Shenyang Neusoft Medical Systems Co., Ltd.

Qinghe Song

Jinjun Liu

Qingxiang Shu

In an example, a method for air calibration is provided. An initial scanning condition may be generated from a subject scanning sequence of medical equipment, wherein, the subject scanning sequence is generated when a subject is scanned by the medical equipment to obtain an image of the subject and recorded in association with a subject ID uniquely identifying the subject. An air calibration scanning condition may be obtained by correcting the initial scanning condition. An air calibration may be performed on the medical equipment according to the air calibration scanning condition to generate air calibration data.

Air calibration

A method and apparatus for preheating a bulb tube of medical equipment is provided. The method includes: selecting a scanning condition which satisfies an equipment calibration condition, as a preheating condition for the bulb tube, from scanning conditions used by the medical equipment; selecting a new preheating condition if an accumulated thermal capacity according to selected preheating conditions is smaller than a target thermal capacity, until the accumulated thermal capacity reaches the target thermal capacity, wherein the accumulated thermal capacity indicates a sum of a thermal capacity estimated to be generated when the bulb tube is preheated according to the selected preheating conditions, and the target thermal capacity indicates a thermal capacity required to complete the preheating of the bulb tube; preheating the bulb tube according to selected preheating conditions and executing an equipment calibration corresponding to each of the preheating conditions during the bulb tube preheating.

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Shenyang, China

Qinghe Song