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Showing 582 results for "oded schramm" · Peer-Reviewed
Multidisciplinary & Other Peer-Reviewed PDF DOI

Secure Real-Time Chaotic Partial Encryption of Entropy-Coded Multimedia Information for Mobile Devices: Smartphones

Rogelio Hasimoto-Beltran, Marcos D. Calderon-Calderon, Victor H. Olavarria-Jaramillo · 2022

Smartphones penetration-rate continues expanding, from 44% in 2017 up to 59% expected increase in 2022 as reported by Strategy Analytics. At present, smartphones dominate the global mobile traffic, wh…

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Multidisciplinary & Other Peer-Reviewed PDF DOI

LDPC Coded Multi-User Massive MIMO Systems With Low-Complexity Detection

Han Jin Park, Jeong Woo Lee · 2022

We design a low-density parity-check (LDPC) coded multi-user (MU) massive multiple-input multiple-output (MIMO) system with an iterative joint detection and decoding (JDD) algorithm. As a low-complexi…

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Computer Science Peer-Reviewed PDF DOI

Heterogeneity matters: Contact structure and individual variation shape epidemic dynamics.

Gerrit Grossmann, Michael Backenkohler, Verena Wolf · 2021

In the recent COVID-19 pandemic, mathematical modeling constitutes an important tool to evaluate the prospective effectiveness of non-pharmaceutical interventions (NPIs) and to guide policy-making. Mo…

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Medicine & Health Peer-Reviewed PDF DOI

Social media influencers can be used to deliver positive information about the flu vaccine: findings from a multi-year study.

Erika Bonnevie, Sierra M Smith, Caitlin Kummeth, Jaclyn Goldbarg, Joe Smyser · 2021

Large-scale digital flu vaccine campaigns have experienced difficulty increasing vaccination coverage among African Americans and Hispanics, and are routinely inundated by negative responses from vacc…

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Medicine & Health Peer-Reviewed PDF DOI

The Saudi Ministry of Health's Twitter Communication Strategies and Public Engagement During the COVID-19 Pandemic: Content Analysis Study.

Fatimah Mohammed Alhassan, Sharifah Abdullah AlDossary · 2021

During a public health crisis such as the current COVID-19 pandemic, governments and health authorities need quick and accurate methods of communicating with the public. While social media can serve a…

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Medicine & Health Peer-Reviewed PDF DOI

Comparison of the Healing Effect of Nasal Saline Irrigation with Triamcinolone Acetonide Versus Nasal Saline Irrigation alone in COVID-19 Related Olfactory Dysfunction: A Randomized Controlled Study.

Erkan Yildiz, Selcen Koca Yildiz, Selcuk Kuzu, Caglar Gunebakan, Abdulkadir Bucak, Orhan Kemal Kahveci · 2021

There is no routinely determined treatment for olfactory dysfunction because of COVID-19. Saline irrigation and nasal corticosteroid treatments are safe and inexpensive methods, and have low side effe…

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Medicine & Health Peer-Reviewed PDF DOI

High frequency of digital eye strain and dry eye disease in teleworkers during the coronavirus disease (2019) pandemic.

Daniela Salinas-Toro, Cristian Cartes, Christian Segovia, Maria Jesus Alonso, Begona Soberon, Maritza Sepulveda, Claudia Zapata, Patricio Yanez, Leonidas Traipe, Claudia Goya, Patricia Flores, Daniela Lopez, Remigio Lopez · 2021

Objectives. This study aimed to evaluate visual display terminal (VDT)-related digital eye strain (ES) and dry eye disease (DED) symptoms in subjects whose work was changed to teleworking (TW) during …

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Computer Science Peer-Reviewed PDF DOI

SAVER: sodium valproate for the epigenetic reprogramming of high-risk oral epithelial dysplasia-a phase II randomised control trial study protocol.

Caroline McCarthy, Joseph Sacco, Stefano Fedele, Michael Ho, Stephen Porter, Triantafillos Liloglou, Bill Greenhalf, Max Robinson, Bridget Young, Silvia Cicconi, Seema Chauhan, Binyam Tesfaye, Richard Jackson, Frances Sherratt, Richard Shaw · 2021

Sodium valproate (VPA) has been associated with a reduced risk of head and neck cancer development. The potential protective mechanism of action is believed to be via inhibition of histone deacetylase…

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Computer Science Peer-Reviewed PDF DOI

Real-Time Tracking of COVID-19 Rumors Using Community-Based Methods in Côte d'Ivoire.

Natalie Tibbels, Abdul Dosso, Aliya Allen-Valley, William Benie, Corinne Fordham, Jeanne Aka Brou, Marjorie Nana, Valere Zounneme, Korodenin Fatoumata Silue, Diarra Kamara, Danielle Naugle · 2021

Global misinformation and information overload have characterized the coronavirus disease (COVID-19) pandemic. Rumors are unverified pieces of information spreading online or person-to-person that red…

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Medicine & Health Peer-Reviewed PDF DOI

Incremental prognostic value of biventricular longitudinal strain and high-sensitivity troponin I in COVID-19 patients.

Wei Sun, Yanting Zhang, Chun Wu, Yuji Xie, Li Peng, Xiu Nie, Cheng Yu, Yi Zheng, Yuman Li, Jing Wang, Yali Yang, Qing Lv, Li Zhang, Cynthia C Taub, Mingxing Xie · 2021

Whether the combination of ventricular strain with high-sensitivity troponin I (hs-TNI) has an incremental prognostic value in coronavirus disease 2019 (COVID-19) patients has not been evaluated. The …

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Computer Science Peer-Reviewed PDF DOI

Effect of prone versus supine position in COVID-19 patients: A systematic review and meta-analysis.

