![Comet-tail artefacts and abdominal pain: radiological mistake or an underestimated event? | BMJ Case Reports Comet-tail artefacts and abdominal pain: radiological mistake or an underestimated event? | BMJ Case Reports](https://casereports.bmj.com/content/casereports/2013/bcr-2013-009896/F1.large.jpg)
Comet-tail artefacts and abdominal pain: radiological mistake or an underestimated event? | BMJ Case Reports
![9: Artefactos en imágenes IVUS. (a) Ring-down artifact. (b) Guidewire... | Download Scientific Diagram 9: Artefactos en imágenes IVUS. (a) Ring-down artifact. (b) Guidewire... | Download Scientific Diagram](https://www.researchgate.net/publication/320910920/figure/fig4/AS:558111430844416@1510075542872/Figura-29-Artefactos-en-imagenes-IVUS-a-Ring-down-artifact-b-Guidewire-artifact.png)
9: Artefactos en imágenes IVUS. (a) Ring-down artifact. (b) Guidewire... | Download Scientific Diagram
Ringâ•'down artifacts posterior to the right hemidiaphragm on abdominal sonography: sign of pulmonary parenchymal abnormali
![The schematic drawing illustrates the ring-down artifacts when the US... | Download Scientific Diagram The schematic drawing illustrates the ring-down artifacts when the US... | Download Scientific Diagram](https://www.researchgate.net/publication/343959420/figure/fig3/AS:938377327153153@1600737997796/The-schematic-drawing-illustrates-the-ring-down-artifacts-when-the-US-waves-pass-through.png)
The schematic drawing illustrates the ring-down artifacts when the US... | Download Scientific Diagram
![Suean Pascoe on X: "4/B-lines –These are a ring down artefact which does not fade – they occur because the ultrasound beam excites liquid trapped between gas bubbles and causes the liquid Suean Pascoe on X: "4/B-lines –These are a ring down artefact which does not fade – they occur because the ultrasound beam excites liquid trapped between gas bubbles and causes the liquid](https://pbs.twimg.com/media/EFgsU0tUEAEEhxs.png)