Results 211 to 220 of about 1,872,325 (220)

A prototype wireless sensor network system for a comparative evaluation of differential and absolute barometric altimetry

open access: closedIEEE Aerospace and Electronic Systems Magazine, 2015
Vertical distance measurements from height h to a reference position, as a variable independent of xy coordinates, can be attained from altitude measurements. Nowadays, the prevailing systems for determining altitude employ either a Global Positioning System (GPS) receiver or a barometric pressure sensor.
Dimosthenis E. Bolanakis   +2 more
openaire   +2 more sources

Standard cumulative absolute velocity-based earthquake early warning system and performance evaluation

open access: closedGeorisk: Assessment and Management of Risk for Engineered Systems and Geohazards
J. P. Wang   +2 more
openaire   +2 more sources

Evaluation of 2D Localization Performance in Wheeled Robots Based on the Fusion of Odometry and Absolute Positioning Systems

open access: closed2025 IEEE 19th International Symposium on Applied Computational Intelligence and Informatics (SACI)
Massimo Stefanoni   +3 more
openaire   +2 more sources

Evaluating the absolute accuracy of UAV RTK photogrammetry and LiDAR for 3D cultural heritage documentation: a comparative study of DJI zenmuse P1 and L1 systems

open access: closedApplied Geomatics
Lovre Panđa   +6 more
openaire   +2 more sources

Non-randomized, prospective, multi-centre evaluation of the ABSOLUTE .035 peripheral self-expanding stent system for occluded or stenotic superficial femoral or proximal popliteal arteries (ASSESS Trial): acute and 30-day results.

The Journal of cardiovascular surgery, 2008
The aim of the paper was to investigate the performance of the ABSOLUTE .035 Peripheral Self-Expanding Stent System in preventing restenosis of superficial femoral or proximal popliteal arteries. Due to a lack of large controlled trials proving its long-term durability femoropopliteal artery stenting is still a matter of debate. In this paper we report
Zeller, Thomas   +12 more
openaire   +1 more source

Evaluation and modification of clinical absolute and relative scale system for myasthenia gravis

open access: closed, 2018
Yaowen Xu   +5 more
openalex   +1 more source

Non-randomized, prospective, multi-centre evaluation of the ABSOLUTE .035 peripheral self-expanding stent system for occluded or stenotic superficial femoral or proximal popliteal arteries (ASSESS Trial): acute and 30-day results.

open access: closed, 2007
Tanja Zeller   +12 more
openalex  

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