Results 251 to 260 of about 206,526 (311)
The International Collaborative Animal Study of the carcinogenicity and genotoxicity of mobile phone radiofrequency radiation: the Korean study. [PDF]
Toxicol SciKim HS +12 more
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Mobile phone auscultation to delineate pneumonia from other respiratory conditions and controls: a prospective cohort study. [PDF]
BMC Pulm MedHuecker M +6 more
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Correction: Hypothesis: ultrasonography can document dynamic <i>in-vivo</i> rouleaux formation due to mobile phone exposure. [PDF]
Front Cardiovasc MedBrown RR, Biebrich B.
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Acta Oncologica, 2000
There is increasing public interest in health risks of mobile phone use. Although there is a vast body of material on the biological effects of radiofrequency fields, current risk assessment is still limited. The article describes several hypotheses and results of biological effects such as thermal effect, genetic and carcinogenic effects and cancer ...
M, Blettner, G, Berg
openaire +2 more sources
There is increasing public interest in health risks of mobile phone use. Although there is a vast body of material on the biological effects of radiofrequency fields, current risk assessment is still limited. The article describes several hypotheses and results of biological effects such as thermal effect, genetic and carcinogenic effects and cancer ...
M, Blettner, G, Berg
openaire +2 more sources
2017 International SoC Design Conference (ISOCC), 2017
This paper aims at developing an operative and reliable internal Planar Inverted F Antenna (PIFA) for mobile phone utilization with designed frequency bands at GSM900, GSM1800/1900, UMTS2100 and LTE2300/2500. Additionally, a feasible PIFA with operating band locates at GPS L4 band (1.8414GHz) is also investigated for GPS satellite framing signal ...
Cheng Zhu +4 more
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This paper aims at developing an operative and reliable internal Planar Inverted F Antenna (PIFA) for mobile phone utilization with designed frequency bands at GSM900, GSM1800/1900, UMTS2100 and LTE2300/2500. Additionally, a feasible PIFA with operating band locates at GPS L4 band (1.8414GHz) is also investigated for GPS satellite framing signal ...
Cheng Zhu +4 more
openaire +1 more source
SIGGRAPH ASIA 2016 Mobile Graphics and Interactive Applications, 2016
This paper addresses a method to combine natural feature tracking (NFT) and parallel tracking and mapping (PTAM) to develop a system on desktop for edutainment. The state-of-art method to implement PTAM on mobile phones may meet the difficulties in initializing the map, inserting new keyframes and avoiding pose jitter. To handle with these problems, we
Siyuan Zheng, Zhiying Zhou, Wei Gao
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This paper addresses a method to combine natural feature tracking (NFT) and parallel tracking and mapping (PTAM) to develop a system on desktop for edutainment. The state-of-art method to implement PTAM on mobile phones may meet the difficulties in initializing the map, inserting new keyframes and avoiding pose jitter. To handle with these problems, we
Siyuan Zheng, Zhiying Zhou, Wei Gao
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2010 International Conference on Intelligent Networking and Collaborative Systems, 2010
The continuing and rapid evolution of mobile telephony seems to effect contemporary life and especially students life. In our research we investigate Greek high school students’ beliefs and attitudes about mobile telephony and their stance on mobile phone usage. A total of 194 students of high school, participated in the study (99 boys and 95 girls). A
Eleni Tsakiridou +3 more
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The continuing and rapid evolution of mobile telephony seems to effect contemporary life and especially students life. In our research we investigate Greek high school students’ beliefs and attitudes about mobile telephony and their stance on mobile phone usage. A total of 194 students of high school, participated in the study (99 boys and 95 girls). A
Eleni Tsakiridou +3 more
openaire +1 more source