high-resolution dynamic imaging
Assessment of Metastatic Cervical Adenopathy Using Dynamic Contrast Enhanced MR Imaging
... also less rapid for tumor-involved nodes as compared with non-tumor-involved nodes. These results were somewhat different from what we had expected. We had hypothesized that the disorganized, permeable neovessels ...
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High resolution propagation based imaging system for in vivo dynamic computed tomography of lungs in small animals
... 3.6. In vivo 4DCT images of mice. The CT slices in figure 5 are from a typical in vivo 4DCT image obtained on our system (supplemen- tary material 5). The images are of healthy BALB/c mice. The images were taken at the ...
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Dynamic Contrast Enhanced MR Angiography and MR Imaging of the Carotid Artery: High Resolution Sequences in Different Acquisition Planes
... words, resolution in the anteroposterior direction is especially low in a standard (or normal) coronal 3D ...spatial resolution in this direction is ...anteroposterior resolution. Several tech- ...
5
High resolution propagation based imaging system for in vivo dynamic computed tomography of lungs in small animals
... the high quality images that are achievable with this laboratory ...for high quality dynamic CT reconstructions, for example to be used for 3D x-ray velocimetry analysis, such as that based on the ...
9
Stereoscopic high dynamic range imaging
... HDR imaging requires alterations to and optimisation of the imaging ...satisfactory resolution have not been designed ...LDR imaging as data is represented by floating point numbers which use ...
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SHILO, a novel dual imaging approach for simultaneous HI /LOw temporal (Low /Hi spatial) resolution imaging for vascular dynamic contrast enhanced cardiovascular magnetic resonance: numerical simulations and feasibility in the carotid arteries
... time resolution is significant. This is the case when imaging more than one tissue slice, simultaneously with one AIF ...of imaging parameters, attributes not available in other k- space sharing ...
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Observations and numerical models of solar coronal heating associated with spicules
... use high-resolution observations of the chromosphere and transition region with the Interface Region Imaging Spectrograph (IRIS) and of the corona with the Atmospheric Imaging Assembly (AIA) ...
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High-dynamic-range imaging for cloud segmentation
... using high- resolution digital cameras have been gaining ...gather high-resolution and localized information about the sky condition at frequent ...
9
Dynamic changes of wetland resources based on MODIS and Landsat image data fusion
... spatial resolution up to 30 m, its visiting period is only 16 days, and the occurrence of cloudy or raining weather would largely reduce the usability of TM data ...the high-flow period, when the RS data ...
10
High Resolution Real-Time Neutron Imaging with Dynamic Capability at the PULSTAR Reactor.
... with high resolution by neutron imaging system would be beneficial for such ...developed high-resolution neutron imaging system to visualize dynamic ...
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High resolution image reconstruction for portable ultrasound imaging devices
... lateral/axial resolution or contrast of the ...produce imaging signals with narrow main-lobe, suppressed side- lobes, dynamic focus, and reduced speed of sound errors ...provide resolution and ...
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A High-Order Imaging Algorithm for High-Resolution Space-Borne SAR Based on a Modified Equivalent Squint Range Model
... ultra-high resolution space-borne synthetic aperture radar ...efficient imaging algorithm since traditional algorithms fail to process ultra-high resolu- tion space-borne SAR data ...novel ...
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High-dynamic-range imaging optical detectors
... two imaging systems which detect a dim target in a bright background, using the coherence contrast between them, generating much less data but only operating over a limited optical ...large dynamic range ...
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Clinical imaging and high-resolution ultrasonography in melanocytoma management
... underwent high-resolution ...or high internal reflectivity and 89% demonstrated ...years. High-resolution ultrasound enabled enhanced accuracy for detection of lesion dimensions and ...
5
Advanced Nanoscale Characterization of Cement Based Materials Using X-Ray Synchrotron Radiation: A Review
... Fig. 1a. This information loss can be contributed to three major factors. First is the incomplete set of projections. With 30° of rotation information missing from the projections, some sample information is lost. The ...
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Microvascular ischemia in hypertrophic cardiomyopathy: new insights from high resolution combined quantification of perfusion and late gadolinium enhancement
... role of “severe microvascular ischemia” in the prediction of events have not taken into account the coexistence of LV fibrosis and its potential interaction as covariate in the risk prediction model. Indeed, “severe ...
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State of the art in advanced endoscopic imaging for the detection and evaluation of dysplasia and early cancer of the gastrointestinal tract
... roles as tools for the endoscopist. Particular emphasis is given to the currently available techniques that are still research based (eg, AFI and CLE) and need consolidation, rather than to those closer and already ...
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Development of a telescope for medium-energy gamma-ray astronomy
... angular resolution approaching the pair production kinematic limit and the lowest possible minimum detectable polarization (MDP) by reducing the density of the conversion and scattering material per measurement ...
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High Resolution Diffusion Weighted Imaging of Neck Lymph Nodes Using 2D Single Shot Interleaved Multiple Inner Volume Imaging Diffusion Weighted Echo Planar Imaging at 3T
... LN imaging; 2) determine whether 2D-ss-IMIV-DWEPI can depict normal LN hilum; and 3) evaluate whether the inclusion of LN hilum within ROIs affects the measured LN ...
5
IMPLEMENTATION,VALIDATION AND APPLICATION OF AN AUTOMATED MOTION CORRECTION ALGORITHM IN HEPATIC PERFUSION CT FOR IMAGE-GUIDED RADIOTHERAPY
... Functional imaging such as Fluorodeoxyglucose – positron emission tomography (FDG- PET) has been shown to decrease interobserver variability in clinical target volume delineation for radiotherapy in several types ...
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