IEEE

A Vehicle-Carried INS Positioning Accuracy Improvement Method by Using Lateral Constraint in GPS-Denied Environment

Abstract: When the vehicle passes through the tunnel or bridge, Global Positioning System (GPS) will fail due to signal occlusion or interference. In order to improve the positioning accuracy of ...
SciELO

MRI is a Reliable Method for Measurement of Critical Shoulder Angle and Acromial Index

Objective The objectives of this study are to compare absolute values of acromial index (AI) and critical shoulder angle (CSA) obtained in both radiographs and magnetic resonance image (MRI) of the ...
IEEE

Map Matching-Based Driving Lane Recognition for Low-Cost Precise Vehicle Positioning on Highways

Abstract: This paper proposes a map matching-based driving lane recognition system for low-cost precise vehicle positioning on highways. The proposed method finds the position where the road ...
SciELO

Patient positioning during digital rectal examination of the prostate: preferences, tolerability, and results

PURPOSE: To evaluate the preferred position used by Brazilian Urologists to perform DRE, the position that Brazilian patients prefer or think it is less embarrassing to have a DRE, and to evaluate the ...