Results 41 to 50 of about 516,287 (323)

Interobserver reliability of sonographic measurement of inferior vena cava and aorta parameters in fasting children in the perioperative period: A prospective observational study

Journal of Anaesthesiology Clinical Pharmacology
Background and Aims: Point-of-care ultrasound conducted by anesthesiologists plays a crucial role in ensuring the safety of anesthesia. This study aims to evaluate the interobserver reliability of ultrasound measurements of the inferior vena cava (IVC ...
Pooja Thaware, Pooja Choudhary, Zainab Ahmad, Surendra Jangid, Reyaz Ahmad, Amber Kumar, Vaishali Waindeskar   +6 more
doaj   +1 more source

Diagnostic challenges in the assessment of thyroid neoplasms using nuclear features and vascular and capsular invasion: a multi-center interobserver agreement study [PDF]

Journal of Pathology and Translational Medicine
Background The diagnosis of thyroid neoplasms necessitates the identification of distinct histological features. Various education/hospital centers located in cities across Indonesia likely result in discordances among pathologists when diagnosing ...
Agnes Stephanie Harahap, Mutiah Mutmainnah, Maria Francisca Ham, Dina Khoirunnisa, Abdillah Hasbi Assadyk, Husni Cangara, Aswiyanti Asri, Diah Prabawati Retnani, Fairuz Quzwain, Hasrayati Agustina, Hermawan Istiadi, Indri Windarti, Krisna Murti, Muhammad Takbir, Ni Made Mahastuti, Nila Kurniasari, Nungki Anggorowati, Pamela Abineno, Yulita Pundewi Setyorini, Kennichi Kakudo   +19 more
doaj   +1 more source

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

The wave nature of continuous gravitational waves from microlensing [PDF]

, 2019
Gravitational wave predicted by General Relativity is the transverse wave of spatial strain. Several gravitational waveform signals from binary black holes and from a binary neutron star system accompanied by electromagnetic counterparts have been ...
Biesiada, Marek, Fan, Xi-Long, Liao, Kai
core   +2 more sources

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

Excellent inter- and intra-observer reproducibility of microvascular tests using laser speckle contrast imaging. [PDF]

, 2014
Post-occlusive reactive hyperaemia (PORH) and vasodilation induced by acetylcholine (ACh) iontophoresis are tests of endothelial function that can be studied with laser speckle contrast imaging (LSCI).
A. Humeau-Heurtier, G. Mahé, P. Abraham, S. Durand   +3 more
core   +3 more sources

Air-Gap Flux Oriented Vector Control Based on Reduced-Order Flux Observer for EESM

Energies, 2021
Electrically excited synchronous motor (EESM) has the characteristics of high order, nonlinear and strong coupling, so it is difficult to be controlled. However, it has the advantages of adjustable power factor, high efficiency, and high precision torque
Feng Cai, Ke Li, Xiaodong Sun, Minkai Wu
doaj   +1 more source

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

Population Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

Inter-observer variability on the value of endoscopic images for the documentation of upper gastrointestinal endoscopy - our center experience

Acta Marisiensis - Seria Medica, 2023
Objective: Endoscopy is an essential and invaluable diagnostic tool in the arsenal of every gastroenterologist. ESGE presented additional guidelines for standardized image documentation in upper and lower gastrointestinal endoscopy. Clinical disagreement
Bernatchi Ioana Natalia, Voidazan Septimiu, Petrut Madalina Ioana, Gabos Gabriella, Balasescu Madalin, Nicolau Carmen   +5 more
doaj   +1 more source

Network topology drives population temporal variability in experimental habitat networks

Population Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu, J. Angus Webb, William D. Bovill, Elise L. King   +3 more
wiley   +1 more source