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Your search keyword '"Salehi, Masoud"' showing total 32 results
Start Over Author "Salehi, Masoud" Publication Type Conference Materials
32 results on '"Salehi, Masoud"'

2. An Exploratory Analysis of Electronic Intensive Care Unit (eICU) Collaborative Research Database.

Author

Rajabalizadeh, Atefeh, Safaei, Nima, Nia, Javad Norouzi, Talafidaryani, Mojtaba, Bijari, Reyhaneh, Zarindast, Atousa, Fotouhi, Fateme, Salehi, Masoud, and Moqri, Mahdi

Subjects
INTENSIVE care units, INTENSIVE care patients, TELEMEDICINE, MEDICAL informatics, RACISM in medicine, RACISM, DEATH rate
Abstract

In the present research, different data exploration methods were applied to electronic ICU (eICU) Collaborative Research Database—an ICU database collected from more than 200 hospitals and over 139,000 ICU patients across the United States. In this study, we explore the distribution of the data, including demographics, conditions, and diseases, and identify significant patterns and relationships. Through an exploratory analysis of the data, including the relationships between gender, ethnicity, diseases, and quality of care and mortality rates, remarkable insights were obtained. To the best of our knowledge, this is the first comprehensive exploratory analysis of the eICU database. A deep understanding of the eICU database could help to identify potential areas of improvement and provides the foundation for further predictive and prescriptive analyses of the data with the ultimate goal of improving ICU treatment procedures for future patients. [ABSTRACT FROM AUTHOR]

Published
2020

32. Coded MIMO systems with modulation diversity for block-fading channels.

Author

Yueqian Li and Salehi, Masoud

Abstract

We propose a new coded multiple-input multiple-output (MIMO) scheme based on modulation diversity technique for block-fading channels. The proposed scheme can achieve both full spatial multiplexing and full diversity of NtNrF, i.e., the product of the number of transmit antennas Nt, receive antennas Nr and fading blocks F. The design concatenates a channel code with a space-time code. The channel code is responsible for time diversity and the space-time code is employed to provide space diversity. Since the modulation diversity technique enables full space diversity and full spatial multiplexing at the cost of increased processing complexity at the receiver, sphere decoding is employed to reduce the detection computation. Simulation results are provided to demonstrate the effectiveness of the proposed schemes in MIMO block-fading channels. [ABSTRACT FROM PUBLISHER]

Published
2012
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