Results 41 to 50 of about 4,762,697 (358)

Personalization of Saliency Estimation [PDF]

, 2012
Most existing saliency models use low-level features or task descriptions when generating attention predictions. However, the link between observer characteristics and gaze patterns is rarely investigated. We present a novel saliency prediction technique
Yu, Bingqing, Clark, James J.
core   +2 more sources

La calidad de las citologías para tamización de cáncer de cuello uterino en cuatro departamentos de Colombia: un estudio de concordancia

Biomédica: revista del Instituto Nacional de Salud, 2010
Introducción. El cáncer de cuello uterino constituye la primera causa de muerte entre la población femenino por cáncer en Colombia. El bajo impacto que ha tenido el uso de la citología en algunos países, se ha atribuido a la baja reproducibilidad de los ...
Ricardo Cendales, Carolina Wiesner, Raúl Hernando Murillo, Marion Piñeros, Sandra Tovar, Juan Carlos Mejía   +5 more
doaj   +1 more source

Reliability and agreement in intrapartum fetal heart rate monitoring interpretation: A systematic review

Acta Obstetricia et Gynecologica Scandinavica, 2023
Introduction Fetal heart rate (FHR) monitoring is routine in intrapartum care worldwide and one of the most common obstetrical procedures. Intrapartum FHR monitoring helps assess fetal wellbeing and interpretation of the FHR help form decisions for ...
Christina Hernandez Engelhart, Kjetil Gundro Brurberg, Kristin Jerve Aanstad, Aase Serine Devold Pay, Anne Kaasen, Ellen Blix, Sophie Vanbelle   +6 more
doaj   +1 more source

Inter- and Intra-Observer Variability and the Effect of Experience in Cine-MRI for Adhesion Detection

Journal of Imaging, 2023
Cine-MRI for adhesion detection is a promising novel modality that can help the large group of patients developing pain after abdominal surgery. Few studies into its diagnostic accuracy are available, and none address observer variability.
Bram de Wilde, Frank Joosten, Wulphert Venderink, Mirjam E. J. Davidse, Juliëtte Geurts, Hanneke Kruijt, Afke Vermeulen, Bibi Martens, Maxime V. P. Schyns, Josephine C. B. M. Huige, Myrte C. de Boer, Bart A. R. Tonino, Herman J. A. Zandvoort, Kirsti Lammert, Helka Parviainen, Aino-Maija Vuorinen, Suvi Syväranta, Ruben R. M. Vogels, Wiesje Prins, Andrea Coppola, Nancy Bossa, Richard P. G. ten Broek, Henkjan Huisman   +22 more
doaj   +1 more source

Can an observer really catch up with light [PDF]

, 2002
Given a null geodesic $\gamma_0(\lambda)$ with a point $r$ in $(p,q)$ conjugate to $p$ along $\gamma_0(\lambda)$, there will be a variation of $\gamma_0(\lambda)$ which will give a time-like curve from $p$ to $q$.
Guihua Tian, Hawking S W, Rindler W, Tian G, Wald R M, Zhao Zheng   +5 more
core   +3 more sources

Validation and Feasibility of Echocardiographic Assessment of Systemic Right Ventricular Function: Serial Correlation With MRI

Frontiers in Cardiovascular Medicine, 2021
Background: Inherent to its geometry, echocardiographic imaging of the systemic right ventricle (RV) is challenging. Therefore, echocardiographic assessment of systemic RV function may not always be feasible and/or reproducible in daily practice.
Tjitske E. Zandstra, Monique R. M. Jongbloed, Monique R. M. Jongbloed, Ralph L. Widya, Arend D. J. ten Harkel, Eduard R. Holman, Bart J. A. Mertens, Hubert W. Vliegen, Anastasia D. Egorova, Martin J. Schalij, Philippine Kiès   +10 more
doaj   +1 more source

Reproducibility and repeatability of measuring the electrical impedance of the pregnant human cervix-the effect of probe size and applied pressure [PDF]

, 2009
Background: The utility of cervical electrical impedance spectroscopy (EIS) as a diagnostic tool is being investigated in clinical trials. We sought to assess the reliability of two different sizes of tetrapolar probes used in measuring cervical ...
Anumba, D.O.C., Brown, B.H., Ghule, V.V., Jokhi, R.P.   +3 more
core   +3 more sources

Spatial Models to Account for Variation in Observer Effort in Bird Atlases

, 2017
To assess the importance of variation in observer effort between and within bird atlas projects and demonstrate the use of relatively simple conditional autoregressive (CAR) models for analyzing grid-based atlas data with varying effort. Pennsylvania and
Brauning, Daniel W., Carey, Caitlin, Mulvihill, Robert S., Wilson, Andrew M.   +3 more
core   +1 more source

Biopsy diagnosis of type 1 autoimmune pancreatitis: Does it bring a conclusion or confusion?

DEN Open, 2022
A biopsy‐based diagnosis of type 1 autoimmune pancreatitis (AIP) is now feasible via an endoscopic ultrasound‐guided fine‐needle biopsy, but there are potential issues to address.
Kenji Notohara
doaj   +1 more source

Quantum state smoothing: Why the types of observed and unobserved measurements matter

, 2019
We investigate the estimation technique called quantum state smoothing introduced by Guevara and Wiseman [Phys.~Rev.~Lett.~{\bf 115}, 180407 (2015)], which offers a valid quantum state estimate for a partially monitored system, conditioned on the ...
Chantasri, Areeya, Guevara, Ivonne, Wiseman, Howard M.   +2 more
core   +1 more source