A Deep-Sea Broadband Sound Source Depth Estimation Method Based on the Interference Structure of the Compensated Beam Output

Ball Chairs This paper proposes an underwater broadband target depth estimation method based on the multipath arrival structure in medium and short-range deep-sea environments.The proposed approach involves separating the multipath rays arriving at the vertical line array using the matched filtering technique.The combined beamforming is then applie

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Brachial artery Doppler flux parameters before and after hot flush in Mexican postmenopausal women: preliminary report

Objective : To analyse brachial artery flux parameters in postmenopausal women before and after hot flush.Material and methods : Two groups of postmenopausal women were studied: Group I, without vasomotor symptoms (n Program Selector Knob = 10) and Group II, with vasomotor symptoms (n = 10).In all them a brachial artery Doppler ultrasound was done,

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