A method to track 3d knee kinematics by multi-channel 3d-tracked a-mode ultrasound

K Niu, V Sluiter, B Lan, J Homminga, A Sprengers… - Sensors, 2024‏ - mdpi.com
This paper introduces a method for measuring 3D tibiofemoral kinematics using a multi-
channel A-mode ultrasound system under dynamic conditions. The proposed system …

[HTML][HTML] Dynamic CT scanning of the knee: Combining weight bearing with real-time motion acquisition

L Buzzatti, B Keelson, JW van der Voort, L Segato… - The Knee, 2023‏ - Elsevier
Background Imaging the lower limb during weight-bearing conditions is essential to acquire
advanced functional joint information. The horizontal bed position of CT systems however …

Investigating patellar motion using weight-bearing dynamic CT: normative values and morphological considerations for healthy volunteers

L Buzzatti, B Keelson, S Héréus… - European Radiology …, 2024‏ - Springer
Background Patellar instability is a well-known pathology in which kinematics can be
investigated using metrics such as tibial tuberosity tracheal groove (TTTG), the bisect offset …

[HTML][HTML] The use of cardiac CT acquisition mode for dynamic musculoskeletal imaging

B Keelson, L Buzzatti, G Van Gompel, T Scheerlinck… - Physica Medica, 2022‏ - Elsevier
Objectives To quantitatively evaluate the impact of a cardiac acquisition CT mode on motion
artifacts in comparison to a conventional cine mode for dynamic musculoskeletal (MSK) …

The use of dynamic CT imaging for tracking mandibular movements in a phantom

SEF Huys, B Keelson, Y de Brucker… - Biomedical Physics …, 2022‏ - iopscience.iop.org
Purpose. The objective of this study was to analyse the possibilities of using 4D CT scanning
for the tracking of patients' mandibles. Methods. A clinical 256-slice Revolution CT was used …

Towards Point Cloud-Based Medical Image Registration for Dynamic 4D-CT Imaging

H Mekhzoum, B Keelson, T Scheerlinck… - … Workshop on Shape in …, 2024‏ - Springer
Dynamic computerized tomography (4D-CT) enables detailed analysis of musculoskeletal
(MSK) joint motion. Estimating useful kinematic information from these images requires a …

Automated analysis of trapeziometacarpal joint kinematics using four-dimensional computed tomography

K Van Royen, B Keelson, T Jager… - Journal of Hand …, 2024‏ - journals.sagepub.com
The aim of this study was to develop an automated approach model to define in vivo
kinematics of the trapeziometacarpal (TMC) joint using four-dimensional computed …

[PDF][PDF] The use of dynamic CT imaging for tracking mandibular movements in a phantom

C Houzard, C Tychyj, I Morelec‏ - cris.vub.be
Purpose. The objective of this study was to analyse the possibilities of using 4D CT scanning
for the tracking of patients' mandibles. Methods. A clinical 256-slice Revolution CT was used …