Results 11 to 20 of about 30,926 (169)

Application Value of Sonographic Scoring Method in the Diagnosis of Singleton Angular Pregnancy and Angular Villi or Placenta Accrete

open access: yesClinical and Experimental Obstetrics & Gynecology, 2022
Background: To explore the sonographic features of singleton angular pregnancy and angular villi or placenta accrete, and to put forward the standard of sonographic refined classification by sonographic score.
Ling Zhang
doaj   +1 more source

An applied paradigm for simple analysis of the lower limb kinematic chain in explosive movements: an example using the fencing foil attacking lunge

open access: yesInternational Biomechanics, 2018
A simple method to quantify the kinematic chain in a propulsive task would facilitate assessment of athlete effectiveness. The study’s aim was to assess if the kinematic chain distinguishes between skill levels.
Francis Mulloy   +3 more
doaj   +1 more source

The Orbital and Physical Properties of Five Southern Be+sdO Binary Systems

open access: yesThe Astronomical Journal, 2023
Close binary interactions may play a critical role in the formation of the rapidly rotating Be stars. Mass transfer can result in a mass gainer star spun up by the accretion of mass and angular momentum, while the mass donor is stripped of its envelope ...
Luqian Wang   +3 more
doaj   +1 more source

Examining the central and peripheral processes of written word production through meta-analysis

open access: yesFrontiers in Psychology, 2011
Producing written words requires central cognitive processes (such as orthographic long-term and working memory) as well as more peripheral processes responsible for generating the motor actions needed for producing written words in a variety of formats (
Jeremy ePurcell   +3 more
doaj   +1 more source

Angular‐flexible network for light field image super‐resolution

open access: yesElectronics Letters, 2021
Light field (LF) cameras capture scenes from multiple views and provide additional angular information for image super‐resolution (SR). Existing CNN‐based LF image SR methods commonly develop specific models for different angular resolutions.
Zhengyu Liang   +4 more
doaj   +1 more source

Cephalometric Angular Measurements of the Mandible Using Three-Dimensional Computed Tomography Scans in Koreans

open access: yesArchives of Plastic Surgery, 2016
Background We conducted this study to analyze the values of the key cephalometric angular measurements of the mandible using 3-dimensional (3D) computed tomography scans.
Yong Hyun Kim, Seok Joo Kang, Hook Sun
doaj   +1 more source

Sensor for the Characterization of 2D Angular Actuators with Picoradian Resolution and Nanoradian Accuracy with Microradian Range

open access: yesSensors, 2020
High precision angular actuators are used for high demanding applications such as laser steering for photolithography. Piezo technology allows developing actuators with a resolution as low as a few nanoradians, with bandwidths as high as several ...
Marco Pisani   +2 more
doaj   +1 more source

An hp-angular adaptivity with the discrete ordinates method for Boltzmann transport equation

open access: yesNuclear Engineering and Technology, 2023
This paper describes an hp-angular adaptivity algorithm in the discrete ordinates method for Boltzmann transport applications with strong angular effects.
Ni Dai   +4 more
doaj   +1 more source

The Morphological Aberrations of Cystic Duct and its Clinical Significance: A Gross Anatomical Study

open access: yesInternational Journal of Anatomy Radiology and Surgery, 2018
Introduction: The Cystic Duct (CD) serves as a thorough fare for transport of bile to and away from the gallbladder. It is about 2-4 cm in length and 1-5 mm in diameter, and joins the Common Hepatic Duct (CHD) at its right lateral aspect, in the ...
Jaba Rajguru, Mitesh Dave
doaj   +1 more source

Image Quality Evaluation of Light Field Image Based on Macro-Pixels and Focus Stack

open access: yesFrontiers in Computational Neuroscience, 2022
Due to the complex angular-spatial structure, light field (LF) image processing faces more opportunities and challenges than ordinary image processing.
Chunli Meng   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy