ultrasound imaging using coded signals

... 2006, Article ID 85823, Pages 1–8 DOI 10.1155/ASP/2006/85823 Aspects of Radar Imaging Using Frequency-Stepped Chirp Signals Qun Zhang 1, 2 and Ya-Qiu Jin 2 1 The Institute of Telecommunication ... 7 −10 −5 0 5 10 Cross-range (m) −505 Range (m) Figure 10: Imaging result using the proposed clutter cancellation method, where the clutter scatterers are randomly moving in the imaging p...

Ngày tải lên: 22/06/2014, 23:20

... system with uncoded OFDM system modulation over AWGN channel. 97 4.16 Constellation plot for the received OFDM signals over AWGN channel (SNR=10dB) 98 4.17 COFDM with uncoded OFDM ... the received OFDM signals over AWGN and ATTC Rayleigh fading channel (SNR=20dB) 100 4.19 COFDM system with uncoded OFDM system over AWGN and ATTC Rayleigh fading channel using Alnuai...

Ngày tải lên: 26/05/2013, 21:28

... prior to actually getting to the previous high. 36 Kicker Signals The Kicker Signal is one of the most powerful Candlestick signals. This is due to the signal having a gap built into it. ... description of the signals gives the candlestick investor that extra head start in preparing to take profits or go short. Utilizing the statistical probabilities of what the signals convey...

Ngày tải lên: 24/01/2014, 06:20

... 5 Others: continuous scale of 1 - 9 Recorded signals 32-channel 512Hz EEG Peripheral physiological signals Face video (for 22 participants) physiological signals. In addition, it is the only database that ... tagging of multimedia using peripheral physiological signals. Valence and arousal levels of participants’ emotions when watching videos were computed from physiolog- ical respon...

Ngày tải lên: 07/03/2014, 14:20

... A study on using transition signals in writing a paragraph… 22 II.1. The function of transition signals in writing………………………………22 II.2. The position and punctuation of transition signals …………………….23 ... signals …………………….23 II.3. Using transition signals in writing an English paragraph……………… 25 II.3.1. Transition signals in clauses and sentences……………………………… 25 II.3.1.1 Trans...

Ngày tải lên: 19/03/2014, 17:11

... the Characterisation of Multispectral Imaging Systems, pp. 461–466 (2003) doi:10.1186/1687-6180-2011-57 Cite this article as: Shrestha et al.: Multispectral imaging using a stereo camera: concept, ... dependent. Spectral imaging addresses these problems. Spectral imaging systems capture image data at specific wave- lengths across the electromagnetic spectrum. Based on the number of...

Ngày tải lên: 21/06/2014, 00:20

... bulk film analysis using C 60 + , Au 3 + , and Au + primary ion beams. Appl Surf Sci 2006, 252:6562-6565. 9. Ostrowski SG, Van Bell CT, Winograd N, Ewing AG: Mass spec- trometric imaging of highly ... prototype instrument became the core of the National Resource for Imaging Mass Spectrometry at Harvard. As with the direct molecular imaging study of Ostrowski et al. [9], the work now e...

Ngày tải lên: 06/08/2014, 18:21

... article Arthritis imaging using a near-infrared fluorescence folate-targeted probe Wei-Tsung Chen 1,2 , Umar Mahmood 1 , Ralph Weissleder 1 and Ching-Hsuan Tung 1 1 Center of Molecular Imaging Research, ... validated the optical imaging results. We conclude that in vivo arthritis detection was feasible using a folate-targeted near-infrared fluorescence probe. This receptor- target...

Ngày tải lên: 09/08/2014, 06:22