Phased array head temporal bone imager

Abstract

The invention relates to a phased array head temporal bone imager. The phased array head temporal bone imager comprises a displayer body, a main input device, an ultrasonic probe, an auxiliary input device, an outer shell, an ultrasonic main machine, a machine body, a power source, a PC host, a CD driver, a displayer guide column, a displayer bottom cover, a displayer arm and a displayer support. When the phased array head temporal bone imager is in practical use, the 2-MHz low-frequency phased array probe is adopted to penetrate through the head temporal bone to observe a brain tissue structure, intracranial vessels and vessel conditions of a wemes ring of the brainstem, and intracranial lesions are diagnosed through the brain parenchyma, the brain vessels and Doppler frequency spectrum waveforms of the brain parenchyma and the brain vessels. When used for detection, the phased array head temporal bone imager is direct, easy, convenient, free of radiation and low in detection cost. Meanwhile, blood flowing and pulsation can be observed in real time, and analysis and diagnosis are carried out in cooperation with the conditions such as the rigidity of the vessels and the blood concentration.

Description

technical field [0001] The invention relates to ultrasonic diagnosis and treatment equipment, in particular to a phased array cranial temporal bone imager. Background technique [0002] Ultrasound diagnosis mainly uses the good directivity of ultrasound and physical characteristics such as reflection, scattering, attenuation and Doppler effect similar to light, using different physical parameters, using different types of ultrasonic diagnostic instruments, and using various scanning methods , the ultrasound is transmitted into the human body and propagates in the tissue. When there is a certain difference in the acoustic impedance of normal tissue or pathological tissue, the interface formed by them will reflect and scatter, and then receive the echo signal and perform detection and other processing. After that, it will be displayed as waveform, curve or image, etc. [0003] As a kind of ultrasonic diagnosis, B-ultrasound can clearly display various cross-sectional images o...

AI Technical Summary

Problems solved by technology

The above examinations have X-ray radiation on the patient, and the examination methods must be examined in the radiology department, CT room, and MR large-scale equipment room of medical imaging, and the examination fee is also very expensive.

There is currently no dedicated device for brain diagnostics using ultrasound

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