Ee Xin Chua, Syed Mohd Ikhmal Syed Mohd Zahir, Ka Ting Ng, Wan Yi Teoh, Mohd Shahnaz Hasan, Shairil Rahayu Binti Ruslan, Mohammed F Abosamak · 2021

To review the effects of prone position and supine position on oxygenation parameters in patients with Coronavirus Disease 2019 (COVID-19). Systematic review and meta-analysis of non-randomized trials…

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Medicine & Health Peer-Reviewed PDF DOI

Characterizing COVID-19 Content Posted to TikTok: Public Sentiment and Response During the First Phase of the COVID-19 Pandemic.

Lauren Southwick, Sharath C Guntuku, Elissa V Klinger, Emily Seltzer, Haley J McCalpin, Raina M Merchant · 2021

The purpose of this study was to characterize COVID-19 content posted by users and disseminated via TikTok, a social media platform that has become known largely as an entertainment platform for viral…

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Medicine & Health Peer-Reviewed PDF DOI

Health system preparedness for COVID-19 and its impacts on frontline health care workers in Nepal: a qualitative study among frontline healthcare workers and policymakers.

Nipun Shrestha, Shiva Raj Mishra, Saruna Ghimire, Bishal Gyawali, Sujan Babu Marahatta, Smriti Maskey, Sushila Baral, Nilima Shrestha, Rakesh Yadav, Sunil Pokhrel, Bipin Adhikari · 2021

Rapidly growing coronavirus disease 2019 (COVID-19) pandemic has brought unprecedented challenges to the health system in Nepal. The main objective of this study was to explore the health system prepa…

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Medicine & Health Peer-Reviewed PDF DOI

A scoping review of research on the determinants of adherence to social distancing measures during the COVID-19 pandemic.

Chris Noone, Nikolett Zs Warner, Molly Byrne, Hannah Durand, Kim L Lavoie, Brian E McGuire, Jenny McSharry, Oonagh Meade, Eimear Morrissey, Gerard J Molloy, Laura O'Connor, Elaine Toomey · 2021

This scoping review focused on answering key questions about the focus, quality and generalisability of the quantitative evidence on the determinants of adherence to social distancing measures in rese…

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Medicine & Health Peer-Reviewed PDF DOI

"Not having a minute of self-distancing during the social distancing is exhausting": a qualitative study on the perspective of caregivers of youth with type 1 diabetes during the COVID-19 pandemic.

Janine Alessi, Giovana B de Oliveira, Isadora N Erthal, Julia B Teixeira, Milena S Morello, Raquel J E Ribeiro, Taise R de Carvalho, Eduarda H Jaeger, Beatriz D Schaan, Gabriela H Telo · 2021

To investigate the impact of the COVID-19 pandemic on caregivers of youth with type 1 diabetes. We performed a qualitative research based on an open-ended questionnaire that was conducted through an o…

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AI & Data Science Peer-Reviewed PDF DOI

A preliminary analysis of AI based smartphone application for diagnosis of COVID-19 using chest X-ray images.

Aravind Krishnaswamy Rangarajan, Hari Krishnan Ramachandran · 2021

The COVID-19 outbreak has catastrophically affected both public health system and world economy. Swift diagnosis of the positive cases will help in providing proper medical attention to the infected i…

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Medicine & Health Peer-Reviewed PDF DOI

Use of aspirin in reduction of mortality of COVID-19 patients: A meta-analysis.

Ritika Srivastava, Anoop Kumar · 2021

COVID-19 infection, affecting every one of us from the last year. Emerging reports have indicated thromboembolism in serious cases of COVID-19. The aspirin is useful to reduce mortality of serious pat…

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Medicine & Health Peer-Reviewed PDF DOI

The association between ethnicity, socioeconomic deprivation and receipt of hospital-based palliative care for people with Covid-19: A dual centre service evaluation.

Sabrina Bajwah, Polly Edmonds, Emel Yorganci, Rosemary Chester, Kirsty Russell, Natasha Lovell, Lynne Marsh, Katherine E Sleeman · 2021

People from ethnic minority groups and deprived socioeconomic backgrounds have worse outcomes from COVID-19. To examine associations between ethnicity and deprivation with timing of palliative care re…

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Medicine & Health Peer-Reviewed PDF DOI

Patient Experiences with the Transition to Telephone Counseling during the COVID-19 Pandemic.

Augustine W Kang, Mary Walton, Ariel Hoadley, Courtney DelaCuesta, Linda Hurley, Rosemarie Martin · 2021

Background: To identify and document the treatment experiences among patients with opioid use disorder (OUD) in the context of the rapid move from in-person to telephone counseling due to the COVID-19…

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Medicine & Health Peer-Reviewed PDF DOI

Multifaceted Public Health Response to a COVID-19 Outbreak Among Meat-Processing Workers, Utah, March-June 2020.

Tia M Rogers, Susan J Robinson, Laura E Reynolds, Chandresh N Ladva, Maria Burgos-Garay, Ari Whiteman, Holly Budge, Natalie Soto, Mariela Thompson, Estee Hunt, Todd Barson, Andrew T Boyd · 2021

To identify potential strategies to mitigate COVID-19 transmission in a Utah meat-processing facility and surrounding community. During March-June 2020, 502 workers at a Utah meat-processing facility …

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