Abstract: A single sampling radar signal processing system is disclosed, wherein the system comprises a pseudo-random sequence generator, an integral sampler, an ADC module, a controller and a compression domain detector, wherein the integral sampler is connected to the pseudo-random sequence generator, the controller and the ADC module, respectively, and the ADC module is connected to the compression domain detector. Since the initial integral sampling time of each pulse signal can be controlled when the integral sampler performs integral sampling on the pulse signal in the radar signal, each pulse signal is sequentially delayed by different times during integral sampling, and a sample value is obtained by compression sampling in a single pulse repetition period. A single sampling radar signal processing method is also disclosed.

Abstract: A single sampling radar signal processing system is disclosed, wherein the system comprises a pseudo-random sequence generator, an integral sampler, an ADC module, a controller and a compression domain detector, wherein the integral sampler is connected to the pseudo-random sequence generator, the controller and the ADC module, respectively, and the ADC module is connected to the compression domain detector. Since the initial integral sampling time of each pulse signal can be controlled when the integral sampler performs integral sampling on the pulse signal in the radar signal, each pulse signal is sequentially delayed by different times during integral sampling, and a sample value is obtained by compression sampling in a single pulse repetition period. A single sampling radar signal processing method is also disclosed.

Abstract: A monoclonal antibody, Serex A93, recognizes peptide linked pyridinoline in Type I bone collagen fragments and can be used to quantitate bone resorption. The hybridoma producing this antibody has been deposited with the American Type Culture Collection, Rockville, Md., under accession number HB-12254. The epitope reactive with the antibody is stable to acid hydrolysis and therefore is not a linear peptide. The antibody recognizes pyridinoline in bound or conjugated form, but not in the free form found in urine. The antibody is useful in immunoassays for determining bone resorption, utilizing body fluids such as urine, saliva, blood, or sweat.

Abstract: A monoclonal antibody, Serex A93, recognizes peptide linked pyridinoline in Type I bone collagen fragments and can be used to quantitate bone resorption. The hybridoma producing this antibody has been deposited with the American Type Culture Collection, Rockville, Md., under accession number HB-12254. The epitope reactive with the antibody is stable to acid hydrolysis and therefore is not a linear peptide. The antibody recognizes pyridinoline in bound or conjugated form, but not in the free form found in urine. The antibody is useful in immunoassays for determining bone resorption, utilizing body fluids such as urine, saliva, blood, or sweat.