[HTML][HTML] Cochlear size assessment predicts Scala tympani volume and electrode insertion force-implications in robotic assisted cochlear implant surgery

A Dhanasingh, C Swords, M Bance… - Frontiers in …, 2021 - frontiersin.org
Objectives: The primary aim was to measure the volume of the scala tympani (ST) and the
length of the straight portion of the cochlear basal turn from micro-computed tomography …

Miniaturized Endoscopic 2D US Transducer for Volumetric Ultrasound Imaging of the Auditory System

L Lavenir, JC Santos, N Zemiti… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Objective: In this paper, we focus on the carrying out and validation of minimally invasive
three-dimensional (3D) ultrasound (US) imaging of the auditory system, which is based on a …

[HTML][HTML] Special anatomy series. Imaging inner ear structures with high-frequency ultrasound: Application to physical rehabilitation space medicine

J Strakowski, H Zhang, M Reschke… - Journal of the …, 2024 - journals.lww.com
Objective: The objective of this paper is to document the feasibility of image acquisition,
image optimization, and sonographic appearance of the exposed anatomic windows of …

HFUS imaging of the cochlea: A feasibility study for anatomical identification by registration with microCT

L Lavenir, N Zemiti, M Akkari, G Subsol… - Annals of Biomedical …, 2021 - Springer
Cochlear implantation consists in electrically stimulating the auditory nerve by inserting an
electrode array inside the cochlea, a bony structure of the inner ear. In the absence of any …

Design, fabrication, and performance of high-frequency phased-array ultrasonic endoscopes

A Bezanson - 2020 - dalspace.library.dal.ca
With a rapidly aging population, there is an imminent need to reduce healthcare costs and
improve patient outcomes. Minimally invasive surgical procedures have the potential to help …

Feasibility of Cochlea High-frequency Ultrasound and Microcomputed Tomography Registration for Cochlear Computer-assisted Surgery: A Testbed

M Akkari, G Subsol, N Zemiti, L Lavenir… - Otology & …, 2021 - journals.lww.com
Methods: MicroCT, and 2D/3D 40 MHz US in B-mode were performed on ex vivo guinea pig
cochlea. An automatic rigid registration algorithm was applied to segmented 3D images …

Aide au geste chirurgical pour la pose de neuroprothèses auditives par fusion d'images ultrasons/scanner

L Lavenir - 2021 - theses.hal.science
Les implants cochléaires sont les premières neuroprothèses fonctionnelles à avoir été
développées pour les sujets humains. Elles restaurent la perception auditive chez les …