flaw

....

.....

超声专业术语

超声成像ultrasonicimaging

实时成像real－timeimaging

灰阶显示grayscaledisplay

彩阶显示colorscaledisplay

经颅多普勒transcranialdoppler

彩色多普勒血流显像colordopplerflowimaging

彩色血流造影colorflowangiography

彩色多普勒能量图colordopplerenergy

彩色能量图colorpowerangio

超声镜ultrasoundendoscope

超声导管ultrasoundcatheter

血管超声intravascularultrasound

血管超声显像intravascularultrasonicimaging

管腔超声显像intraluminalultrasonicimaging

腔超声显像endoluminalsonography

心超声显像intracardiacultrasonicimaging

镜超声扫描endoscopicultrasonography

镜超声技术endosonography

膀胱镜超声技术cystosonography

阴道镜超声技术vaginosonography

经阴道彩色多普勒显像transvaginalcolordopplerimaging

经直肠超声扫描transrectalultrasonography

直肠镜超声（技术）rectosonography

经尿道扫查transurethralscanning

介入性超声interventionalultrasound

术中超声监视intraoperativeultrasonicmonitoring

超声引导经皮肝穿刺胆管造影ultrasoundguidedpercutaneous

transhepaticcholangiography

超声引导经皮穿刺注射乙醇USguidedpercutaneousalcoholinjection

超声引导经皮胆囊胆汁引流USguidedpercutaneousgallbladderbile

drainage

超声引导经皮抽吸USguidedpercutaneousaspiration

超声引导胎儿组织活检USguidedfetaltissuebiopsy

超声引导经皮肝穿刺门静脉造影USguidedpercutaneoustranshepatic

portography

三维显示threedimensionaldisplay

三维图像重建3Dimagereconstruction

组织特性成像tissuespecificimaging

动态成像dynamicimaging

数字成像digitalimage

血管显像angiography

声像图法echographysonography声像图sonogramechogram

....

.....

多用途探头multipurposcanner

宽频带探头wide－bandprobe

环阵相控探头phadannulararrayprobe

术中探头intraoperativeporbe

穿刺探头ultrasoundguidedprobe

食管探头transophagelprobe

经食管超声心动图探头transophagelechocardiographyprobe

阴道探头transvaginalprobe

直肠探头transrectalprobe

尿道探头transurethralprobe

膀胱探头intervesicalprobe

腔探头intracavitaryprobe

腔探头endo－probe

导管超声探头catheter－badUSprobe

扫描方式scanmode

线阵lineararray

凸阵convexarray

扇扫ctorscanning

传感器nsor

换能器transducer

放大器amplifier

阻尼器buffer

解调器、检波器demodulator

触发器trigger

零位调整zeroadjustment

定标、校正calibration

快速时间常数电路fasttimeconstant

自动增益控制automaticgaincontrol

深度增益补偿depthgaincompensation

时间增益补偿timegaincompensation

对数压缩logarithmiccompression

灵敏度时间控制nsitivitytimecontrol

动态围dynamicrange

消除era，eliminate

2一般术语

2.1声吸收acousticalabsorption

2.2声各向异性acousticalanisotropy

2.3声阻抗acousticalimpedance

2.4声影acousticshadow阴影区shadowzone

2.5衰减attenuation声衰减soundattenuation

2.6声衰减系数attenuationcoefficient

....

.....

