Page History

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• Limiting user access to cases. For example, a filter can be applied to a user account to restrict a user to only see cases for which their name is listed as the referring physician in the DICOM data. This may be useful for creating accounts to give to clinicians, so that they may only view their own patients.  Examples of how to apply filters to limit users' access to studies are provided here.
• Determining which studies will be pre-fetched by the OnePacs workstation software
• Determining which studies will be automatically placed into study folders as they arrive to OnePacs
• Quickly finding a case on the worklist
• Setting up which cases will send out case notifications
• Setting up which cases will be automatically assigned to interpreting physicians.
  
  

Sample Advanced Filters

Keywords available for use in filters

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callingAETitle

Level

Keyword

Description

Type

DICOM Tag

Notes

patient

patientName

Patient Name in DICOM format.

string

(0010,0010)

-

patientId

Patient Id

string

(0010,0020)

-

patientBirthDate

Patient Birth Date

string

(0010,0030)

-

patientSex

Patient Sex

string

(0010,0040)

study

accessionNumber

Study accession number

string

(0008,0050)

-

studyIuid

Study Uid

string

(0020,000D)

-

referringPhysicianName

Referring physician name in DICOM format.

string

(0008,0090)

-

physicianNames

Referring physician name AND ordering physician name

string

(0008,0090)

plus the ordering physician specified during the confirmation process

-

studyDescription

Study Description

string

(0008,1030)

-

bodyPartsInStudy

Body Parts

string

(0018,0015)

An aggregation of the series-level bodyPartExamined.  It is recommend that queries for body part search on this study-level value for most use cases.

-

studyId

Study Id

string

(0020,0010)

-

studyDateTime

Study Performed Date

date

(0008,0020)

-

normalizedStudyDateTime

Study Performed Date

date

(0008,0020)

Normalized to user's time zone

-

createdTime

Time study received

date

NA

-

modalitiesInStudy

List of all modalities in the study separated by a slash (”/”)

string

(0008,0060)

-

studyStatusId

Study State

string

NA

Enumerated values of IN_TRANSMIT, READY_TO_READ, ASSIGNED, READ, DISREGARD, FOR_COMPARISON, DICTATED, TRANSCRIBED

-

numberOfStudyRelatedInstances

Number of instances in the study

string

(0020,1208)

-

numberOfStudyRelatedSeries

Number of series in the study

number

(0020,1206)

-

patientAge

The age of the patient at time of study in years

string

(0010,1010)

May be calculated from DOB and study date.  Ex:  17y

-

patientInstitutionResidence

The patient's institution residence at the time of study

string

(0038,0400)

-

assignedToUser

The username that the study is presently assigned to

string

NA

May be null if unassigned

-

uploadedBy

The username that manually updated the study

string

NA

May be null if unassigned

-

institutionName

Institution from DICOM header

string

(0008,0080)

Hint: Consider using Source AE to filter by Gateway

-

statStatus

The stat status of the study.

string

NA

Enumerated values of STAT, SUPER_STAT (critical).  To search for non-routine cases use "statStatus is not null"

-

deadlineTIme

The deadline time of the study.

string

NA

Study warning/deadline times are configured at the facility level based on priority designation, turn-around-time configuration, and the received/confirmation time of the study.  Only unreported studies requiring interpretation will have a warning / deadline time.

-

warnTIme

The warning time of the study

date

NA

-

sizeOnDisk

The size of the study in bytes

number

NA

A sum of all the DICOM images in the study in present transfer syntax.  Does not include further reduction from zipping. Includes duplicates.

-

hasAddenda

The study has a clinical addenda

boolean

NA

-

requiresResultsReporting

The study requires results reporting

boolean

NA

series

bodyPartExamined

Body Part

string

(0018,0015)

Use the study level bodyPartsInStudy unless explicitly trying to exclude individual series in study retriever queries.

-

modality

Modality

string

(0008,0060)

-

seriesIuid

Series Uid

string

(0020,000E)

-

numberOfSeriesRelatedInstances

Number of series instances

number

(0020,1209)

-

laterality

Laterality

string

(0020,0060)

-

stationName

Station Name

string

(0008,1010)

-

institutionalDepartmentName

Department Name

string

(0008,1040)

-

seriesSize

The size of the series in bytes

number

NA

A sum of all the DICOM images in the series in present transfer syntax.  Does not include further reduction from zipping.  Includes duplicates.

facility

facilityName

The name of the source facility.

string

NA

-

facilityState

The State code of the source facility.

string

NA

-

facilityId

The ID of the study's facility.

string

NA

-

The AE title of the source facility.

string

NA

report

reportCompletedTime

The time the primary report was completed.

date

NA

-

primaryReportReadType

The read type of the primary report

string

NA

Enumerated values of PRELIMINARY, FINAL, OTHER

 

Logical operators available for use in filters

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Comparison	Character
Equal	=
Not Equal	<> or !=
Less Than	<
Less Than Or Equal	⇐
Greater Than	>
Greater Than Or Equal	>=
contains ABCD	like ‘%ABCD%’(note the single quotes)
contains Abcd (case insensitive)	contains ‘ABCD’
starts with Abcd (case insensitive)	startswith ‘ABCD’
ends with Abcd (case insensitive)	endswith ‘ABCD’
not contains Abcd (case insensitive)	not contains ‘ABCD’
not starts with Abcd (case insensitive)	not startswith ‘ABCD’
not ends with Abcd (case insensitive)	not endswith ‘ABCD’
Wildcard	%
Comparison Grouping	()
And	and
Or	or
null	is null
not null	is not null

 

Functions available for use in filters

dayOfWeek(createdTime) <= '5(EST)' to filter on cases created Monday - Friday

Using filters to limit users' access to studies

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