Accès ouvert
2026
article
OpenAlex
Antonia L. Stengler, Jörg Kleeff, Lisa Rieder, James C. Glasbey et autres
BACKGROUND: During the COVID-19 pandemic, prioritization of COVID-19 patients led to delays in oncological surgery, potentially impacting patient outcomes. This analysis examines the effects of surgical delays in various tumor entities on resectability and postoperative mortality. METHODS: Data from the COVIDSurg Cancer …
de, gb
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2026
article
OpenAlex
Antonia Stengler, Jörg Kleeff, Lisa Rieder, James Glasbey et autres
2020
conference-paper
OpenAlex
N. L. Mohd Kamal, Zulhilmy Sahwee, N. Norhashim, N. Lott et autres
The demand for cellular connected Unmanned Aerial Vehicle (UAV) is getting more attention recently due to the various applications which desire for an `eagle eye' view. The wide coverage of cellular network provides the possibility of unlimited range of UAV operation. Since …
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Accès ouvert
2019
conference-paper
OpenAlex
N. L. Mohd Kamal, Zulhilmy Sahwee, Sabarina Abdul Hamid, N. Norhashim et autres
Abstract Range of operation is one of the main limitation in the operation of Unmanned Aerial Vehicle (UAV). The ability to exploit currently deployed data-based cellular network for UAV application enables better utilization of UAV for various applications. Understanding the requirements of …
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Accès ouvert
2019
conference-paper
OpenAlex
Zulhilmy Sahwee, N. L. Mohd Kamal, Sabarina Abdul Hamid, N. Norhashim et autres
Abstract A fixed-wing UAV that is capable of vertical takeoff/landing is a hybrid aerial vehicle that could take off as helicopter and then transition into conventional airplane for forward flight. There are several powertrain configurations for the VTOL aircraft, one of them …
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