Results 31 to 40 of about 4,334,035 (165)

Assessment of delayed tuberculosis diagnosis preceding diagnostic confirmation among tuberculosis patients attending Isiolo county level four hospital, Kenya

The Pan African Medical Journal, 2021
INTRODUCTION: Delayed diagnosis of Mycobacterium tuberculosis infection leads to accelerated individual to individual transmission. This study evaluated this aspect of delayed diagnosis among patients visiting Isiolo level four hospital in northern Kenya.
David Majuch Kunjok, John Gachohi Mwangi, Susan Mambo, Salome Wanyoike   +3 more
doaj   +1 more source

The Four Levels of Awakening [PDF]

Mindfulness, 2020
AbstractThe early discourses present the realization of four levels of awakening as the chief purpose of mindfulness practice. A survey of the opinions of various scholars, alleging these four levels to be a later development, shows that the main arguments proposed in support of this assessment are unconvincing.
openaire   +1 more source

Nonlinearity of Microwave Electric Field Coupled Rydberg Electromagnetically Induced Transparency and Autler-Townes Splitting

Applied Sciences, 2019
An electromagnetically induced transparency (EIT) of a cascade-three-level atom involving Rydberg level in a room-temperature cell, formed with a cesium 6S 1 / 2-6P 3 / 2-66 S 1 / 2 scheme, is employed to detect the Autler-Townes (AT) splitting
Liping Hao, Yongmei Xue, Jiabei Fan, Yuechun Jiao, Jianming Zhao, Suotang Jia   +5 more
doaj   +1 more source

One-Leg Half-Bridge Diode-Clamped Four-Level PWM Inverter Based on MNRV PWM

IEEE Access
This paper introduces a one-leg half-bridge (HB) diode-clamped four-level PWM inverter incorporating the multi-neighboring reference vector pulse-width modulation (MNRV PWM) methodology.
Min-Sup Song, Hyungchul Kim
doaj   +1 more source

Analysis of a Novel Four Level Flying Capacitor H – Bridge Converter

International Journal of Renewable Energy Development, 2018
In this paper, a novel four-level flying capacitor inverter and its comparison with the conventional flying capacitor topology in terms of THD analysis are proposed.
Feyzullah Gülpınar, Filiz Sarı, Yunus Uzun   +2 more
doaj   +1 more source

The interaction between a Three-Level Atom and Four Systems of N-Two Level Atoms

Journal of Scientific Research in Science, 2020
We have four systems, each of them contains N-atoms, and each atom of them consists of two levels, and all of them interact with an atom consisting of three levels.
A. T. M. Makram-Allah, M. M. A. Ahmed, D. A. M. Abo-Kahla   +2 more
doaj   +1 more source

Fault Diagnosis Method of Four-Level Converter Based on Improved Dual-Kernel Extreme Learning Machine

World Electric Vehicle Journal
To ensure the reliable operation of power converters and prevent catastrophic failures, this paper proposes a novel online fault diagnosis strategy for a four-level converter.
Ning Xie, Duotong Yang, Xiaohui Cao, Zhenglei Wang   +3 more
doaj   +1 more source

Mandibulary dental arch form differences between level four polynomial method and pentamorphic pattern for normal occlusion sample

Padjadjaran Journal of Dentistry, 2011
The aim of an orthodontic treatment is to achieve aesthetic, dental health and the surrounding tissues, occlusal functional relationship, and stability.
Y. Yuliana, Bergman Thahar, Jono Salim, Endah Mardiati   +3 more
doaj   +1 more source

Effect of Resource Orientation on Service Delivery of Public Level Four Hospitals in Kakamega County Kenya

Journal of Business and Social Review in Emerging Economies
Purpose: The study established the effect of resource orientation on service delivery of Level Four Public Hospitals in Kakamega County, Kenya Methodology/Approach: Mixed research design comprising of a descriptive and causal were applied.
Gregory Ombito, Nanyama Rosemary Mumaraki, Jackline Odero   +2 more
doaj   +1 more source

Towards a quantum decision tree in a laser pumped four-level system

Journal of Physics Communications
In this study, we examine an innovative framework towards implementing quantum decision trees utilizing a laser-driven four-level system. We discuss a diamond-shaped atomic configuration, in which we apply Lie-algebraic formalisms to analyze the dynamics
Dawit Hiluf Hailu
doaj   +1 more source