应用双脉冲多普勒同步取样技术(Dual Gate Doppier),更为准确的研究冠状动脉支架(CAG+STENT)患者手术前、后左室收缩、舒张功能的变化及意义. 著录项 来源 《第19届中国南方国际心血管病学术会议》|2017年|229-230|共2页 会议地点 广州 作者 曾寅旭; 马小静; 夏娟; 作者单位 南方各省市心血管病专业委员会...
Journal of Medical Ultrasonics - We performed a dual-gate Doppler examination for a twin reversed arterial perfusion (TRAP) sequence in a monochorionic-triamniotic triplet pregnancy at...doi:10.1007/s10396-017-0792-7Yuichiro TakahashiShigenori Iwagaki...
1, in which the transmitter is composed of PDCM and a field programmable gate array (FPGA). Firstly, orthogonal holographic patterns are obtained by Hilbert-Schmidt decomposition of free-space radiation operator under the guidance of EIT. Then, FPGA pre-encodes the baseband signals by the ...
edges of the pulses in the incoming pulse train and (ii) a control logic responsive to the states through which the pair of counters count, the control logic including 2N gate arrangements, each of the 2N gate arrangements generating a output signal of the pulse domain 1 to 2N demultiplexer...
1, in which the transmitter is composed of PDCM and a field programmable gate array (FPGA). Firstly, orthogonal holographic patterns are obtained by Hilbert-Schmidt decomposition of free-space radiation operator under the guidance of EIT. Then, FPGA pre-encodes the baseband signals by the ...
OBJECTIVES: To evaluate the reproducibility of the fetal right myocardial performance index determined by simultaneous recording of inflow and outflow using a dual gate pulsed-wave Doppler (DD). METHODS: This was a prospective study of 39 normal singleton fetuses. Two experienced operators each measur...
With the interspecies two-qubit gate, we could next generate a maximally entangled Bell state. We prepared both species in the \(\left\vert -\right\rangle\) state, performed the entangling sequence and then applied a single-qubit Rϕ(π/2) gate on the Rb qubit, with ϕ set to the...
Background and Purpose-Transcranial Doppler (TCD) can detect high-intensity transient signals (HITS) in the cerebral circulation. HITS may correspond to artifacts or solid or gaseous emboli. The aim of this study was to develop an offline automated Doppler system allowing the classification of HITS...
2b). Initialization for these experiments begins with Doppler cooling using the Ca+ ancilla and quenching of the |0⟩ states of the computational Sr+ ions to prepare them in |11⟩, followed by resolved sideband cooling on the IP vibrational mode using the ancilla only. The gate is then ...
{rep}}}\)actively. This might be necessary once the number of interferograms becomes too large to be numerically corrected a posteriori. Relatively straightforward direct averaging of the interferograms in a field-programmable gate array can be implemented instead. Stabilizing\(\Delta {f}_{{{\rm{...