A ct scan machine for brain examination

Abstract

The invention discloses a CT scanning machine for brain detecting. The CT scanning machine comprises a scanning frame, a scanning cavity, a scanning bed, a lifting device, a transformation structure,a headrest position adjusting device and a soft layer, wherein the scanning cavity is formed in the scanning frame, the scanning bed comprises a base, a bed board capable of moving forwards and backwards and arranged on the base, and a driving part for driving the bed board to move forwards and backwards, the bed board can penetrate through the scanning cavity when moving forwards, the lifting device is arranged on the base and used for adjusting the horizontal height of the bed board, the transformation structure is used for controlling the bed board to be transformed from a straight bed board form to a chair form, the headrest position adjusting device is arranged on the scanning frame and used for adjusting the position of a headrest, and the soft layer is arranged on the upper surfaceof the headrest and used for reducing the uncomfortable feeling of the head of a patient on the headrest. In the CT scanning machine, the position of the headrest relative to the scanning frame can beadjusted, and it can be effectively avoided that the patient feels uncomfortable due to the position of the headrest; the soft layer is arranged on the headrest, it can be effectively avoided that the headrest is too hard, and the comfortable feeling is enhanced.

Description

technical field [0001] The invention belongs to the technical field of diagnostic instruments, in particular to a CT scanning machine for brain detection. Background technique [0002] Alzheimer's disease (AD) is a neurodegenerative disease with insidious onset and progressive development. Clinically, it is characterized by generalized dementia such as memory impairment, aphasia, apraxia, agnosia, impairment of visuospatial skills, executive dysfunction, and personality and behavior changes. Patients with this disease are usually elderly people over 70 years old, because the aging of human body functions leads to progressive failure of the immune system, weakened detoxification function of the body, and lentivirus infection, etc., may cause the disease. [0003] Existing treatment methods usually detect the hippocampus of the elderly with the disease to judge the condition and treatment. Many studies also record experimental data by scanning the brain. Chinese patent CN207...

AI Technical Summary

Problems solved by technology

Chinese patent CN207306680U discloses a "CT examination bed", which includes a bed board, bed legs, and a headrest located on the bed board. However, under this structure, the position of the headrest cannot be adjusted, and it is difficult to adapt to the corresponding headrests of different patients. Position requirements; and the headrest is usually made of plastic, the trunk is poor when inspecting

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