Szczegóły publikacji
Opis bibliograficzny
Study of needle punctures into soft tissue through audio and force sensing: can audio be a simple alternative for needle guidance? / Muhannad Sabieleish, Katarzyna HERYAN, Axel Boese, Christian Hansen, Michael Friebe, Alfredo Illanes // International Journal of Computer Assisted Radiology and Surgery ; ISSN 1861-6410. — 2021 — vol. 16 iss. 10, s. 1683-1697. — Bibliogr. s. 1696-1697, Abstr. — Publikacja dostępna online od: 2021-10-15. — M. Friebe - afiliacja: Otto-von-Guericke University Magdeburg, Germany
Autorzy (6)
- Sabieleish Muhannad
- AGHHeryan Katarzyna
- Boese Axel
- Hansen Christian
- Friebe Michael
- Illanes Alfredo
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 137077 |
|---|---|
| Data dodania do BaDAP | 2021-10-19 |
| Tekst źródłowy | URL |
| DOI | 10.1007/s11548-021-02479-x |
| Rok publikacji | 2021 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | International Journal of Computer Assisted Radiology and Surgery |
Abstract
Purpose Percutaneous needle insertion is one of the most common minimally invasive procedures. The clinician’s experience and medical imaging support are essential to the procedure’s safety. However, imaging comes with inaccuracies due to artifacts, and therefore sensor-based solutions were proposed to improve accuracy. However, sensors are usually embedded in the needle tip, leading to design limitations. A novel concept was proposed for capturing tip–tissue interaction information through audio sensing, showing promising results for needle guidance. This work demonstrates that this audio approach can provide important puncture information by comparing audio and force signal dynamics during insertion. Methods An experimental setup for inserting a needle into soft tissue was prepared. Audio and force signals were synchronously recorded at four different insertion velocities, and a dataset of 200 recordings was acquired. Indicators related to different aspects of the force and audio were compared through signal-to-signal and event-to-event correlation analysis. Results High signal-to-signal correlations between force and audio indicators regardless of the insertion velocity were obtained. The force curvature indicator obtained the best correlation performances to audio with more than 70% of the correlations higher than 0.6. The event-to-event correlation analysis shows that a puncture event in the force is generally identifiable in audio and that their intensities firmly related. Conclusions Audio contains valuable information for monitoring needle tip/tissue interaction. Significant dynamics obtained from a well-known sensor as force can also be extracted from audio, regardless of insertion velocities.
