39 lines
926 B
Markdown
39 lines
926 B
Markdown
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# Mode: Validity
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- [Mode: Validity](#mode-validity)
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- [Overview](#overview)
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- [isValidMode](#isvalidmode)
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## Overview
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There are two mechanism for checking the validity of a mode for a study.
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- `isValidMode`: which is called on a selected study in the workList.
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- `validTags`
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## isValidMode
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This hook can be used to define a function that return a `boolean` which decided the
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validity of the mode based on `StudyInstanceUID` and `modalities` that are in the study.
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For instance, for pet-ct mode, both `PT` and 'CT' modalities should be available inside the study.
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```js
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export default function mode() {
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return {
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id: '',
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displayName: '',
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isValidMode: ({ modalities, StudyInstanceUID }) => {
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const modalities_list = modalities.split('\\');
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const validMode = ['CT', 'PT'].every(modality => modalities_list.includes(modality));
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return validMode;
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},
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/*
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...
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*/
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}
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}
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```
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