Treatment evaluation system and storage medium

An evaluation system and treatment plan technology, applied in the field of medical image processing, can solve the problems of strong human subjectivity, no judgment standard, time-consuming, etc., and achieve the effect of reducing subjectivity, reducing human participation in the process, and saving evaluation time

Active Publication Date: 2017-10-03
SHANGHAI UNITED IMAGING HEALTHCARE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the above-mentioned process, the doctor first needs to observe the phased images with naked eyes to judge empirically whether the treatment plan needs to be adjusted. There is no unified evaluation standard, and human subjectivity is strong.
Secondly, every time the treatment plan needs to be adjusted, it is necessary to artificially send the phased images back to the treatment planning system, which is cumbersome and time-consuming

Method used

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  • Treatment evaluation system and storage medium
  • Treatment evaluation system and storage medium

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Experimental program
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Embodiment 1

[0023] figure 1 It is a schematic structural diagram of a treatment evaluation system provided in this embodiment. This embodiment provides a treatment evaluation system 100, which includes: a patient management device 110 connected to each other by communication, a treatment plan formulation device 120 , a radiotherapy device 130 and a control device 140 . Wherein, the control device 140 includes an image update unit 141 , an assessment change unit 142 and a treatment update unit 143 , the image update unit 141 and the assessment change unit 142 are connected in communication, and the assessment change unit 142 is in communication with the treatment update unit 143 .

[0024] The treatment evaluation system 100 may be composed of independent devices corresponding to the patient management device 110 , the treatment plan formulation device 120 , the radiotherapy device 130 and the control device 140 . That is, the patient management device 110, the treatment plan formulation ...

Embodiment 2

[0040] figure 2 This embodiment provides a schematic structural diagram of a treatment evaluation system. This embodiment is based on the first embodiment above, and explanations of devices and terms that are the same as or corresponding to the above embodiment will not be repeated in this embodiment.

[0041] see figure 2 On the basis of the above-mentioned first embodiment, the control device 140 in this embodiment further includes an image return unit 144, which is used to execute the updated After the image is determined as the current stage image, the patient management device 110 is controlled to transmit the current stage image therein to the treatment plan formulation device 120 . The treatment plan formulation device 120 is also used to determine the current stage dose value according to the current stage image transmitted by the image feedback unit 144 , and transmit the determined current stage dose value and the current reference dose value to the control device...

Embodiment 3

[0058] The present embodiment provides a storage medium containing computer-executable instructions, the computer-executable instructions are used to perform a treatment assessment method when executed by a computer processor, the method comprising:

[0059] When it is detected that there is an image update, determining the updated image as the current stage image;

[0060] According to the current stage image and the current reference image, determine the current evaluation change value corresponding to the treatment evaluation variable;

[0061] Comparing the current evaluation change value with the evaluation change threshold, and determining whether to prompt adjustment of the current treatment plan according to the comparison result.

[0062] Optionally, before determining the current evaluation change value corresponding to the treatment evaluation variable according to the current stage image and the current reference image, the method further includes:

[0063] Register...

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Abstract

The embodiments of the present invention disclose a treatment evaluation system and a storage medium. The system includes a patient management device, a treatment plan development device, a radiotherapy device and a control device which are in communication connection with one another; the control device includes an image update unit, a evaluation change unit and a treatment update unit; the image update unit is used for determining an updated image as a current stage image when monitoring that the image is being updated; the evaluation change unit is used for determining current valuation change values corresponding to treatment evaluation variables according to the current stage image and a current reference image; and the treatment update unit is used for prompting a user to adjust a current treatment plan when the current valuation change values are larger than valuation change threshold values so that the treatment plan development device can determine an adjusted treatment plan and updates the adjusted treatment plan as a current treatment plan. With the treatment evaluation system and the storage medium provided by the technical schemes of the invention adopted, a treatment effect can be evaluated more efficiently and more automatically, and the adjustment of the treatment plan can be promoted, and therefore, the efficiency of radiation therapy can be enhanced.

Description

technical field [0001] Embodiments of the present invention relate to medical image processing technology, and in particular to a treatment evaluation system and a storage medium. Background technique [0002] Radiation therapy is an effective treatment method for diseases such as tumors and cancers. The general process is: before radiation therapy, doctors obtain initial images including diseased organs of patients, and use the initial images to formulate treatment plans. Radiation therapy is then administered to the patient in stages / courses using the developed treatment plan. [0003] During radiotherapy, in order to understand the effect of radiotherapy, doctors need to evaluate the effect of treatment, that is, to evaluate the accuracy of treatment and judge whether the treatment plan needs to be adjusted. Physicians typically acquire periodic images during a patient's treatment session. Then, the changes in the location, shape, or size of the disease (such as a tumor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/10
CPCA61N5/1031A61N5/1039A61N5/1064A61N2005/1092
Inventor 王益锋张一戈
Owner SHANGHAI UNITED IMAGING HEALTHCARE
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