Results 41 to 50 of about 2,094,029 (295)

Grounding Context in Embodied Cognitive Robotics

Frontiers in Neurorobotics, 2022
Biological agents are context-dependent systems that exhibit behavioral flexibility. The internal and external information agents process, their actions, and emotions are all grounded in the context within which they are situated.
Diana Valenzo, Alejandra Ciria, Guido Schillaci, Bruno Lara   +3 more
doaj   +1 more source

Computational modelling of reinforcement learning and functional neuroimaging of probabilistic reversal for dissociating compulsive behaviours in gambling and cocaine use disorders

BJPsych Open
Background Individuals with cocaine use disorder or gambling disorder demonstrate impairments in cognitive flexibility: the ability to adapt to changes in the environment.
Katharina Zühlsdorff, Juan Verdejo-Román, Luke Clark, Natalia Albein-Urios, Carles Soriano-Mas, Rudolf N. Cardinal, Trevor W. Robbins, Jeffrey W. Dalley, Antonio Verdejo-García, Jonathan W. Kanen   +9 more
doaj   +1 more source

Accuracy of Intraocular Lens Power Calculation Formulas in Pediatric Cataract Patients: A Systematic Review and Meta-Analysis

Frontiers in Medicine, 2021
Background: Among the various intraocular lens (IOL) power calculation formulas available in clinical settings, which one can yield more accurate results is still inconclusive.
Yueyang Zhong, Yibo Yu, Jinyu Li, Bing Lu, Su Li, Yanan Zhu   +5 more
doaj   +1 more source

Linear Prediction of Long-Range Dependent Time Series [PDF]

, 2007
We present two approaches for next step linear prediction of long memory time series. The first is based on the truncation of the Wiener-Kolmogorov predictor by restricting the observations to the last $k$ terms, which are the only available values in ...
Godet, Fanny
core   +8 more sources

Parent Quality of Life at Two Years Following Their Child's Completion of Acute Lymphoblastic Leukemia Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra, Maria McCarthy, Michael Takagi, Cinzia De Luca   +3 more
wiley   +1 more source

Toric Intraocular Lens Results Considering Posterior Corneal Astigmatism with Online Calculators: Phacoemulsification vs. Femtosecond

Optics, 2021
To evaluate the prediction error (PE) obtained in Phacoemulsification (Phaco) or Femtosecond (Femto) surgeries without considering posterior corneal astigmatism correction (non-PCA) versus the correction based on Abulafia-Koch + Medicontur (AK) and ...
Joaquín Fernández, Manuel Rodríguez-Vallejo, Noemí Burguera, Patrizia Salvestrini, Nuria Garzón   +4 more
doaj   +1 more source

Rapid Determination of Saponins in the Honey-Fried Processing of Rhizoma Cimicifugae by Near Infrared Diffuse Reflectance Spectroscopy. [PDF]

, 2018
ObjectiveA model of Near Infrared Diffuse Reflectance Spectroscopy (NIR-DRS) was established for the first time to determine the content of Shengmaxinside I in the honey-fried processing of Rhizoma Cimicifugae.MethodsShengmaxinside I content was ...
Cheng, Genhong, Kuang, Haixue, Qian, Xiuhui, Su, Yang, Wang, Qiuhong, Wu, Lun, Yu, Haoran, Zhang, Xueting   +7 more
core   +2 more sources

Striatal Prediction Error Modulates Cortical Coupling [PDF]

The Journal of Neuroscience, 2010
Both perceptual inference and motor responses are shaped by learned probabilities. For example, stimulus-induced responses in sensory cortices and preparatory activity in premotor cortex reflect how (un)expected a stimulus is. This is in accordance with predictive coding accounts of brain function, which posit a fundamental role of prediction errors ...
den Ouden, H.E.M., den Ouden, H.E.M., Daunizeau, J., Roiser, J., Friston, K.J., Stephan, K.E.   +5 more
openaire   +6 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Impact of Global Optimization of Lens Constants on Absolute Prediction Error for Final IOL Power Selection When Using Intraoperative Aberrometry

Clinical Ophthalmology, 2022
John Davidson,1 Xiaolin Gu,2 Michael Breen,2 Raiju J Babu2 1Stein Eye Institute, UCLA School of Medicine, Los Angeles, CA, USA; 2Alcon Vision LLC, Fort Worth, TX, USACorrespondence: John Davidson, Stein Eye Institute, UCLA School of Medicine, Los Angeles,
Davidson J, Gu X, Breen M, Babu RJ
doaj