Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Huafeng, Shen"'
Autor:
Huafeng Shen, Andrea C. Rodriguez, Ashok Shiani, Seth Lipka, Ghulamullah Shahzad, Ambuj Kumar, Paul Mustacchia
Publikováno v:
Therapeutic Advances in Gastroenterology, Vol 9 (2016)
Objectives: Caffeine consumption is reported to be associated with reduced hepatic fibrosis in patients with chronic liver diseases. We performed a systematic review and meta-analysis to assess the association between caffeine consumption and prevale
Externí odkaz:
https://doaj.org/article/174c4934df1e4a3e82923c827a0a1163
Autor:
Ambuj Kumar, Andrew Lai, Sajiv Sethi, Huafeng Shen, Lilia Stefaniwsky, Seth Lipka, David J. Bromberg, Nanxing Li, Patrick G. Brady
Publikováno v:
Digestive Diseases and Sciences. 63:1025-1034
More than 50% of patients with esophageal cancer already have inoperable disease at the time of diagnosis. Controversy surrounds the outcomes of patients with advanced esophageal cancer who receive palliative care by either stent alone or stent plus
Publikováno v:
Journal of Gastrointestinal Oncology. 7:609-614
Background: Limited knowledge exists about the effects chronic hepatitis C virus (HCV) infection has in the development of colorectal adenomas (CRA). Data regarding the association between chronic HIV infection and the development of CRA is scarce as
Publikováno v:
2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP).
An ultra-wideband (UWB) multiple-input multipleoutput (MIMO) antenna for 4.5G/5G wearable devices is proposed in this paper. The proposed 2-antenna array has a compact size of 30 × 26 mm2 only. The proposed antenna is formed by integrating feeding s
Publikováno v:
2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP).
A dual-band 6 × 6 antenna array operating in the LTE band7 downlink (2620–2690 MHz) and LTE band46 (5150–5925 MHz) for 4.5G/5G communication multi-input multi-output (MIMO) operation in the smartphone is presented. The proposed dual-band antenna
Publikováno v:
2017 Sixth Asia-Pacific Conference on Antennas and Propagation (APCAP).
Wearable devices have smaller PCB size compared with smartphones or tablet devices, which will bring difficulties in designing LTE antenna with low band coverage. This paper presents two multi-bands LTE antennas for wearable devices with LTE low band
Publikováno v:
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
In this paper, a compact two-dimensional multi-beam antenna fed by two-layer SIW Butler matrix is designed at 30 GHz. This multibeam antenna can generate four beams in two planes. The simulation results demonstrate that the beam directions are (30°,
Publikováno v:
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
In this paper a multi-band loop antenna for 4G-LTE mobile phone application was proposed. The antenna has a compact volume of 60×6×5mm3 and covering 824–960, 1710–2530, 3400–3800 MHz with over 60% simulated efficiency.
Autor:
Ye-Jin Lee, Huafeng Shen, Tomohiro Tanaka, Maen Masadeh, Andrew M. Bellizzi, Alan Gunderson, Kyle E. Brown
We present a middle aged pregnant woman who developed signs and symptoms of acute liver failure and was found to have herpes simplex virus hepatitis. Patient had an emergent delivery and was started on antiviral therapy, but unfortunately due to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4466acc9aab4ed749c26b0d529e4ef8
https://europepmc.org/articles/PMC5451744/
https://europepmc.org/articles/PMC5451744/
Publikováno v:
Journal of Chemical Research. Mar2010, Vol. 34 Issue 3, p163-166. 4p. 4 Diagrams, 3 Charts.