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Published in 2019 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32076
Abstract: In this letter, a compact three‐port MIMO antenna with omnidirectional radiation patterns is presented for indoor WLAN applications. The proposed antenna consists of five identical monopoles, one is placed at the center and the other…
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Keywords:
mimo antenna;
three port;
port mimo;
vertical polarization ... See more keywords
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Published in 2020 at "Langenbeck's Archives of Surgery"
DOI: 10.1007/s00423-020-01861-8
Abstract: Purpose The three-port submental endoscopic approach and its variations were introduced in 2016 and have been used for thyroidectomy since. However, there has been no report of this approach being used for parathyroidectomy [1, 2].…
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Keywords:
submental approach;
three port;
approach;
port submental ... See more keywords
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Published in 2020 at "Surgical Endoscopy"
DOI: 10.1007/s00464-020-07525-4
Abstract: Background Routine TEP technique requires three skin incisions for placement of three trocars in the midline. Otherwise, this can be done by three-port triangular technique or two-hand technique. This study reports a randomised trial of…
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Keywords:
technique;
versus midline;
perioperative outcomes;
three port ... See more keywords
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Published in 2018 at "Surgery Today"
DOI: 10.1007/s00595-018-1713-0
Abstract: PurposesWe assessed the validity of three-port totally endoscopic repair (3PTER) for atrial septal defect (ASD).MethodsBetween February, 2000 and November, 2017, 151 patients underwent surgery for ASD. Forty-seven patients underwent 3PTER as minimally invasive cardiac surgery…
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Keywords:
endoscopic repair;
totally endoscopic;
atrial septal;
three port ... See more keywords
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Published in 2022 at "Journal of Robotic Surgery"
DOI: 10.1007/s11701-022-01410-z
Abstract: Multiple studies have suggested that three-port laparoscopic cholecystectomy is both feasible and safe. However, this approach has failed to gain acceptance outside of clinical trials, leaving adopters of this approach vulnerable to medico-legal scrutiny. We…
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Keywords:
port;
laparoscopic cholecystectomy;
three port;
port laparoscopic ... See more keywords
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Published in 2018 at "Journal of the Chinese Medical Association"
DOI: 10.1016/j.jcma.2017.11.005
Abstract: Background: To compare the short‐term outcome of patients undergoing single‐port laparoscopic salpingectomy (SP‐LS) and conventional three‐port laparoscopic salpingectomy (C‐LS). Methods: A retrospective evaluation of 112 patients with tubal pregnancies treated by one surgeon at a…
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Keywords:
port laparoscopic;
single port;
salpingectomy management;
three port ... See more keywords
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Published in 2019 at "IET Power Electronics"
DOI: 10.1049/iet-pel.2018.5613
Abstract: Double switching frequency components of the input current in the isolated three-port converter (TPC) can be effectively mitigated using an LC circuit at the input side of the converter. Although the LC circuit prevents the…
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Keywords:
port;
three port;
isolated three;
method ... See more keywords
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Published in 2020 at "Iet Power Electronics"
DOI: 10.1049/iet-pel.2019.1025
Abstract: In this study, a three-port DC–DC converter is proposed based on quadratic boost converter. The proposed converter contains paths to enable the flow of power from input source to load and battery. Furthermore, it makes…
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Keywords:
port converter;
three port;
power;
battery ... See more keywords
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Published in 2020 at "Iet Power Electronics"
DOI: 10.1049/iet-pel.2019.1348
Abstract: This study proposed a novel partly isolated three port converter (PITPC) based on a quasi-Z source converter for photovoltaic applications. Compared with the conventional quasi-Z source converter, the proposed DC–DC converter has dual input sources…
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Keywords:
port converter;
three port;
isolated three;
converter ... See more keywords
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Published in 2017 at "International Journal of Electronics"
DOI: 10.1080/00207217.2016.1216180
Abstract: ABSTRACT A solar charger is proposed in this article. This solar charger, which is composed of a solar module and a three-port power converter, is used to charge a battery set with two batteries. Three…
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Keywords:
port power;
power converter;
three port;
power ... See more keywords
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Published in 2022 at "BJS Open"
DOI: 10.1093/bjsopen/zrac013
Abstract: Abstract Background The four-port laparoscopic technique is the standard approach for cholecystectomy. A three-port technique has been described, but there is no consensus over the outcomes and efficacy of this approach. The aim was to…
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Keywords:
port technique;
three port;
laparoscopic cholecystectomy;
four port ... See more keywords