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0.7.0 | Apr 25, 2024 |
0.1.1 | Nov 21, 2023 |
0.1.0 | Jul 23, 2023 |
#1778 in Parser implementations
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Used in 5 crates
(via dicom-dump)
2.5MB
34K
SLoC
DICOM-rs json
This sub-project is directed at users of the DICOM-rs ecosystem. It provides serialization of DICOM data to JSON and deserialization of JSON to DICOM data, as per the DICOM standard part 18 chapter F.
This crate is part of the DICOM-rs project.
lib.rs
:
DICOM JSON module
This library provides serialization of DICOM data to JSON and deserialization of JSON to DICOM data, as per the DICOM standard part 18 chapter F.
The easiest path to serialization is in
using the functions readily available to_string
and to_value
.
Alternatively, DICOM data can be enclosed by a DicomJson
value,
which implements serialization and deserialization via Serde.
Example
To serialize an object to standard DICOM JSON:
let obj = InMemDicomObject::from_element_iter([
InMemElement::new(tags::SERIES_DATE, VR::DA, "20230610"),
InMemElement::new(tags::INSTANCE_NUMBER, VR::IS, "5"),
]);
let json = dicom_json::to_string(&obj)?;
assert_eq!(
json,
r#"{"00080021":{"vr":"DA","Value":["20230610"]},"00200013":{"vr":"IS","Value":["5"]}}"#
);
To turn DICOM JSON back into an in-memory object:
let json = r#"{
"00080021": { "vr": "DA", "Value":["20230610"] },
"00200013": { "vr": "IS", "Value":["5"] }
}"#;
let obj: InMemDicomObject = dicom_json::from_str(&json)?;
Use the DicomJson
wrapper type
for greater control on how to serialize or deserialize data:
let dicom_obj = dicom_json::DicomJson::from(&obj);
let serialized = serde_json::to_value(dicom_obj)?;
assert_eq!(
serialized,
serde_json::json!({
"00080021": {
"vr": "DA",
"Value": [ "20230610" ]
},
"00200013": {
"vr": "IS",
"Value": [ "5" ]
}
}),
);
Dependencies
~6–13MB
~140K SLoC