2.7声束轴线beamaxis

2.8声束边缘beamedge

2.9声束轮廓beamprofile

2.10声束扩散beamspread

2.11分贝decibeldB

2.12不连续discontinuity

2.13边缘效应edgeeffect

2.14远场farfield

2.15缺陷flawdefect

2.16界面interface

2.17背反射损失lossofbackreflection

2.18近场nearfield菲涅耳区Fresnelzone

2.19近场长度nearfieldlength

2.20近场点nearfieldpoint

2.21传播时间propagationtimetimeofflight声时

2.22反射系数reflectioncoefficient

2.23反射体reflector

2.24散射scattering

2.25声场soundfield

2.26声速soundvelocity

传播速度velocityofpropagation

2.27检测频率testfrequency

2.28超声声束ultrasonicbeam

声束soundbeam

2.29超声波ultrasonicwave

3与“波”相关的术语

3.1纵波longitudinalwave压缩波compressionalwave

3.2连续波continuouswave

3.3爬波creepingwave

3.4波型转换modeconversionmodetransfomationwaveconversion

3.5板波platewave兰姆波Lambwave

3.6横波transverwave切变波shearwave

3.7球面波sphericalwave

3.8表面波surfacewave瑞利波Rayleighwave

3.9波前wavefront波阵面

3.10波长wavelength

3.11波列wavetrain

4与“角”相关的术语

4.1入射角angleofincidence

4.2反射角angleofreflection

....

.....

4.3折射角angleofrefraction

4.4临界角criticalangle

4.5扩散角divergenceangle指向角

5与“脉冲和回波”相关的术语

5.1背面回波backwallechobacksurfaceecho背反射backreflection

底波bottomecho

5.2延迟回波delayedecho

5.3回波echo反射reflection

5.4缺陷回波flawechodefectecho不连续回波discontinuityecho

5.5幻影回波ghostechophantomechowrap-around

5.6草状回波grass组织回波structuralechoes

5.7界面回波interfaceecho

5.8多次回波multipleecho多次反射multiplereflection

5.9脉冲pul

5.10侧面回波sidewallecho

5.11干扰回波spuriouchoparasiticecho

5.12界面波surfaceecho

5.13发射脉冲指示transmissionpulindication

5.14发射脉冲transmitterpul

6与“探头”相关的术语

6.1斜射探头anglebeamprobeanglebeamarchunit斜探头angleprobe

6.2中心频率centrefrequency

6.3会聚距离convergencedistance

6.4会聚区convergencezone会聚点convergencepoint

6.5延迟声程delaypath

6.6场深depthoffield

焦区长度focalzone

focalrange

6.7双换能器探头doubletransducerprobe

双晶探头twintransducerprobe

双探头dualarchunit

6.8有效换能器尺寸effectivetransducersize

6.9电磁声换能器electro-magnetictransducer

电动换能器electrodynamictransducer

6.10焦距focallength

6.11焦点focalpoint

focus

6.12聚焦探头focussingprobe

6.13液浸探头immersionprobe

6.14探头标称角nominalangleofprobe

....

.....

6.15标称频率nominalfrequency

6.16标称换能器尺寸nominaltransducersize

换能器尺寸transducersize

元件尺寸elementsize

6.17直探头normalprobe

直射探头straightbeamprobe

straightbeamarchunit

6.18峰值频率peakfrequency

6.19峰数peaknumber

6.20相控阵探头phadarrayprobe

6.21探头probe

archunit

6.22探头阻尼因子probedampingfactor

6.23探头入射点probeindex

6.24探头靴probeshoe

6.25屋顶角roofangle

半顶角toe-in-mi-angle

6.26偏向角squintangle

6.27偏向角squintangle

6.28表面波探头surfacewaveprobe

6.29换能器transducer

晶片crystal

元件element

6.30换能器背衬transducerbacking

6.31可变角探头variableangleprobe

6.32耐磨片wearplate

diaphragm

6.33斜楔wedge

折射棱镜refractingprism

6.34轮式探头wheelprobe

wheelarchunit

7与“超声检测仪器”相关的术语

7.1幅度线性amplitudelinearity

7.2盲区deadzone

7.3延迟扫描delayedtimebasweep

零点校正correctionofzeropoint

7.4动态围dynamicrange

7.5电子距离-幅度补偿electronicdistance-amplitude-compensation(EDAC)

7.6时基线扩展expandedtime-basweep

scaleexpansion

7.7缺陷检测灵敏度flaw(defect)detectionnsitivity

7.8增益控制gaincontrol

dB控制dBcontrol

增益调节gainadjustment

....

.....

