Class TImagingStudy

Unit

Declaration

type TImagingStudy = class(TDomainResource)

Description

Representation of the content produced in a DICOM imaging study. A study comprises a set of series, each of which includes a set of Service-Object Pair Instances (SOP Instances - images or other data) acquired or produced in a common context. A series is of only one modality (e.g. X-ray, CT, MR, ultrasound), but a study may have multiple series of different modalities. If the element is present, it must have either a @value, an @id, or extensions

Hierarchy

Overview

Methods

Public constructor Create; override;

Properties

Public property uid : string read Getuid write Setuid;
Public property uidElement : Toid read GetuidElement write SetuidElement;
Public property accession : TIdentifier read Getaccession write Setaccession;
Public property identifier : TIdentifierArray read GetidentifierArray;
Public property availability : string read Getavailability write Setavailability;
Public property availabilityElement : TInstanceAvailability read GetavailabilityElement write SetavailabilityElement;
Public property modalityList : TCodingArray read GetmodalityListArray;
Public property patient : TReference read Getpatient write Setpatient;
Public property context : TReference read Getcontext write Setcontext;
Public property started : string read Getstarted write Setstarted;
Public property startedElement : TdateTime_ read GetstartedElement write SetstartedElement;
Public property basedOn : TReferenceArray read GetbasedOnArray;
Public property referrer : TReference read Getreferrer write Setreferrer;
Public property interpreter : TReferenceArray read GetinterpreterArray;
Public property endpoint : TReferenceArray read GetendpointArray;
Public property numberOfSeries : Int64 read GetnumberOfSeries write SetnumberOfSeries;
Public property numberOfSeriesElement : TunsignedInt read GetnumberOfSeriesElement write SetnumberOfSeriesElement;
Public property numberOfInstances : Int64 read GetnumberOfInstances write SetnumberOfInstances;
Public property numberOfInstancesElement : TunsignedInt read GetnumberOfInstancesElement write SetnumberOfInstancesElement;
Public property procedureReference : TReferenceArray read GetprocedureReferenceArray;
Public property procedureCode : TCodeableConceptArray read GetprocedureCodeArray;
Public property reason : TCodeableConcept read Getreason write Setreason;
Public property description : string read Getdescription write Setdescription;
Public property descriptionElement : Tstring read GetdescriptionElement write SetdescriptionElement;
Public property series : TImagingStudySeriesArray read GetseriesArray;

Description

Methods

Public constructor Create; override;
 

Properties

Public property uid : string read Getuid write Setuid;

Formal identifier for the study.

Public property uidElement : Toid read GetuidElement write SetuidElement;
 
Public property accession : TIdentifier read Getaccession write Setaccession;

Accession Number is an identifier related to some aspect of imaging workflow and data management. Usage may vary across different institutions. See for instance [IHE Radiology Technical Framework Volume 1 Appendix A](http://www.ihe.net/uploadedFiles/Documents/Radiology/IHE_RAD_TF_Rev13.0_Vol1_FT_2014-07-30.pdf).

Public property identifier : TIdentifierArray read GetidentifierArray;

Other identifiers for the study.

Public property availability : string read Getavailability write Setavailability;

Availability of study (online, offline, or nearline).

Public property availabilityElement : TInstanceAvailability read GetavailabilityElement write SetavailabilityElement;
 
Public property modalityList : TCodingArray read GetmodalityListArray;

A list of all the Series.ImageModality values that are actual acquisition modalities, i.e. those in the DICOM Context Group 29 (value set OID 1.2.840.10008.6.1.19).

Public property patient : TReference read Getpatient write Setpatient;

The patient imaged in the study.

Public property context : TReference read Getcontext write Setcontext;

The encounter or episode at which the request is initiated.

Public property started : string read Getstarted write Setstarted;

Date and time the study started.

Public property startedElement : TdateTime_ read GetstartedElement write SetstartedElement;
 
Public property basedOn : TReferenceArray read GetbasedOnArray;

A list of the diagnostic requests that resulted in this imaging study being performed.

Public property referrer : TReference read Getreferrer write Setreferrer;

The requesting/referring physician.

Public property interpreter : TReferenceArray read GetinterpreterArray;

Who read the study and interpreted the images or other content.

Public property endpoint : TReferenceArray read GetendpointArray;

The network service providing access (e.g., query, view, or retrieval) for the study. See implementation notes for information about using DICOM endpoints. A study-level endpoint applies to each series in the study, unless overridden by a series-level endpoint with the same Endpoint.type.

Public property numberOfSeries : Int64 read GetnumberOfSeries write SetnumberOfSeries;

Number of Series in the Study. This value given may be larger than the number of series elements this Resource contains due to resource availability, security, or other factors. This element should be present if any series elements are present.

Public property numberOfSeriesElement : TunsignedInt read GetnumberOfSeriesElement write SetnumberOfSeriesElement;
 
Public property numberOfInstances : Int64 read GetnumberOfInstances write SetnumberOfInstances;

Number of SOP Instances in Study. This value given may be larger than the number of instance elements this resource contains due to resource availability, security, or other factors. This element should be present if any instance elements are present.

Public property numberOfInstancesElement : TunsignedInt read GetnumberOfInstancesElement write SetnumberOfInstancesElement;
 
Public property procedureReference : TReferenceArray read GetprocedureReferenceArray;

A reference to the performed Procedure.

Public property procedureCode : TCodeableConceptArray read GetprocedureCodeArray;

The code for the performed procedure type.

Public property reason : TCodeableConcept read Getreason write Setreason;

Description of clinical condition indicating why the ImagingStudy was requested.

Public property description : string read Getdescription write Setdescription;

Institution-generated description or classification of the Study performed.

Public property descriptionElement : Tstring read GetdescriptionElement write SetdescriptionElement;
 
Public property series : TImagingStudySeriesArray read GetseriesArray;

Each study has one or more series of images or other content.


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