Electromagnetic signal modulation recognition technology based on lightweight deep neural network by Sicheng ZHANG, Yun LIN, Ya TU, Shiwen Mao

“…In response to the trend that in the 6th generation wireless (6G) era,mobile communications and artificial intelligence will be closely integrated,and a huge number of edge intelligent signal processing nodes will be deployed,an efficient and intelligent electromagnetic signal recognition model was proposed,which could be deployed on resource-constrained edge devices.The constellation diagram of electromagnetic signal was firstly drawn to visualize electromagnetic signal as a two-dimensional image,and color the constellation diagram according to the normalized point density to achieve feature enhancement.Then,a binary deep neural network was adopted to recognize the colored constellation diagrams.It was shown that the approach can guarantee a high recognition accuracy,which significantly reduced the model storage and calculation costs.For verification,the proposed approach was applied to the problem of electromagnetic signal modulation recognition.The experiment uses eight commonly used digital modulation signals and selects additive white Gaussian noise as the channel environment.The experimental results show that the scheme can achieve a comprehensive recognition rate of 96.1% under the noise condition of -6～6 dB,while the size of the network model is only 166 KB.Further,the execution time,when executed on a Raspberry Pi 4B,is only 290 ms.Compared to a full-precision network of the same scale,the accuracy is increased by 0.6%,the model is reduced to <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <mfrac> <mtext>1</mtext> <mrow> <mtext>26</mtext><mo>.…”
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Syphilitic aortitis: from the past to the present (view of a dermatovenerologist) by S.V. Zakharov, T.V. Svyatenko, V.K. Zakharov, V.V. Gorbuntsov, L.A. Pohrebniak

“…It was concluded that lesions of the cardiovascular system are currently among the most common forms of visceral syphilis. Syphilitic aortitis with symptoms of cardiovascular damage, which are caused by aortic valve insufficiency, narrowing of the ascending coronary arteries, aneurysmal dilatation of the ascending part and aortic arch, occurs in the late stages of syphilitic infection. …”
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Prediction Model of New Onset Atrial Fibrillation in Patients with Acute Coronary Syndrome by Na Wu, Junzheng Li, Xiang Xu, Zhiquan Yuan, Lili Yang, Yanxiu Chen, Tingting Xia, Qin Hu, Zheng Chen, Chengying Li, Ying Xiang, Zhihui Zhang, Li Zhong, Yafei Li

“…Atrial fibrillation (AF) is one of the most common complications of acute coronary syndrome (ACS) patients. …”
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Role of Cyclosporine in Crohn's Disease by CN Williams

“…In most studies, a clinical response is seen within a short time, one to two weeks. A feature common to all studies is frequent relapse shortly after the drug is discontinued. …”
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The locative syntax of Experiencers. The case study of phraseological units as psych-predicates by Anna Dąbrowska

“… The name psych-verbs is commonly assigned to verbs denoting mental or emotional states, such as fear, worry, frighten, or surprise. …”
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The Impact of Smoking on Clinical Outcomes after Percutaneous Coronary Intervention in Women Compared to Men by Seyyed Saeed Mohammadi, Mohammad Javad Zibaeenezhad, Mehrab Sayadi, Soorena Khorshidi, Ehsan Hadiyan, Iman Razeghian-Jahromi

“…However, recent research studies showed that they have become more common in women. Smoking is a strong risk factor for CVD especially that of coronary artery disease (CAD). …”
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Seasonal trends of pyogenic spondylodiscitis in Japan: a nationwide inpatient database study by Takayuki Motoyoshi, Takahisa Ogawa, Kazuyuki Fukushima, Satoshi Kutsuna, Haggai Schermann, Kiyohide Fushimi, Toshitaka Yoshii

“…Mortality rates were highest in fall and winter (3.0 % each) and lowest in summer (2.6 %) (P = 0.024). Sepsis was the most common concomitant infection, occurring in 10.4 % of patients.The risk factors for in-hospital mortality were being elderly, male, having a low BMI, and high comorbidities. …”
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The roles of cannabis potency and gender in cannabis dependence and anxiety in recent cannabis users with trauma exposure histories by T. Snooks, S.H. Stewart, P. Romero-Sanchiz, S. DeGrace, S.P. Barrett, H.C.R. Bernusky, P.G. Tibbo

“…Cannabis with higher THC potency (commonly assessed via THC:CBD ratio) may increase the risk for cannabis dependence and trigger/exacerbate anxiety. …”
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Massive Blood Transfusion for Trauma Score to Predict Massive Blood Transfusion in Trauma by Osaree Akaraborworn, Boonying Siribumrungwong, Burapat Sangthong, Komet Thongkhao

“…Massive blood loss is the most common cause of immediate death in trauma. A massive blood transfusion (MBT) score is a prediction tool to activate blood banks to prepare blood products. …”
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Examining adherence to oral anticancer medications through a human factors engineering framework: Protocol for a scoping review. by Irene D Lin, Matthew B Shotts, Ahmad Al-Hader, Kellie Jones Weddle, Richard J Holden, Emily L Mueller, Monica R Macik, Mirian Ramirez, Ephrem Abebe

