4 results about "Ixeris" patented technology

The invention relates to a YOLOv4-based optimization method for rapid identification and detection of a sowthistle obstacle, and the method comprises the steps: initializing an anchor frame through employing a K-means algorithm, generating an anchor frame with higher scale adaptability, and enabling a model to be more suitable for the detection of slender sowthistle; aiming at network structure optimization of network scene particularity, cutting far all-grass of Chinese ixeris and near small all-grass of Chinese ixeris, and only stably detecting a close shot existing in each frame of image; in the optimization of a pooling mode, pooling is carried out by adopting an exponential weighted average filtering mode so as to reserve all useful information as much as possible. According to the method, the YOLOv4 is adopted to accurately detect the all-grass of Chinese Ixeris, optimization is carried out in three aspects of priori frame reclustering, a pooling mode and a network structure, and the optimized YOLOv4 can accelerate a target detection process, so that the method is suitable for real-time application, the use of calculation and memory resources is reduced, the method is suitable for an embedded system or equipment with resource limitation, and the detection efficiency of the all-grass of Chinese Ixeris is improved. The accuracy of target detection is not damaged as much as possible, and high-quality recognition of the target is kept.

The invention discloses a teenager myopia rehabilitation moxibustion physiotherapy composition and a preparation method thereof, and belongs to the technical field of moxibustion physiotherapy. The juvenile myopia rehabilitation moxibustion physiotherapy composition comprises the following raw materials in parts by weight: 208.4 parts of wormwood, 4 parts of ligusticum chuanxiong hort, 4 parts of divaricate saposhnikovia root, 4 parts of medlar, 4 parts of astragalus membranaceus, 4 parts of rose, 4 parts of ginseng, 3.2 parts of mint, 3.2 parts of angelica sinensis, 3.2 parts of semen cassiae, 3.2 parts of schizonepeta, 3.2 parts of rhizoma polygonati, 3.2 parts of gardenia, 2 parts of dendrobe, 2 parts of mulberry, 2 parts of coptis chinensis, 2 parts of salvia miltiorrhiza, 2 parts of lavender, 1.4 parts of rhizoma alismatis, 1.4 parts of celery, 1.4 parts of ixeris sonchifolia hance, 1.4 parts of spina gleditsiae and 1.4 parts of salix leaves. And 1.4 parts of tripterygium wilfordii. The teenager myopia rehabilitation moxibustion physiotherapy has obvious effects in the aspects of rehabilitation of visual transmission nerves and brain recognition nerves, and the vision can be recovered to 0.8 or above generally within one month.

The application discloses Ixeris sonchifolia Hance polysaccharides, a preparation method and application thereof, belongs to the technical field of plant polysaccharides, and provides polysaccharides ISP-1a and ISP-2a, wherein the ISP-1a has a molecular weight of 2086 Da and is composed of seven monosaccharides of mannose, rhamnose, glucuronic acid, glucose, galactose, xylose and arabinose; the ISP-2a has a molecular weight of 1781 Da and is composed of five monosaccharides of mannose, rhamnose, galacturonic acid, xylose and arabinose. The whole grass of Ixeris sonchifolia Hance is subjected to hot water extraction after ethanol degreasing, neutral enzyme + Sevage method is used to remove protein, macroporous resin is used for decolorization, column chromatography elution is carried out, purification is carried out, and two kinds of uniform polysaccharides are obtained after freeze-drying. The polysaccharides ISP-1a and ISP-2a have good antioxidant and lipid-lowering effects, and can be applied to the preparation of food, health products or medicines with antioxidant and lipid-lowering functions.

The invention relates to the field of health preserving tea, and discloses astragalus membranaceus health preserving tea and a processing method.The astragalus membranaceus health preserving tea is prepared from astragalus membranaceus, ixeris denticulata, lucid ganoderma, a flower and fruit composition, a seasoning composition, tea leaves and cyclodextrin, and the processing method comprises the following steps that S1, the materials are pretreated; s2, performing low-temperature pulsed electric field treatment on the pretreated material; s3, carrying out cyclodextrin loading treatment on the material treated by the pulsed electric field; s4, carrying out functional infiltration treatment on the loaded material; s5, drying and mixing the treated materials; and S6, loading the dried material into tea bags, and packaging. A balanced and mild health-preserving tea system is constructed by scientifically proportioning milkvetch roots with warm nature and ixeris denticulata with cold nature, the problem that the application range of the product is easily limited due to pure superposition of warm-tonifying medicinal materials is solved, and the product is remarkable in effect, mild in temperament and wider in applicable crowd.