Results 61 to 70 of about 118,877 (193)
Optimal Equivocation in Secrecy Systems a Special Case of Distortion-based Characterization [PDF]
arXiv, 2013 Recent work characterizing the optimal performance of secrecy systems has made use of a distortion-like metric for partial secrecy as a replacement for the more traditional metric of equivocation. In this work we use the log-loss function to show that the optimal performance limits characterized by equivocation are, in fact, special cases of distortion-
arxiv
Return to driving following rotator cuff repair: 23%, 70% and 99% at 1, 2 and 6 months. [PDF]
J Exp OrthopAbstract Purpose To report the rate and time of return to driving during the first 12 months following rotator cuff repair (RCR), and to determine the influence of preoperative factors on return to driving. Methods The authors retrospectively collected the records of patients that underwent RCR for superior (isolated supraspinatus), anterosuperior ...
Antoni M +5 more
europepmc +2 more sources
Cell Proliferation, EarlyView.Elevated COMMD1 contributes to copper efflux in cardiomyocytes during chronic ischaemia in rhesus monkey hearts, regulated by XIAP through post‐translational modification. Our findings suggest a positive feedback loop among XIAP, COMMD1 and copper efflux, contributing to ischaemic cardiomyocyte loss.
Chen Li +10 more
wiley +1 more source
Soft Covering with High Probability [PDF]
arXiv, 2016 Wyner's soft-covering lemma is the central analysis step for achievability proofs of information theoretic security, resolvability, and channel synthesis. It can also be used for simple achievability proofs in lossy source coding. This work sharpens the claim of soft-covering by moving away from an expected value analysis. Instead, a random codebook is
arxiv
Patient positioning on the operating table and patient safety: A systematic review and meta‐analysis
Journal of Advanced Nursing, EarlyView.Abstract Aim To identify occurrence of harmful incidents related to patient positioning on operating table. Design Systematic review and meta‐analysis. Data Sources Eight databases including Ovid, Medline, Embase, CINAHL, the Cochrane Library, Epistemonikos, Scopus, Web of Science and Google Scholar were systematically searched from the inception of ...
Signe Berit Bentsen +5 more
wiley +1 more source
Journal of Anatomy, EarlyView.Anatomical morphometrics have been used to design and manufacture models of the flexor digitorum profundus tendon to bone insertion in vitro. This innovative approach can be used to design models of other enthesis regions with anatomical and clinical applicability.
Jeremy W. Mortimer +2 more
wiley +1 more source
Sam2Rad: A Segmentation Model for Medical Images with Learnable Prompts [PDF]
arXivFoundation models like the segment anything model require high-quality manual prompts for medical image segmentation, which is time-consuming and requires expertise. SAM and its variants often fail to segment structures in ultrasound (US) images due to domain shift.
arxiv
Neuromuscular ultrasound in delayed sciatic neuropathy following hamstring tear
PM&R, EarlyView.
Jasmina Solankee +3 more
wiley +1 more source
Journal of Anatomy, EarlyView.The study constructs a 3D whole‐body biomechanical model of the Late Triassic archosaurian reptile Lagosuchus talampayensis, which includes reconstructions of the hindlimb musculature. The process of constructing the model revealed that numerous limb bones curated with the main specimens are from other, as‐yet‐undetermined archosaurs.
Alejandro Otero +2 more
wiley +1 more source
Biomechanics-Aware Trajectory Optimization for Navigation during Robotic Physiotherapy [PDF]
arXivRobotic devices hold promise for aiding patients in orthopedic rehabilitation. However, current robotic-assisted physiotherapy methods struggle including biomechanical metrics in their control algorithms, crucial for safe and effective therapy. This paper introduces BATON, a Biomechanics-Aware Trajectory Optimization approach to robotic Navigation of ...
arxiv