“…Poor adherence levels may indicate gaps in current strategies and interventions aimed at enhancing medication adherence and the extent to which they address the complex and multi-faceted medication management needs of patients and their caregivers. Beyond commonly understood barriers (e.g., forgetting to take medications), adherence interventions must address systemic barriers that may not be fully appreciated by members of the healthcare system. …”
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Evaluation of the impact of antibody fragments on aggregation of intact molecules via size exclusion chromatography coupled with native mass spectrometry by Jing Xu, John E. Coughlin, Malgorzata Szyjka, Serene Jabary, Sonal Saluja, Zoran Sosic, Yunqiu Chen, Chong-Feng Xu

“…In this study, we focused on understanding mAb stability in the presence of its monovalent fragment, formed through hinge cleavage and loss of one Fab unit (referred to as “Fab/c”), a commonly observed impurity during manufacturing and stability. …”
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Gemological and Spectral Characteristics of Gem-Quality Blue Gahnite from Nigeria by Yifang Chen, Junhao Zheng, Mingmei Lu, Ziqi Liu, Zhengyu Zhou

“…The main chemical composition is ZnAl2O4, accounting for 93.57%, and the rest is mainly FeAl2O4, which also contains Na, Mg, Co, Mn, Cr, Cu, Si, K, and Ca elements. …”
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Assessing and comparing compassionate communities benefits across cities in diverse cultural contexts: a step toward the identification of the most important ones by Valentina González-Jaramillo, Alicia Krikorian, Vilma Tripodoro, Margarita Jorge, Sebastián Orellana, Francy López, Maria Clara Vélez, Tatiana Noguera, Silvina Montilla, Sibylle Felber, Sofía C. Zambrano, Steffen Eychmüller

“…There were outcomes commonly reported both in the three CCs and in the literature reviews related to training the general community in compassion and end-of-life topics, facilitating the development of community networks, and generating public spaces for social integration. …”
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Alzheimer’s disease diagnosis using rhythmic power changes and phase differences: a low-density EEG study by Juan Wang, Juan Wang, Jiamei Zhao, Xiaoling Chen, Xiaoling Chen, Bowen Yin, Xiaoli Li, Xiaoli Li, Ping Xie, Ping Xie

“…Electroencephalography (EEG) is a non-invasive and cost-effective technique commonly used in the study of neurodegenerative disorders. …”
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The effect of feeding methods and non-nutritive sucking habits on early childhood caries and development of occlusion (A cross-sectional study) by Huda R. Awsi, Bayan A. Hassan

“… Background and objectives: Early Childhood Caries (ECC ) is the most common chronic disease conditioning childhood and involves the presence of one or more decayed (noncavitated or cavitated lesions),missing(due to caries), or filled tooth surfaces in children under 72 months of age.Time and frequency of breast-feeding, artificial feeding and of non-nutritive sucking habits can influence orofacial development, and when negative can provoke instability of orofacial function. …”
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Clinical profiling of psoriatic arthritis: an observational cross-sectional study from Karnataka Psoriatic Arthritis Cohort by Chanakya Kodishala, Vineeta Shobha, S Chandrashekara, Sharath Kumar, Vikram Haridas, Vijay K R Rao, Ramesh Jois, Manisha Daware, Yogesh Preet Singh, Shweta Singhai, B G Dharmanand, Pramod Chebbi, R Subramanian, Ashwini Kamath, Uma Karjiigi, Vikram Raj K Jain, Chethana Dharmapalaiah, Shiva Prasad, C Srinivasa, Ramya Janardana, Benzeeta Pinto, Beenish Nazir, A S Harshini, K M Mahendranath

“…Plaque lesions (330 [78.8%]) and scalp (210 [49.2%]) were the most common type and site. Mild, moderate, and severe skin disease was noted in 480 (80%), 50 (9.3%), and 57 (10.6%) patients, respectively. …”
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The impact of parental migration on left-behind children’s tooth health in China by Yunyun Zhang, Kang Du

“…Dental caries, the most common dental issue among school-aged children, were employed as the primary indicator of oral health, focusing on both the presence of caries and their treatment. …”
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Changes in Cross-Sectional Area of the Median Nerve and Body Composition Parameters after Treatment of Acromegaly: 1 year Follow-Up by Ivana Ságová, Daniela Kantárová, Marián Mokáň, Peter Vaňuga

“…Median neuropathy is a common manifestation of acromegaly, although its pathology is uncertain. …”
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Notice of suspicion: procedural significance and influence on the methodology of pre-trial investigation by Volobuyev A.

“…Methods of logic (analysis, synthesis, induction, deduction, abstraction) were also used to determine common features and differences between the legal institutions of reporting suspicion and bringing charges, as well as investigative situations. …”
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Incidence of Second Primary Malignancies in Patients with Castration-Resistant Prostate Cancer: An Observational Retrospective Cohort Study in the United States by Catherine W. Saltus, Zdravko P. Vassilev, Jihong Zong, Brian Calingaert, Elizabeth B. Andrews, Montse Soriano-Gabarró, James A. Kaye

“…SPM occurred in 172 patients (incidence rate 5.9 per 100 person-years; 95% confidence interval [CI], 5.0-6.8; standardized incidence ratio = 3.1, 95% CI, 2.8-3.6, based on SEER incidence rate of all malignancies except prostate cancer among men aged ≥ 65 years). The most common SPM were lung/bronchus (n = 29, 16.9%), urinary bladder (n = 22, 12.8%), and colon/rectum (n = 21, 12.2%). …”
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