Tomographic scanning apparatus and auxiliary chair thereof
A technology of tomography and tomography, which is used in diagnosis, patient positioning for diagnosis, and instruments for radiological diagnosis, etc., to achieve the effect of reducing the accumulation of radiation, improving image clarity, and reducing side effects
Active Publication Date: 2014-07-30
E DA HOSPITAL
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[0004] In view of this, it is indeed necessary to develop a tomographic device suitable for the upper limb or forearm to solve the various risks caused by the accumulation of radiation dose in other parts as mentioned above
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[0016] In order to make the above-mentioned and other objects, features and advantages of the present invention more comprehensible, the preferred embodiments of the present invention are specifically cited below, together with the accompanying drawings, and are described in detail as follows:
[0017] Please refer to figure 1 As shown, it is a preferred embodiment of the present invention, the tomography device includes a tomography machine 1 and an auxiliary chair 2, the auxiliary chair 2 is detachably arranged on one side of the tomography machine 1 for Patients whose upper limbs or forearms are to be photographed lie in a lying position.
[0018] The tomography machine 1 can be selected as a 64-section tomography machine, and the tomography machine 1 has a scanning area 11 and a scanning table 12 , and the scanning table 12 is movable to and from the scanning area 11 in a straight line. In this embodiment, the scanning area 11 is equipped with a radiation lamp 111 (see ...
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A tomographic scanning apparatus of the invention comprises a tomographic scanner, and has a scanning area and a scanning platform, and the scanning platform can be moved to and from the scanning area linearly; and the apparatus also has an auxiliary chair which is arranged on one side of the tomographic scanner relative to the scanning platform, and the auxiliary chair has an extending part and a lying part, one end of the extending part and the lying part are mutually combined, the extending part is a slope that extends upwards, the other end of the extending part forms an abutting end which abuts against the scanning platform, and the scanning platform pushes the auxiliary chair to move linearly in the scanning area, and to depart from the scanning area. Therefore, by the auxiliary chair in the invention, a patient can only have an affected part of his upper limb scanned, such as his front arm, but do not need to lie with the whole body on the scanner platform of the tomographic scanner, so as to prevent the chest and the stomach from bearing unnecessary radiation.
Description
technical field [0001] The invention relates to an auxiliary chair of a tomographic scanning device, in particular to an auxiliary seat of a tomographic scanning device suitable for upper limbs or forearms. Background technique [0002] Due to the simplicity and accuracy of computerized tomography and its wide use as a means of clinical examination, the number of patients using computerized tomography for examination is increasing year by year. [0003] When performing traditional computerized tomography imaging, no matter where the patient needs to be examined, the patient needs to lie down on a scanning table, so as to pass the scanning table back and forth in a straight line to a scanning area, so that the radiation installed in the scanning area is opposite to the scanning area. Whole-body photography is performed on the patient to complete a full-body computed tomography scan. However, for patients who only need upper limb or forearm examination, the traditional comput...
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IPC IPC(8): A61B6/04A61B6/02
Inventor 萧志坤蔡凤德杜元坤林鼎胜林礼奖黄宗田
Owner E DA HOSPITAL