ABSTRACT
Image recognition is the pattern recognition of images. Simply put, it is the prescribed use of the pattern recognition technology in the image. It creates an image recognition template for the input of image information, analyzes and extracts the shape characteristics of the image, and then creates a classifier, relying on the shape of the image classified. However, since particles with high refractive index media can detect galvanic couples and magnetic dipoles together under the excitation of an external field, the interference of the radiation fields of galvanic couples and magnetic dipoles can be used to adjust the incident field. For the study of nanocubes with high refractive index media, the polarization phase of the nanocube particle environment is obtained by the method of long-distance propagation. The loaded micro-slit antenna is also a kind of aperture antenna, which is formed by opening a hole in the metal surface, and the hole will emit electromagnetic waves from the outside of the unit. Loaded micro-slit antennas have a variety of shapes, and they have many advantages such as sturdy structure, fast handling, convenient feeding, and being simple, compact, concealed, and decorative. Therefore, it is necessary to verify various performance parameters of the system by simulating performance tests and to verify the performance of the system by simulating various normal, high load, and abnormal load conditions. The performance test includes load and stress tests, and they can be used together. The purpose of load testing is to clarify the performance of the system under different tasks and to verify the changes in various system performance parameters as the load gradually increases.
Subject(s)
RefractometryABSTRACT
A case of a 47-year-old female patient who had a severe headache for 2 days was reported. Spontaneous subarachnoid hemorrhage (SAH, hunt-Hess classification Ⅱ level)-anterior communicating aneurysm rupture was diagnosed by brain CT and digital subtraction angiography (DSA) examination.Intravascular interventional aneurysm embolization was performed, and the patient appeared progressive limb weakness 5 days after operation. Physical examination revealed grade Ⅱ upper limb muscle strength and grade Ⅰ lower limb muscle strength. The muscle tone of the extremities was decreased,and the tendon reflex disappeared. The pinprick pain was decreased below the double wrist joints and the ankle joints. After neuroelectrophysiology test and cerebrospinal fluid assay, the patient was diagnosed as Guillain-Barré syndrome associated with subarachnoid hemorrhagic aneurysm embolization.
