Results 261 to 270 of about 1,371,376 (301)
Some of the next articles are maybe not open access.
Digital Signal Processing, 2002
Abstract Cohen, L., Contraction of Pulses, Digital Signal Processing12 (2002) 405–415 We give an explicit criterion for when a pulse will first contract before eventually spreading. The contraction time is explicitly given and it is shown that the important quantity is the initial correlation between position and group velocity.
openaire +1 more source
Abstract Cohen, L., Contraction of Pulses, Digital Signal Processing12 (2002) 405–415 We give an explicit criterion for when a pulse will first contract before eventually spreading. The contraction time is explicitly given and it is shown that the important quantity is the initial correlation between position and group velocity.
openaire +1 more source
Pulse Cycles, Pulse Sequences, and Tissue Contrast
1989In order to create an image in space, steps 2 and 3 of MRR must be repeated multiple times. That is, the RF pulse must be applied over and over with relaxation and signal measurement occurring after each application of the pulse. The number of such repetitions is usually on the order of 128 or 256 (or some other multiple of 64).
openaire +1 more source
Piezoelectric Dynamics of Arterial Pulse for Wearable Continuous Blood Pressure Monitoring
Advanced Materials, 2022Wen-Ming Zhang, Bin Yang, Zhiran Yi
exaly
Wearable Pressure Sensors for Pulse Wave Monitoring
Advanced Materials, 2022Jun Chen, Jun Chen, Sophia Shen
exaly
Glycemic Index of Pulses and Pulse-Based Products: A Review
Critical Reviews in Food Science and Nutrition, 2021Viswanathan Mohan +2 more
exaly
Pulse Detonation Propulsion: Challenges, Current Status, and Future Perspective
Progress in Energy and Combustion Science, 2004S M Frolov
exaly
Aortic Pulse-Wave Velocity Versus Pulse Pressure and Pulse-Wave Analysis
Lancet, The, 2000Eldon D Lehmann, E D Lehmann
exaly