Abstract: The present disclosure relates to the field of communication technologies and in particular to a user-distinguished finite-field resource construction method and a finite-field multiple access system. In order to solve the problem of the limitation of the multiple access resource in the current communication field, the present disclosure employs a user-distinguished finite-field resource construction method to construct a basic-field resource and/or extension-field resource, i.e. finite-field resource. During the use of the finite-field resource, each user sending a binary sequence is assigned one codebook marking symbols that 0 and 1 are respectively mapped into a finite field. The transmitter sends a corresponding finite-field symbol sequence. At the receiver, based on the received finite-field symbols, a finite-field symbol sent by each user can be determined uniquely and thus, a binary symbol sent by each user can be decoded. The present disclosure is applied to the finite-field multiple access system.

Abstract: The present disclosure relates to the field of communication technologies and in particular to a user-distinguished finite-field resource construction method and a finite-field multiple access system. In order to solve the problem of the limitation of the multiple access resource in the current communication field, the present disclosure employs a user-distinguished finite-field resource construction method to construct a basic-field resource and/or extension-field resource, i.e. finite-field resource. During the use of the finite-field resource, each user sending a binary sequence is assigned one codebook marking symbols that 0 and 1 are respectively mapped into a finite field. The transmitter sends a corresponding finite-field symbol sequence. At the receiver, based on the received finite-field symbols, a finite-field symbol sent by each user can be determined uniquely and thus, a binary symbol sent by each user can be decoded. The present disclosure is applied to the finite-field multiple access system.

Abstract: The disclosure relates to the field of digital pathology imaging technologies, in particular, to a digital pathology scanner for large-area microscopic imaging. The digital pathology scanner for large-area microscopic imaging includes a plurality of microscopic objectives and a plurality of digital image sensors; the microscopic objectives and the digital image sensors are equal in quantity and are fixed relatively in a one-to-one correspondence manner. The digital image sensors are sequentially distributed so as to form a sensor array. The sensor array enables images formed by the digital image sensors to be sequentially distributed without intervals in a second direction when moving in a first direction, wherein the first direction is perpendicular to the second direction.

Abstract: The disclosure relates to the field of digital pathology imaging technologies, in particular, to a digital pathology scanner for large-area microscopic imaging. The digital pathology scanner for large-area microscopic imaging includes a plurality of microscopic objectives and a plurality of digital image sensors; the microscopic objectives and the digital image sensors are equal in quantity and are fixed relatively in a one-to-one correspondence manner. The digital image sensors are sequentially distributed so as to form a sensor array. The sensor array enables images formed by the digital image sensors to be sequentially distributed without intervals in a second direction when moving in a first direction, wherein the first direction is perpendicular to the second direction.

Abstract: The present application relates to a method for cleaning, detoxifying and cells and tissues preservation of a fresh animal liver, comprising the following steps: taking out a whole fresh liver from an animal body quickly and removing the gallbladder, with blood vessels in first porta hepatis of the liver being retained; dissecting quickly and determining portal vein, biliary tract, hepatic artery and upper and lower ends of the inferior vena cava, and then inserting disinfected medical catheters into blood vessels of the portal vein, the biliary tract and blood vessels of the hepatic artery; perfusing a perfusate into the catheters, eliminating macrophages and other immune cells containing a large number of toxins, blood and harmful substances in the liver continuously and flushing bitter bile out from the biliary tract meantime; and completing processing of the liver when the fresh liver becomes white from blood red.

Abstract: The present application relates to a detoxified animal liver food product suitable for infants, the detoxified animal liver is obtained by the method as below: taking out a whole fresh liver from an animal body quickly and removing the gallbladder, dissecting the first porta hepatis of the liver quickly, and inserting disinfected medical catheters into blood vessels of the portal vein, the biliary tract and blood vessels of the hepatic artery; perfusing a perfusate into the catheters, eliminating macrophages and other immune cells containing a large number of toxins, blood and harmful substances in the liver continuously and flushing bitter bile out from the biliary tract; and completing processing of the liver when the fresh liver becomes white from blood red.