| ARCHETYPE ID | openEHR-EHR-CLUSTER.waveform.v0 |
| Concept | Waveform |
| Description | A waveform of an equidistant series of time spaced measurements e.g. from a pulse oximeter. |
| Use | Used within an OBSERVATION archetype e.g. OBSERVATION.heart_rate-pulse or OBSERVATION.indirect_oximetry. Details of the waveform start time and duration/interval should be stored in the parent OBSERVATION. May be used to assess the quality of a measurement, as using a pulse plesmythography waveform to assess the accuracy of a pulse oximetry SpO2 measurement. May also be used as part of a direct patient assessment, e.g. using a pulse plesmythography waveform for cardiac output estimation. |
| Misuse | Should not normally be used other than within an OBSERVATION archetype. |
| Purpose | To record a series of equidistant time-spaced observations that can be represented as a waveform e.g. a pulse plesmythography waveform from a pulse oximeter. |
| References | Michard F. Using Pulse Oximetry Waveform Analysis to Guide Fluid Therapy: Are We There Yet? [Internet]. Anesth Analg 2007 Jun;104(6):1606-1607.[cited 2010 Feb 3 ] Available from: http://www.anesthesia-analgesia.org Jubran A. Pulse oximetry [Internet]. Critical Care 1999;3(2):R11-R17.[cited 2009 Oct 29 ] Available from: http://ccforum.com HL7 International, Implementation Guide for CDA Release 2.0 Personal Healthcare Monitoring Report (PHMR) (International Realm) Draft Standard for Trial Use Release 1. 2008;[cited 2010 Feb 2 ] |
| Copyright | © openEHR Foundation |
| Authors | Author name: Dr Ian McNicoll Organisation: Ocean Informatics, United Kingdom Email: ian.mcnicoll@oceaninformatics.com Date originally authored: 2010-01-28 |
| Other Details Language | Author name: Dr Ian McNicoll Organisation: Ocean Informatics, United Kingdom Email: ian.mcnicoll@oceaninformatics.com Date originally authored: 2010-01-28 |
| OtherDetails Language Independent | {licence=This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/3.0/., custodian_organisation=openEHR Foundation, references=Michard F. Using Pulse Oximetry Waveform Analysis to Guide Fluid Therapy: Are We There Yet? [Internet]. Anesth Analg 2007 Jun;104(6):1606-1607.[cited 2010 Feb 3 ] Available from: http://www.anesthesia-analgesia.org Jubran A. Pulse oximetry [Internet]. Critical Care 1999;3(2):R11-R17.[cited 2009 Oct 29 ] Available from: http://ccforum.com HL7 International, Implementation Guide for CDA Release 2.0 Personal Healthcare Monitoring Report (PHMR) (International Realm) Draft Standard for Trial Use Release 1. 2008;[cited 2010 Feb 2 ], original_namespace=org.openehr, original_publisher=openEHR Foundation, custodian_namespace=org.openehr, MD5-CAM-1.0.1=FE339E15DAFA5073B42CEF6C836D04E4, build_uid=9f1d918e-f020-4bee-9cdf-4b83a9b47dd0, revision=0.0.1-alpha} |
| Keywords | oximeter, plesmythography, plesmythogram, pulse, oximetry |
| Lifecycle | in_development |
| UID | 03dd65b9-1b74-426d-9df8-841b9f91001d |
| Language used | en |
| Citeable Identifier | 1013.1.585 |
| Revision Number | 0.0.1-alpha |