7.9闸门gate

时间闸门timegate

7.10闸门水平gatelevel

闸门电平

监视电平monitorlevel

监视水平

7.11脉冲（回波）幅度pul(echo)amplitude

信号幅度signalamplitude

7.12脉冲能量pulenergy

7.13脉冲（回波）长度pul(echo)length

脉冲宽度

7.14脉冲重复频率pulrepetitionfrequency

prf

脉冲重复率pulrepetitionrate

7.15脉冲形状pulshape

7.16抑制rejection

supression

reject

grasscutting

7.17分辨力resolution

7.18时基线timeba

扫描线sweep

7.19时基线控制timebacontrol

扫描线控制sweepcontrol

7.20时基线性timebalinearity

7.21时基线围timebarange

检测围testrange

7.22超声检测设备ultrasonictestequipment

7.23超声检测仪ultrasonictestinstrument

8与“试块”相关的术语

8.1校准试块calibrationblock

标准试块standardtestblock

8.2平底孔flatbottomhole

FBH

圆盘缺陷discflaw

圆盘形反射体discshapedreflector

8.3参考试块referenceblock

对比试块

8.4参考缺陷referenceflaw(defect)

参考反射体referencereflector

8.5横孔sidedrilledhole

SDH

sidecylindricalhole

9与“检测技术（方法）”相关的术语

....

.....

9.1斜射技术anglebeamtechnique

9.2自动扫查automaticscanning

9.3接触检测技术contacttestingtechnique

9.4直接扫查技术directscantechnique

一次波技术singletravertechnique

9.5双探头技术doubleprobetechnique

一收一发技术pitchandcatchtechnique

9.6二次波技术doubletravertechnique

9.7间隙检测技术gaptestingtechnique

间隙扫描gapscanning

9.8液浸技术immersiontechnique

液浸检测immersiontesting

9.9间接扫查技术indirectscantechnique

间接扫查indirectscan

9.10手动扫查manualscanning

9.11多次回波技术multiple-echotechnique

9.12多次波技术multipletravertechnique

9.13直射技术normalbeamtechnique

straightbeamtechnique

9.14环绕扫查orbitalscanning

9.15脉冲回波技术pulechotechnique

脉冲反射技术reflection(pul)technique

9.16扫查scanning

9.17单探头技术singleprobetechnique

9.18螺旋扫查spiralscanning

9.19旋转扫查swivelscanning

9.20串列扫查技术tandem(scanning)technique

9.21衍射声时技术time-of-flightdiffractiontechnique

TOFD

9.22穿透技术transmissiontechnique

9.23尖端回波技术tipechotechnique

尖端衍射技术tipdiffractiontechnique

10与“受检件”相关的术语

10.1背面backwall

backsurface

底面bottom

10.2声束入射点beamindex

10.3回波接收点echoreceivingpoint

10.4探头取向probeorientation

10.5扫查方向scanningdirection

10.6检测面testsurface

扫查面scanningsurface

10.7受检件testobject

examinationobject

....

.....

10.8检测体积testvolume

examinationvolume

11与“耦合”相关的术语

11.1耦合剂couplant

耦合介质couplingmedium

耦合薄膜couplingfilm

11.2耦合损失couplingloss

11.3耦合剂声程couplantpath

11.4转移修正transfercorrection

补偿

传输修正

12与“定位”相关的术语

12.1缺陷深度flawdepth

反射体深度reflectordepth

12.2投影声程长度projectedpathlength

12.3跨距skipdistance

12.4声程长度soundpathlength

13与“评价方法”相关的术语

13.1DAC法DACmethod

13.2DGS图DGSdiagram

AVG图AVGdiagram

13.3DGS法DGSmethod

AVG法AVGmethod

13.4距离幅度校正曲线distance-amplitudecorrectioncurveDAC

13.5参考试块法referenceblockmethod

13.6–6dB法–6dBdropmethod

半波高度法half-amplitudemethod

13.7–20dB法–20dBdropmethod

14与“显示方法”相关的术语

14.1A扫描显示A-scandisplay

A-scanprentation

14.2B扫描显示B-scandisplay

B-scanprentation

14.3C扫描显示C-scandisplay

C-scanprentation