A smart ct scanner

Abstract

The invention discloses an intelligent CT scanning machine. The machine comprises a base, a scanning support frame is arranged on the upper side of the base, and an isolation protective shield is arranged on the upper side of a supporting plate; a perspective observing plate is arranged on the upper side of the isolation protective shield, a PLC controller is arranged on the side, close to the perspective observing plate, of the isolation protective shield, and a bed board is connected to the middle of the side, close to the base, of the supporting plate; two sets of symmetrically distributed uprights are arranged on the lower side of the bed board, the scanning support frame is driven through a lead screw on the lower side of the scanning support frame so that a patient lying on the fixed bed board can be inspected, the aluminum equivalent contained in the bed board is lowered, and the body is further kept stable at the same time, so that a clear image is obtained, and collision between the patient and the scanning support frame cannot be caused; the PLC controller controls a first servo motor, an X-ray scanning machine, a detector and a second servo motor, and the intelligent CT scanning machine is high in intellectualization, convenient to use and easy to operate, and improves the inspection efficiency.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an intelligent CT scanner. Background technique [0002] CT is a scanning method that uses computer technology to reconstruct the tomographic image of the measured object to obtain a three-dimensional tomographic image. At present, the commonly used CT scanner is that the patient lies flat on the hospital bed and is sent horizontally into the scanning area of ​​the CT scanner for scanning inspection. Due to the need to ensure sufficient strength requirements, the bed board of the hospital bed must have more aluminum equivalents, resulting in the inability to ensure clear images during CT examinations, and excessive high-energy ray sources will cause irreversible damage to human tissues and the environment. damage to the patient's health, such as the patent application publication number CN201239150Y discloses a CT scanner, in the scanning process, the two turntables rot...

AI Technical Summary

Problems solved by technology

[0002] CT is a scanning method that uses computer technology to reconstruct the tomographic image of the measured object to obtain a three-dimensional tomographic image. At present, the commonly used CT scanner is that the patient lies flat on the hospital bed and is sent horizontally into the scanning area of ​​the CT scanner for scanning inspection. Due to the need to ensure sufficient strength requirements, the bed board of the hospital bed must have more aluminum equivalents, resulting in the inability to ensure clear images during CT examinations, and excessive high-energy ray sources will cause irreversible damage to human tissues and the environment. damage to the patient's health, such as the patent application publication number CN201239150Y discloses a CT scanner, in the scanning process, the two turntables rotate in opposite directions, because the CT scanner of the present invention Two detectors separated in the Z direction are used. When the same coverage in the Z direction is required, the present invention does not have high requirements for the number of detector layers, and the width of each detector only needs to be the widest detector in the prior art. However, during the use of the above patents, it is impossible to ensure that the patient is in the process of standing. Since the body cannot be guaranteed to be stable, the imaging is not clear during the CT examination, and it may lead to the patient and the scanner. Bump, low intelligence, inconvenient to use, reducing inspection efficiency

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