肝癌早期診断のための肝癌予測システム及びその制御方法(LIVERCANCERPREDICTIONSYSTEMFOREARLYDETECTIONANDCONTROLMETHODTHEREOF)

Title:

肝癌早期診断のための肝癌予測システム及びその制御方法(LIVERCANCERPREDICTIONSYSTEMFOREARLYDETECTIONANDCONTROLMETHODTHEREOF)

Document Type and Number:

Japanese Patent JP3878194

Kind Code:

B2

Abstract:

The present invention relates to a liver cancer prediction system for early detection and control method thereof, which can perform hierarchical classification relating to a risk group for hepatocellular carcinoma, through an estimation of the incidence rate for the hepatocellular carcinoma and a relative risk of the incidence of hepatocellular carcinoma, both of which are found on an individual basis. General information on a patient, information depending on an ultrasonic test performed, clinical information including information on findings upon a first registration of a patient and information on findings upon a diagnosis of liver cancer, and information on a risk group, are stored in a database. A regression count which is an attributable ratio corresponding to each of risk factors is calculated based on the clinical information and risk group information stored in the database. An odds ratio of the incidence of liver cancer is measured by calculating risk probability of the incidence of liver cancer through a given operation process using the calculated regression count. It is thus possible to prevent the incidence of liver cancer per person depending on prediction of the incidence of liver cancer. Also hierarchical classification relating to a risk group for hepatocellular carcinomas is performed through the incidence rate for hepatocellular carcinoma and a relative risk of the incidence of liver cancer that are calculated on an individual basis. Therefore, a tailored model for prediction the incidence of liver cancer can be constructed.

More Like This:

WO/2004/045402	PALPOMETER AND METHODS OF USE THEREOF
JP5309147	Detachable energy source for sensor guide wires
JP2003245258	METHOD AND APPARATUS FOR MONITORING UTERINE CONTRACTION USING LINEAR PREDICTIVE MODELLING OF ABDOMINAL SURFACE EMG SIGNAL

Inventors:

Kim, don-key
Han, Gwang-Hyeop

Application Number:

JP2004541316A

Publication Date:

February 07, 2007

Filing Date:

September 30, 2003

Export Citation:

Click for automatic bibliography generation Help