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Term Description

This term pertains only to the FETUS. Method Reference can be supplied by DICOM Supplement 23-Structured Reporting, Relationship Module (C.6.29).

Part Description

LP6617-7   US.doppler
Doppler ultrasound detects the shift in frequency of ultrasound signals reflected from moving objects. Conventional Doppler techniques assess the velocity of blood flow by measuring high-frequency, low-amplitude signals from small, fast-moving blood cells. PMID: 16534017 Source: Regenstrief LOINC, PMID: 16534017

LOINC Names Get Info

Fully-Specified Name
Systolic flow/Diastolic flow:VelRto:Pt:^Patient:Qn:US.doppler
Long Common Name
Systolic flow/Diastolic flow US.doppler
Short Name
Sys flow/Dias DOP

Part Model Get Info

  • Component
    Systolic flow/Diastolic flow
    LP287168-1
    • Analyte
      Systolic flow/Diastolic flow
      LP287168-1
      • Component Numerator
        Systolic flow
        LP73859-8
        • Component Numerator Core
          Systolic flow
          LP73859-8
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        Diastolic flow
        LP32043-9
        • Component Denominator Core
          Diastolic flow
          LP32043-9
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    VelRto
    LP6890-0
  • Time
    Pt
    LP6960-1
  • System
    ^Patient
    LP310005-6
    • System Core
      NULL
       
    • Super System
      Patient
      LP6985-8
  • Scale
    Qn
    LP7753-9
  • Method
    US.doppler
    LP6617-7

Basic Attributes

Class
OB.US
Type
Clinical
First Released
Version 1.0j-a
Last Updated
Version 2.48 (MIN)
Order vs. Observation
Observation

Formula (Readable)

SD ratio = blood flow.systolic.max / blood flow.diastolic.min

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Συστολική ροή/Διαστολική ροή:VelRto:Pt:^Ασθενής:Qn:Υπερηχογράφημα.doppler
Synonyms: - OB.US Pt Qn VelRto Ασθενής Διαστολική ροή ΗΠΑ Ροή Συστολική ροή Υπερηχογράφημα.doppler
es-ARSpanish (Argentina)flujo sistólico/flujo diastólico:relación de velocidad:punto en el tiempo:^paciente:cuantitativo:doppler.calculado
es-MXSpanish (Mexico)Flujo sistólico / flujo diastólico:VelRto:Punto temporal:^ Paciente:Cuantitativo:US.doppler
it-ITItalian (Italy)Flusso sistolico/Flusso diastolico:VelRto:Pt:^Paziente:Qn:Eco.doppler
Synonyms: Eco Ecografia ostetrica Ecografia.doppler paziente Punto nel tempo (episodio) Rapporto di velocità
pt-BRPortuguese (Brazil)Fluxo sistólico/Fluxo diastólico:VelRto:Pt:^Paciente:Qn:US.doppler
Synonyms: ; Sys flow; Syst; Dias; Velocity ratio; Point in time; Random; Quantitative; QNT; Quant; Quan; DOP; DUPLEX; Ultrasound; ULS; Sonogram; Sonography; Sonograph; Echography; Dynamic; Diastoli; Diast; OBSTERICAL.ULTRASOUND; OBSTERICAL.ULTRASOUND; Obstetrical; Obstetrics
zh-CNChinese (China)收缩期流量/舒张期流量:速度比率:时间点:^患者:定量型:超声.多普勒
Synonyms: 产科 产科.超声;产科.超声.印象与测量指标;产科学.超声;产科学.超声.印象与测量指标;产科学检查与测量指标.超声.印象与测量指标;产科学超声印象与测量指标 产科学 动态 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 心脏收缩期流量;心缩期流量 心脏超声.多普勒 心舒张期流量 时刻;随机;随意;瞬间 流 流量;流速;流体 超声检查方法;超声检查法;超声波;超声波检查方法;超声波检查法 速度比

Example Units

UnitSource
{ratio}Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=12144-2