Ara
Toplam kayıt 4850, listelenen: 4831-4840
Dual-polarized wideband 5G N77 band slotted MIMO antenna system for next-generation smartphones
(Institute of Electrical and Electronics Engineers Inc., 2024)
In this work, a slotted wideband eight-element multiple-input multiple-output (MIMO) antenna system is presented, which covers the N77 (3.2-4.2 GHz) frequency band. The MIMO antennas are printed on a 0.8-mm-thick FR-4 ...
Fuzzy standardized precipitation index (FSPI) for drought early warning procedure
(Springer, 2024)
There are several standardized meteorological, hydrological, agricultural, and environmental indices for drought classification into a set of dry categories all of which are derived from the basic concept of standardized ...
Preoperative co-application of bevacizumab and tissue plasminogen activator in vitrectomy for proliferative diabetic retinopathy
(Consel Brasil Oftalmologia, 2024)
PURPOSE: To investigate the clinical benefits of the co-application of bevacizumab and tissue plasminogen activator as adjuncts in the surgical treatment of proliferative diabetic retinopathy.
METHODS: Patients who underwent ...
The impact of EFL learners' negative emotional orientations on (Un)willingness to communicate in in-person and online L2 learning contexts
(Springer, 2024)
The present study explored how negative emotional orientations (i.e., anxiety, boredom, and demotivation) may contribute to English as a foreign language (EFL) learners' willingness to communicate (WTC) in in-person and ...
Reconstructing brain functional networks through identifiability and deep learning
(MIT Press Journals, 2024)
We propose a novel approach for the reconstruction of functional networks representing brain dynamics based on the idea that the coparticipation of two brain regions in a common cognitive task should result in a drop in ...
Dental students' and dental school graduates' practical skills: An international survey of perceptions of national dental associations in europe
(Quintessence Publishing Co Ing, 2024)
Purpose: Dental students learn knowledge and practical skills to provide oral health care to the population. Practical skills must be maintained or continuously developed throughout a professional career. This cross-sectional ...
Development and evaluation of azelaic acid-cyclodextrin hydrogels for treatment of acne
(Marmara University, 2024)
Acne is an inflammatory or non-inflammatory disease that can be seen at every stage of human life and affects daily life both physically and psychologically. In the topical treatment of acne, substances with different ...
Waveform design with constellation extension for OFDM dual-functional radar-communications
(Institute of Electrical and Electronics Engineers Inc., 2023)
Orthogonal frequency division multiplexing (OFDM) is widely used and works efficiently for the communication, but emerging applications requires OFDM to be flexible to meet sensing requirements. The time-frequency waveform ...
The impact of type D personality traits on quality of life, sleep, anxiety, and depression in fibromyalgia patients: A comparative study with healthy controls
(International Scientific Information, Inc., 2023)
Background: Type D personality has been associated with adverse clinical outcomes and poor quality of life in many diseases. This study aimed to evaluate the effects of type D personality on pain, anxiety and depression, ...
Diet quality and snack preferences of Turkish adolescents in private and public schools
(Frontiers Media SA, 2024)
Introduction Socioeconomic level is one of the important factors determining diet quality. Snack preferences are affected by socioeconomic level. The objective of this research was to determine the effect of socioeconomic ...