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, extendedValues=null], ResourceSimplifiedHierarchyItem [path=/items[at0006], code=at0006, itemType=CLUSTER, level=1, text=Waveform observation, description=Multiple waveform observations., comment=null, uncommonOntologyItems=null, occurencesFormal=0..*, occurencesText=Optional, repeating, cardinalityFormal=1..*, cardinalityText=, subCardinalityFormal=null, subCardinalityText=null, dataType=CLUSTER, bindings=null, values=, extendedValues=null], ResourceSimplifiedHierarchyItem [path=/items[at0006]/items[at0007], code=at0007, itemType=ELEMENT, level=2, text=Origin, description=The origin of the waveform (typically 0)., comment=null, uncommonOntologyItems=null, occurencesFormal=0..1, occurencesText=Optional, cardinalityFormal=null, cardinalityText=null, subCardinalityFormal=null, subCardinalityText=null, dataType=C_DV_QUANTITY, bindings=null, values=Property: null , extendedValues=null], ResourceSimplifiedHierarchyItem [path=/items[at0006]/items[at0009], code=at0009, itemType=ELEMENT, level=2, text=Scaling factor, description=The scaling factor of the waveform observation., comment=null, uncommonOntologyItems=null, occurencesFormal=0..1, occurencesText=Optional, cardinalityFormal=null, cardinalityText=null, subCardinalityFormal=null, subCardinalityText=null, dataType=C_DV_QUANTITY, bindings=null, values=Property: null , extendedValues=null], ResourceSimplifiedHierarchyItem [path=/items[at0006]/items[at0008], code=at0008, itemType=ELEMENT, level=2, text=Digits series, description=Inividual data points of a waveform as defined by the CDA-Continua Alliance PHMR documentation., comment=null, uncommonOntologyItems=null, occurencesFormal=0..1, occurencesText=Optional, cardinalityFormal=null, cardinalityText=null, subCardinalityFormal=null, subCardinalityText=null, dataType=DV_TEXT, bindings=null, values=, extendedValues=null]], other_participations=[], content=[], state=[], activities=[], data=[], relationships=[], credentials=[]}, topLevelItems={items=ResourceSimplifiedHierarchyItem [path=ROOT_/, code=at0000, itemType=CLUSTER, level=0, text=null, description=null, comment=null, uncommonOntologyItems=null, occurencesFormal=1..1, occurencesText=Mandatory, cardinalityFormal=1..*, cardinalityText=, subCardinalityFormal=null, subCardinalityText=null, dataType=CLUSTER, bindings=null, values=null, extendedValues=null]}, addHierarchyItemsTo=items, currentHierarchyItemsForAdding=[ResourceSimplifiedHierarchyItem [path=/items[at0001], code=at0001, itemType=ELEMENT, level=1, text=Waveform name, description=The name of the waveform e.g. pulse plesmythograph., comment=null, uncommonOntologyItems=null, occurencesFormal=0..1, occurencesText=Optional, cardinalityFormal=null, cardinalityText=null, subCardinalityFormal=null, subCardinalityText=null, dataType=DV_TEXT, bindings=null, values=, extendedValues=null], ResourceSimplifiedHierarchyItem [path=/items[at0002], code=at0002, itemType=ELEMENT, level=1, text=Waveform image, description=The waveform as an image or other multimedia/binary type., comment=null, uncommonOntologyItems=null, occurencesFormal=0..1, occurencesText=Optional, cardinalityFormal=null, cardinalityText=null, subCardinalityFormal=null, subCardinalityText=null, dataType=DV_MULTIMEDIA, bindings=null, values=, extendedValues=null], ResourceSimplifiedHierarchyItem [path=/items[at0010], code=at0010, itemType=ELEMENT, level=1, text=Sample period, description=The time between individual data points in the waveform., comment=null, uncommonOntologyItems=null, occurencesFormal=0..1, occurencesText=Optional, cardinalityFormal=null, cardinalityText=null, subCardinalityFormal=null, subCardinalityText=null, dataType=DV_DURATION, bindings=null, values=>=0 seconds , extendedValues=null], ResourceSimplifiedHierarchyItem [path=/items[at0006], code=at0006, itemType=CLUSTER, level=1, text=Waveform observation, description=Multiple waveform observations., comment=null, uncommonOntologyItems=null, 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