dependent on a phantom size wherein the phantom is an object that is used to evaluate the performance of the medical scanner and wherein the phantom responds to the imaging process in a similar manner to that of a tissue or organ of an organism to be imaged, wherein the size of the phantom is determined based on the age of the patient, to accurately give the dosage of radiation to the patient as the size of the phantom is proportional to the radiation dose value to which a patient being examined is to be exposed; receiving an imaging protocol from a configuration file in the medical scanner by the interface wherein the imaging protocol is defined by an operator and contains one or more parameters defined for the irradiation event of medical imaging pertaining to image acquisition by the medical scanner and wherein the imaging protocol comprises a second parameter corresponding to the first parameter in the medical study, wherein the second parameter is a phantom size,; determining by the processing unit age of a patient being examined and a phantom size; determining by the processing unit if there is a mismatch of the first parameter in the medical study and the second parameter in the imaging protocol; and if there is a mismatch, correcting by the processing unit the first parameter in the medical study based on the second parameter in the imaging protocol to validate the medical study, wherein in correcting the first parameter in the medical study, the method comprises: normalizing by the processing unit the phantom size in the imaging protocol based on the age of the patient so that the phantom size is made consistent throughout the imaging protocol; and correcting by the processing unit the first parameter in the medical study based on the normalized phantom size in the imaging protocol. normalizing by the processing unit the phantom size in the imaging protocol based on the age of the patient so that the phantom size is made consistent throughout the imaging protocol; and correcting by the processing unit the first parameter in the medical study based on the normalized phantom size in the imaging protocol.