Results 221 to 230 of about 422,018 (234)

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

IEEE 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.
Theodore Laopoulos, Dimosthenis E. Bolanakis, Konstantinos T. Kotsis   +2 more
openaire   +3 more sources

Comparative Evaluation between the New BD FACS Count System and Standard BD FACS Count System by Enumeration of Absolute TCD4 Lymphocytes in Adults: Preliminary Results

JBR Journal of Clinical Diagnosis and Research, 2014
Background: The purpose of this study was to evaluate the performance of the new BD FACS Count System compared to the standard BD FACS Count system for count of lymphocytes TCD4. Methods: It was a comparative study conducted in Centre MURAZ research institute.
Ouedraogo O, Hervé Hien, Meda N, A’. Kabore, Zingue D, Nouctara M, Aly Drabo   +6 more
openaire   +3 more sources

Singularity-Free Lie Group Integration and Geometrically Consistent Evaluation of Multibody System Models Described in Terms of Standard Absolute Coordinates

Journal of Computational and Nonlinear Dynamics, 2022
Abstract A classical approach to the multibody systems (MBS) modeling is to use absolute coordinates, i.e., a set of (possibly redundant) coordinates that describe the absolute position and orientation of the individual bodies with respect to an inertial frame (IFR).
Andreas Müller
openaire   +2 more sources

Absolute Position Measurement for Mobile Robot : Performance Evaluation of Measurement System

The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec), 2003
M. Sekiai, Y. Arai
openaire   +4 more sources

III-7 Evaluation of IMAGN 2000: A New System for Absolute Leucocyte Count

Transfusion Science, 1998
M.J Seghatchian, Pranee Krailadsiri
openaire   +4 more sources

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

Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards
J. P. Wang, Chia-Ying Sung, You-Xiang Guo   +2 more
openaire   +2 more sources

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

2025 IEEE 19th International Symposium on Applied Computational Intelligence and Informatics (SACI)
Massimo Stefanoni, Peter Sarcevic, Gábor Fodor, Ákos Odry   +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

Applied Geomatics
Lovre Panđa, Ante Šiljeg, Fran Domazetović, Ivan Marić, Mladen Jurišić, Dorijan Radočaj, Rina Milošević   +6 more
openaire   +2 more sources

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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, Saratzis, Nikos, Scheinert, Dierk Wolfgang, Minar, Erich, Beregi, Jean-Paul, Schillinger, Martin, Hausegger, H. A., Amor, Max, Quaretti, P., Moratto, Roberto, Dorange, Cecile, Boone, Els, Krankenberg, Hans   +12 more
openaire   +1 more source

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

, 2018
Yaowen Xu, Ling Huang, Hong Chen, Fang Xu, Shimin Yin, Yan Lü   +5 more
openalex   +1 more source