Version 2.78

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

Fully-Specified Name

Component
Blood velocity-time integral.systole
Property
Len
Time
Pt
System
Heart.ventricle.left.outflow tract
Scale
Qn
Method
US.doppler

Additional Names

Short Name
LVOT VTI sys

Basic Attributes

Class
CARD.US.DICOM
Type
Clinical
First Released
Version 2.54
Last Updated
Version 2.67
Order vs. Observation
Observation

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Integral de velocidad sanguínea-tiempo sístole:Len:Punto temporal:Tracto de salida izquierdo del ventrículo del corazón:Cuantitativo:US.doppler
it-IT Italian (Italy) Velocità sanguigna-tempo integrale.sistole:Len:Pt:Cuore.ventricolo.sinistro.tratto di efflusso:Qn:Eco.doppler
Synonyms: DICOM Simplified Adult Echo Report concepts Eco Ecografia cardiaca Ecografia.doppler Lunghezza Punto nel tempo (episodio) Tratto di efflusso di ventricolo cardiaco Sinistro Velocità del sangue Ventricolo cardiaco Ventricolo cardiaco Sinistro
zh-CN Chinese (China) 血液速度-时间积分.收缩期:长度:时间点:心脏.心室.左侧.流出道:定量型:超声.多普勒
Synonyms: L LT 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 向左 向左侧 左 左侧（Left，LT，L） 左向 左心室.输出道;左心室.输出道;左心室流出道;左心室输出道;心.室.左侧.流出道;心.室.左侧.输出道;心.心室.左侧.流出道;心.心室.左侧.输出道;心脏.室.左侧.流出道;心脏.室.左侧.输出道;心脏.心室.左侧.流出道 左心室;心.室.左侧;心.心室.左侧;心脏.室.左侧 左边 心 心.室;心.心室;心室;心脏.室 心脏病学 心脏病学.超声;心脏超声 心脏超声.多普勒 时刻;随机;随意;瞬间 时间(如秒);时间(如秒数) 血;全血 血流速度;血流速率;血流速 血液速度（速率）-时间积分 血液速度（速率）-时间积分.收缩期（心脏收缩期、心缩期） 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 长;长短

Example Units

Unit Source
cm 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=80030-0