Results 41 to 50 of about 51,070 (181)

Reduced postoperative inflammation and blood loss after robotic arm‐assisted unicompartmental compared with total knee arthroplasty: A propensity score‐matched analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Robotic arm‐assisted unicompartmental knee arthroplasty (raUKA) offers potential advantages over robotic arm‐assisted total knee arthroplasty (raTKA), but its biological benefits remain unclear. Superior early recovery after raUKA may be related to reduced systemic inflammation and blood loss.
Dirk Müller, Florian Pohlig, Benjamin Schloßmacher, Vincent Lallinger, Michael T. Hirschmann, Rüdiger von Eisenhart‐Rothe, Igor Lazic   +6 more
wiley   +1 more source

CLEAN Technique for Polarimetric ISAR [PDF]

International Journal of Navigation and Observation, 2008
Inverse synthetic aperture radar (ISAR) images are often used for classifying and recognising targets. To reduce the amount of data processed by the classifier, scattering centres are extracted from the ISAR image and used for classifying and recognising targets.
MARTORELLA, MARCO, A. CACCIAMANO, E. GIUSTI, BERIZZI, FABRIZIO, B. HAYWOOD, B. BATES   +5 more
openaire   +3 more sources

Managing the meniscus part I—Anatomy, biomechanics, and treatment strategies for the atraumatic meniscus tear

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The purpose of this article is to serve as the first of a two‐part review on the meniscus; in this review, we will establish the background on anatomy and pathogenesis of the meniscus, as well as the effect of the meniscus on native knee kinematics and function.
Ehab M. Nazzal, Jonathan D. Hughes, Armin Runer, Matthew P. Kolevar, Jorge Chahla, Robert G. Marx, James J. Irrgang, Roman Seil, Berte Bøe, David Parker, Ryosuke Kuroda, Eric H. Senorski, Sachin Tapasvi, Volker Musahl   +13 more
wiley   +1 more source

Managing the meniscus Part 2: Traumatic tear patterns, biologic augmentation, transplantation, innovation and future research

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Acute, traumatic meniscus tears are common and should be repaired whenever possible. However, the biological age of the patient, along with the specific tear morphology, may significantly influence the selection of the repair technique, expected clinical outcomes and the postoperative rehabilitation protocol.
Armin Runer, Matthew P. Kolevar, Ehab M. Nazzal, Jonathan D. Hughes, Sebastian Kopf, Aaron J. Krych, Michael T. Hirschmann, Robert F. LaPrade, Alan Getgood, Tim Spalding, Robert Prill, Maria Tuca, Matthieu Ollivier, Sebastian Siebenlist, Sachin Tapasvi, Volker Musahl   +15 more
wiley   +1 more source

Topology from enrichment: the curious case of partial metrics [PDF]

, 2017
For any small quantaloid $\Q$, there is a new quantaloid $\D(\Q)$ of diagonals in $\Q$. If $\Q$ is divisible then so is $\D(\Q)$ (and vice versa), and then it is particularly interesting to compare categories enriched in $\Q$ with categories enriched in $
Hofmann, Dirk, Stubbe, Isar
core   +1 more source

Velocity-ISAR: On the application of ISAR techniques to multichannel SAR imaging [PDF]

2015 IEEE Radar Conference (RadarCon), 2015
The U.S. Naval Research Laboratory (NRL) Multichannel Synthetic Aperture Radar (MSAR) consists of multiple receive channels arranged along the flight direction and is unique in its ability to measure and correct for radial motion at each pixel in the scene. A well-known algorithm for performing MSAR imaging, and which have we applied for the first time
Raj, Raghu G., Jansen, Robert W., Lipps, Ronald D., Sletten, Mark A., Rosenberg, Luke   +4 more
openaire   +1 more source

Inferior clinical outcomes and higher subjective treatment failure after revision compared to primary posterior cruciate ligament reconstruction: A propensity score‐matched analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare subscales of the Knee injury and Osteoarthritis Outcome Score (KOOS), concomitant injuries and failure rates between patients undergoing primary and revision posterior cruciate ligament reconstruction (PCLR). Methods This study was based on three major Scandinavian knee ligament registries (Sweden, Norway, Denmark). Patients
Philipp Wilhelm Winkler, Bálint Zsidai, Eric Narup, Armin Runer, Martin Lind, Gilbert Moatshe, Eric Hamrin Senorski, Volker Musahl, Kristian Samuelsson   +8 more
wiley   +1 more source

Allograft use and fixed suspensory fixation increase revision risk in multiple revision anterior cruciate ligament reconstruction: A Swedish knee ligament registry study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The purpose of this study was to assess the association between surgical‐related variables, revision‐free survival and knee injury and osteoarthritis outcome score (KOOS) following multiple revision anterior cruciate ligament reconstruction (mrACLR) using data from a national knee ligament registry.
Felix Conrad Oettl, Eric Hamrin Senorski, James Pruneski, Bálint Zsidai, Armin Runer, Volker Musahl, Kristian Samuelsson, Riccardo Cristiani   +7 more
wiley   +1 more source

Reduced length of stay and improved perioperative outcomes in robotic‐arm‐assisted TKA: A real‐world evidence study of 63,931 cases from German hospitals

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Robotic‐arm‐assisted surgery is increasingly used in orthopaedics due to its potential clinical benefits. This real‐world data analysis evaluated the impact of image‐based, robotic‐arm‐assisted total knee arthroplasty (raTKA) over non‐robotic‐arm‐assisted total knee arthroplasty (nraTKA) on perioperative outcomes in Germany based on a ...
Lars‐Rene Tuecking, Marco Ezechieli, Christoph Barkhausen, Christian Hendrich, Lea Charlotte Wienholt, Christoph Pross, Rüdiger von Eisenhart‐Rothe, Henning Windhagen   +7 more
wiley   +1 more source

Fully‐Constrained Variable Projection for Water‐Fat Models

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Variable projection (VARPRO) is an effective technique to reduce the dimensionality of least squares optimization problems through the elimination of linear parameters. For water‐fat models, constrained VARPRO variants have been proposed in the literature to ensure that water and fat components are aligned at TE = 0, thereby preventing
Carl Ganter, Jonathan Stelter, Louis Peyratoux, Dimitrios C. Karampinos, Oliver Bieri   +4 more
wiley   +1 more source