A real-time three-dimensional linescan camera
Real-time Three-dimensional Photoacoustic Imaging
... the time series data for each transducer and grid location was analyzed off-line to obtain the imaging operator corresponding to each ...the time series of a particular transducer and grid point, rectifying ...
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Real-Time Three-Dimensional Transesophageal Echocardiography
... Three-dimensional (3D) transesophageal echocardiography (TEE) is a potent visual medium which can be used by the novice or experienced echocardiographer, cardiologist, and cardiac surgeon. It can achieve a ...
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Real time Three-dimensional Echocardiography in Tricuspid Valve Diseases.
... perspective. Three orthogonal planes are recommended: (1) the sagittal plane, which corresponds to a vertical, long axis view of the heart; (2) the coronal plane, which corresponds to a 4-chamber view; and (3) the ...
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ARCHITECTURE ANALYSIS OF A THREE-DIMENSIONAL HIGHWAY REAL-TIME SYSTEM
... highway three-dimensional simulation (Cao Zhenyu and Qi Hua, 2004; Chen Dongsheng, 2004; Zhao Jianjun et ...long time of non-real-time rendering, the video files are produced for the ...
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Utility of Real Time three dimensional echocardiography in Balloon Mitral Valvuloplasty.
... The outer lumen connects proximally with a two-way stopcock used to connect the catheter to an inflation/deflation syringe and a vent and distally with a balloon mounted at the end of the shaft. The balloon is made of ...
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An automated method to extract three dimensional position data using an infrared time of flight camera
... from time, cost, space and user-expertise ...close-range time-of-flight depth-camera system, for automatic gait ...track three-dimensional position and orientation of retro-reflective ...
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Real time three dimensional tracking and steering of flexible needles using two dimensional ultrasound images
... the real-time three-dimensional tracking of flexible needles during insertion into a soft-tissue simulant using a two-dimensional ultrasound ...
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Real-time three-dimensional transthoracic echocardiography in daily practice: initial experience
... A total of 30 cases with suspicious and/or definitive diagnosis of septal defects by 2D-TTE were evaluated by RT3D-TTE. RT3D-TTE could rule out septal defects in three cases and proved the diagnosis of ASD in 18 ...
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Real-time monitoring of cisplatin cytotoxicity on three-dimensional spheroid tumor cells
... 3D spheroid cell antiproliferation assay The tumor microenvironment has been implicated in tumor growth, metastasis, and resistance to anticancer therapies. The influence of the microenvironment on the growth pat- tern ...
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THREE DIMENSIONAL REAL-TIME GEOGRAPHICAL ROUTING PROTOCOLS FOR WIRELESS SENSOR NETWORKS
... Bandwidth 200Kb/s Radio range 100m the timing and reliability of the proposed protocol. Miss ratio is defined as the ratio between the number of packets that do not meet the deadline to the total number of transmitted ...
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Feasibility of real-time three-dimensional stress echocardiography: pharmacological and semi-supine exercise
... rate, and that frame rate should be increased to 30 frames/s when heart rate is > 140 bpm, [14]. Real Time 3D scans are at a speed of 18 to 40 frames/s as deter- mined by depth settings. The frame rate at ...
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Real-time three-dimensional speckle tracking echocardiography: technical aspects and clinical applications
... Abbreviations: 3D, three dimensional; 2D, two dimensional; AFi, . A B C D using 2D echocardiography is subjective and poorly sensi- tive and reproducible. Myocardial deformation indexes, strain and ...
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Utility of Real Time Three-dimensional Echocardiography in Post Myocardial Infarction Ventricular Septal Rupture.
... surroundings.Three dimensional reconstructions of multiplane TEE images has been found useful in evaluating the location and size of the VSR but the technique is semi invasive and not completely without risk it ...
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Cardiac Motion Analysis Based on Optical Flow on Real-Time Three-Dimensional Ultrasound Data
... on Real- Time 3D Ultrasound Data With relatively high frame rates and the ability to acquire volume data sets with a stationary transducer, 3D ultrasound systems, based on matrix phased array transducers, ...
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Three Dimensional Position Based Adaptive Real Time Routing Protocol for wireless sensor networks
... Fig. 6 Packet delivery ratio and Number of Nodes in 3DPBRP, 3DPBARP and DFRP 5 Performance evaluation The results have been collected in different scenarios with different numbers of nodes in the field, RF range and the ...
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Three & Four-dimensional Abiotic Petroleum Generation by Non-linear Real -Time Expert Seismology
... waves real - time expert system and so the on-shore and off-shore petroleum reserves can be successfully ...under Real Time Logic for searching the on-shore and off-shore oil and gas reserves ...
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Real time camera system for disaster and traffic monitoring
... 4.1 Performance Actuality of road traffic data is a general concern. For the use of aerial recorded data in the traffic simulation an actuality of less than five minutes is required. This means between exposure and ...
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Semi-automated quantification of left ventricular volumes and ejection fraction by real-time three-dimensional echocardiography
... Analysis time was significantly shorter with 4DLVQ than with ...analysis time could be reduced by a less accurate initiali- zation, but it has been shown that accurate initialization is required to avoid ...
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Original Article Clinical study of real-time three-dimensional ultrasonography in diagnosis of fetal limb deformities
... of real-time 3D US in diagnosis of fetal limb deformities were ...Conclusion: Real-time dynamic 3D US can significantly improve sensitivity and positive predictive values of prenatal diagnosis ...
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Real-time Risk Assessment for Aids to Navigation Using Fuzzy-FSA on Three-Dimensional Simulation System
... into three types, which are basic fact data, real‐time data and external data (Table ...long time, while the ship conditions, ship traffic conditions and the accidents conditions are mainly ...
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