Results 141 to 150 of about 6,663 (300)

Lateral Extra‐articular Tenodesis Utilizing Modified Ellison Technique With Knotless Anchor Fixation

Arthroscopy Techniques, EarlyView.
Abstract Lateral extra‐articular tenodesis (LET) to augment anterior cruciate ligament reconstruction significantly reduces graft failure rates. Although there are many techniques for lateral extra‐articular tenodesis, the modified Ellison technique provides numerous advantages as a distally fixed construct, including dynamic rotational stability ...
Joseph M. Sliepka, Natalie K. Kucirek, Alan L. Zhang   +2 more
wiley   +1 more source

Roaming Navigation for Pedestrians (Demo Paper)

Proceedings of the 31st ACM International Conference on Advances in Geographic Information Systems, 2023
Keisuke Otaki, Ai Nakada, Tomosuke Maeda, Takayoshi Yoshimura, Hiroyuki Sakai 0008   +4 more
openaire   +1 more source

Rimplasty: An Arthroscopic Technique for Patients With Isolated Patellar Chondromalacia Based on Autologous Matrix‐induced Chondrogenesis+ and Limited Trochleoplasty

Arthroscopy Techniques, EarlyView.
Abstract Anterior knee pain is a common problem that can be difficult to treat. One potential cause of these symptoms is supratrochlear rim, which has been linked to isolated patellar chondromalacia in patients with patella alta and without any history of patellar dislocation or subluxation.
Tomasz Piontek, Bartosz Bąbik, Jakub Bąbik, Artur Banach   +3 more
wiley   +1 more source

Trans‐Tendon Suture‐Bridge Knotless Proximal Pulley Repair With Bioinductive Patch Augmentation for High‐Grade Partial Hip Abductor Tendon Tears

Arthroscopy Techniques, EarlyView.
Abstract This technical note describes a knotless trans‐tendon proximal‐pulley repair with distal suture‐bridge fixation and bioinductive collagen patch augmentation for high‐grade partial gluteus medius and minimus tears. The technique preserves intact tendon fibers, restores broad footprint compression, and supports biologic healing through a ...
Maria Agustina Olarán, Napatpong Thamrongskulsiri, Felipe Casanova, Tomás F. Vega, Jorge Sánchez‐Mateos, Tanner Nishioka, Jorge Chahla   +6 more
wiley   +1 more source

Improvement of Orientation Estimation in Pedestrian Navigation by Compensation of Magnetic Disturbances [PDF]

Over the last few years there has been a growing interest in the domain of pedestrian navigation, stimulated by the increasing demand for Location Based Services.
Yalak, Okan, Tomé, Phillip
core   +1 more source

Tips for Successful Arthroscopic Single‐Bundle Posterior Cruciate Ligament Reconstruction

Arthroscopy Techniques, EarlyView.
Abstract Injuries to the posterior cruciate ligament (PCL) are relatively common knee injuries often seen in the setting of multiligamentous knee injuries. Operative treatment for PCL injuries has been described using both single and double bundles with both open and arthroscopic techniques.
Neil Patel, Alexander P. Decilveo, Nils Calderón Tejerina, Joseph N. Liu, George F. Rick Hatch III, Bruce A. Levy   +5 more
wiley   +1 more source

Probabilistic Collision Risk Estimation for Pedestrian Navigation

2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
Intelligent devices for supporting persons with vision impairment are becoming more widespread, but they are lacking behind the advancements in intelligent driver assistant system. To make a first step forward, this work discusses the integration of the risk model technology, previously used in autonomous driving and advanced driver assistance systems,
Amine Tourki, Paul Prevel, Nils Einecke, Tim Puphal, Alexandre Alahi   +4 more
openaire   +2 more sources

Avoiding Femoral Tunnel Convergence and Graft Damage While Performing Anterior Cruciate Ligament Reconstruction With Lateral Extra‐articular Tenodesis

Arthroscopy Techniques, EarlyView.
Abstract Lateral extra‐articular tenodesis (LET) procedures have become increasingly popular in recent years as adjuncts to anterior cruciate ligament (ACL) reconstruction. One potential complication of combining LET with ACL reconstruction is tunnel convergence, which can lead to inadvertent loss of femoral ACL graft fixation.
Matthew Frederickson, Shannon Tse, Abby Viglione, Cassandra A. Lee, Ryan D. Freshman   +4 more
wiley   +1 more source

Modeling the GNSS Rural Radio Channel: Wave Propagation Effects caused by Trees and Alleys [PDF]

, 2009
Among the various physical influencing factors with the potential to degrade the overall performance of a global navigation satellite system (GNSS), the behavior of the radio wave propagation channel occupies doubtlessly a central role.
Lehner, A., Schubert, F.M., Robertson, P., Fleury, B.H., Steingass, Alexander   +4 more
core  

Autonomous Navigation for Personal Mobility Vehicles Considering Passenger Tolerance to Approaching Pedestrians

Applied Sciences
There are high expectations for autonomous personal mobility vehicles (PMVs) to support the mobility of older people. Autonomous navigation systems are being developed to assist mobility in public areas with mixed pedestrian traffic, such as airports and
Motonobu Omori, Hiroshi Yoshitake, Motoki Shino   +2 more
doaj   +1 more source