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Smart Reasoning:

C&E

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Qaagi - Book of Why

Causes

Effects

Calcifed myomascan causesignifcant artifact on ultrasound

bubbles in tubingcan createartifact on ultrasound

complicated physical interactions between the ultrasound and the human tissue(passive) are caused byUltrasound artefacts

the ultrasound machine(passive) usually caused byan ultrasound artifact

However , refraction also occurs in unplanned ways during image formation ,resultingin ultrasound artifacts

any structures located between the probe and the heart itself ( i.e. bones , lungs , fat tissue , etc(passive) caused byultrasound artifacts

clutter sources , such as reverberation and off - axis scattering(passive) caused byultrasound imaging artifacts

opposingleadultrasound artifacts relevant

equipment design or malfunction Artifacts caused by physical principles Artifacts caused by operator error 1.2(passive) caused byultrasound systems Artifacts

Thoroughly remove hair from the chestto preventartifacts during the ultrasound

audible intermodulation distortioncausingaudible intermodulation distortion

when tissue that lies deep to fluid - filled structurescreatedwhen tissue that lies deep to fluid - filled structures

in Lung “ A - Linesresultingin Lung “ A - Lines

confusion or misdiagnosis if not interpreted correctlymay causeconfusion or misdiagnosis if not interpreted correctly

from the hardware itselfmay resultfrom the hardware itself

to false positive resultsthus leadingto false positive results

false detections and sometimes mask true detections of lesionscan causefalse detections and sometimes mask true detections of lesions

from faults in the transducer itself or in the transducer cablemay resultfrom faults in the transducer itself or in the transducer cable

from the abnormal gas / tissue interfaceresultingfrom the abnormal gas / tissue interface

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Smart Reasoning:

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