Results 271 to 280 of about 335,151 (313)

Non-linear associations between UHR and bone mineral density in US adults: NHANES 2017-2018. [PDF]

Eur J Med Res
Wen H, Zhou M, Niu H, Xia H.
europepmc   +1 more source

Modelling non‐linear psychological processes: Reviewing and evaluating non‐parametric approaches and their applicability to intensive longitudinal data

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Psychological concepts are increasingly understood as complex dynamic systems that change over time. To study these complex systems, researchers are increasingly gathering intensive longitudinal data (ILD), revealing non‐linear phenomena such as asymptotic growth, mean‐level switching, and regulatory oscillations.
Jan I. Failenschmid, Leonie V. D. E. Vogelsmeier, Joris Mulder, Joran Jongerling   +3 more
wiley   +1 more source

Predictive Correction Model for Corneal Back Surface Astigmatism With IOLMaster700 Keratometry Data in a Cataractous Population

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To develop and validate various models to predict total keratometry (TK) power vector components TKC0 and TKC45 from classical keratometry (K) KC0 and KC45 based on a large dataset of pre cataract surgery IOLMaster 700 measurements.
Achim Langenbucher, Peter Hoffmann, Alan Cayless, Nóra Szentmáry, Kamran Riaz, Damien Gatinel, Oliver Findl, Seth Pantanelli, Tun Kuan Yeo, Giacomo Savini, Jascha Wendelstein   +10 more
wiley   +1 more source

Weight-adjusted waist index outperforms other obesity indices for cardiovascular disease prediction in cardiovascular-kidney-metabolic syndrome: insights from UK biobank. [PDF]

BMC Public Health
Wang T, Zhang L, Chen P, Chen C, Xu L, Guo M.   +5 more
europepmc   +1 more source

Quasisymmetries of finitely ramified Julia sets. [PDF]

Math Ann
Belk J, Forrest B.
europepmc   +1 more source

Correction to: Limit cycles of discontinuous piecewise differential systems formed by two rigid systems separated by a straight line

Jaume Llibre, Ángel Sánchez, Durval J. Tonon   +2 more
openalex   +1 more source

Association between mean corpuscular volume and 3 month outcome in patients with acute ischemic stroke: a second analysis based on a prospective cohort study. [PDF]

Front Neurol
Lv Z, Miao Y, Zhu M, Li F.
europepmc   +1 more source

Bat echolocation signals based on the time-varying autoregressive method. [PDF]

Front Zool
Zhong X, Wang Z, Wang J, Yin K, Luo J.
europepmc   +1 more source