Results 121 to 130 of about 146,616 (199)

Variance Estimates and Model Selection [PDF]

The large majority of the criteria for model selection are functions of the usual variance estimate for a regression model. The validity of the usual variance estimate depends on some assumptions, most critically the validity of the model being estimated.
Sýdýka Baþçý, Asad Zaman, Arzdar Kiracý   +2 more
core  

Inertial Sensor Reliability and Validity Across a Five-Level Surface Instability Gradation During Single-Leg Standing. [PDF]

Sensors (Basel)
Paderi F, Emmanouil A, Boudolos K, Rousanoglou E.   +3 more
europepmc   +1 more source

Comparison Between Chemiluminescent Assay and Enzyme-Linked ImmunoSorbent Assay Techniques for the Detection of Anti-Cardiolipin and Anti-β2 Glycoprotein I Antibody Values. [PDF]

Diagnostics (Basel)
Castelgrande F, Bernardini S, Nuccetelli M.   +2 more
europepmc   +1 more source

Contralateral Knee Alignment Parameters Have Limited Influence on Coronal Alignment Progression Compared With Ipsilateral Parameters in Patients With Knee Osteoarthritis. [PDF]

Cartilage
Kang KS, Choi BS, Han HS, Chang CB, Chung K, Ro DH.   +5 more
europepmc   +1 more source

Improving Diagnostic Accuracy of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Through a Point-of-Care Clinical Algorithm. [PDF]

Int J Environ Res Public Health
Seltzer J, Grach SL, Eggers SD, Redetzke MM, Mau KJ, Chon TY, Ganesh R.   +6 more
europepmc   +1 more source

Application of non-invasive preimplantation genetic screening for aneuploidy through spent embryo culture media analysis at 48 and 54 hours after embryo cleavage. [PDF]

Br J Biomed Sci
Satirapod C, Niransuk P, Tantanavipas S, Sensorn I, Chantratita W, Trachoo O.   +5 more
europepmc   +1 more source

Couple's conflict among veterans seeking PTSD treatment. [PDF]

Mil Psychol
Barden EP, Zegel M, Dunham J, Nomamiukor FO, Thompson-Hollands J.   +4 more
europepmc   +1 more source

Effects of electrocardiogram qrs detection algorithms in heart rate variability metrics. [PDF]

Sci Rep
Weinstein A, Rodiño J, Otero M.
europepmc   +1 more source

Retinal Arterial Vasospasm in Retinal Vein Occlusion and Its Association with Aqueous Humor Endothelin-1. [PDF]

Ophthalmol Ther
Han S, Tran CTN, Yang JM, Kim YJ, Kim JG, Yoon YH, Lee J.   +6 more
europepmc   +1 more source

Symmetric quandle colorings and ribbon concordance

A quandle can always trivially color an orientable surface-link. This note shows that the surface-link $10_1^{-1,-1}$ of Yoshikawa's table cannot be colored by a symmetric dihedral quandle of order 4, and explains how this obstructs a generalized ribbon ...
Cazet, Nicholas
core