Gyroscope-Assisted CT-Guided Puncture Improves Accuracy and Hit Rate Compared with Free-Hand Puncture: A Phantom Study.

Saher SaeedJulius Henning NiehoffJan BoriesosdickArwed MichaelDenise SchönbeckMatthias Michael WöltjenNina P HaagChristoph MönninghoffJan BorggrefeJan Robert Kroeger

Published in: Cardiovascular and interventional radiology (2024)

Needle guidance with a gyroscope enables an improved hit rate and puncture accuracy in CT-guided punctures without prolonging the puncture time. The needle guidance by gyroscope is inexpensive and easy to establish.

Keyphrases

ultrasound guided
image quality
dual energy
computed tomography
contrast enhanced
magnetic resonance