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Partial volume effects

Systolic ShMOLLI myocardial T1 mapping for improved robustness to partial volume effects and applications in tachyarrhythmias

Systolic ShMOLLI myocardial T1 mapping for improved robustness to partial volume effects and applications in tachyarrhythmias

... to partial-volume effects, which is a certain advantage for a number of additional ...where partial-volume effects in thin myocardium are a particular issue, such as ...

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Quantification of Partial Volume Effects in Single Photon Computed Tomography

Quantification of Partial Volume Effects in Single Photon Computed Tomography

... Accurate quantification of activity in voxels, tumours as well as in targeted organs is important also for approval of new imaging agents. SPECT images of tumours are required to evaluate the success of therapy and also ...

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Estimation of input functions from dynamic [18F]FLT PET studies of the head and neck with correction for partial volume effects

Estimation of input functions from dynamic [18F]FLT PET studies of the head and neck with correction for partial volume effects

... to patients [5]. Consequently, other sources of arterial input functions have been explored, such as TACs taken from the vicinity of large blood vessels in dynamic PET images [6,7]. However, accurate determination of ...

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Age Related Metabolic Profiles in Cognitively Healthy Elders: Results from a Voxel Based [18F]Fluorodeoxyglucose–Positron Emission Tomography Study with Partial Volume Effects Correction

Age Related Metabolic Profiles in Cognitively Healthy Elders: Results from a Voxel Based [18F]Fluorodeoxyglucose–Positron Emission Tomography Study with Partial Volume Effects Correction

... tested for APOE genotype, which was included in our analysis as a covariate of no interest. One potential factor that could have influenced the results of our study was the inclusion of subjects with conditions that ...

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Quantification of partial volume effects in planar imaging

Quantification of partial volume effects in planar imaging

... The spheres were imaged mounted inside a Jaszczak phantom filled with activity free water using a Siemens E-Cam dual head gamma camera.. Images were quantified using Imag[r] ...

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FLAIR Diffusion Tensor MR Tractography: Comparison of Fiber Tracking with Conventional Imaging

FLAIR Diffusion Tensor MR Tractography: Comparison of Fiber Tracking with Conventional Imaging

... the effects of CSF suppression on tractography was carried out for the voxel-based EZ-tracing algorithm by com- puting the total volume of the fibers found in selected regions of interest near the lateral ...

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Normal variation of magnetic resonance T1 relaxation times in the human population at 1 5 T using ShMOLLI

Normal variation of magnetic resonance T1 relaxation times in the human population at 1 5 T using ShMOLLI

... from partial volume ...alleviate partial volume effects due to within-slice motion ...[22]. Effects related to through-slice motion and partial volumes are more ...

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Magnetic resonance image tissue classification using an automatic method

Magnetic resonance image tissue classification using an automatic method

... Background: Brain segmentation in magnetic resonance images (MRI) is an important stage in clinical studies for different issues such as diagnosis, analysis, 3-D visualizations for treatment and surgical planning. MR ...

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Immuno-PET in Pontine Glioma: More Than Meets the Eye?

Immuno-PET in Pontine Glioma: More Than Meets the Eye?

... of partial volume effects in small lesions (resulting in underestimation of tumoral Zr-89 bevacizumab uptake) as well the persisting blood pool activity (resulting in overestimation of tumoral Zr-89 ...

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Reproducible quantification of cardiac sympathetic innervation using graphical modeling of carbon-11-meta-hydroxyephedrine kinetics with dynamic PET-CT imaging

Reproducible quantification of cardiac sympathetic innervation using graphical modeling of carbon-11-meta-hydroxyephedrine kinetics with dynamic PET-CT imaging

... for partial-volume effects, in dynamic PET-CT studies of myocardial sympathetic innervation in the left ventricle (LV) using [ 11 ...tissue volume of distribution (V T ) was estimated using ...

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Aesthetic outcomes of various oncoplastic surgeries in breast cancer A Single institute experience

Aesthetic outcomes of various oncoplastic surgeries in breast cancer A Single institute experience

... large partial mastectomy combined with a volume replacement technique of partial breast- myo cutaneous flap reconstruction using the latissimus dorsi or transrectus abdominus muscle In the present ...

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23. Laboratory scale study on the effect of feeding quinoa (Chenopodium quinoa) as meal on serum biochemistry of broiler

23. Laboratory scale study on the effect of feeding quinoa (Chenopodium quinoa) as meal on serum biochemistry of broiler

... Quinoa is a pseudo-cereal with the variety of vitamins, minerals contents, important proteins, essential unsaturated fatty acids and carbohydrates with less glycemic index. The current study was designed to evaluate the ...

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Neonatal Polycythemia: II. Plasma, Blood, and Red Cell Volume Estimates in Relation to Hematocrit Levels and Quality of Intrauterine Growth

Neonatal Polycythemia: II. Plasma, Blood, and Red Cell Volume Estimates in Relation to Hematocrit Levels and Quality of Intrauterine Growth

... Values for umbilical vein hematocrit level, plasma volume, blood volume, and red cell volume before and after partial exchange transfusion in neonates with normal growth (solid circle), [r] ...

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Combined effects of cotyledon excision and nursery fertilization on root growth, nutrient status and outplanting performance of Quercus variabilis container seedlings

Combined effects of cotyledon excision and nursery fertilization on root growth, nutrient status and outplanting performance of Quercus variabilis container seedlings

... Because metabolic resources stored in the large cotyledons are considered to be advanta- geous to seedling growth [45], reduced seedling growth with excision is currently explained by the excised-cotyledon loss ...

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Clinical significance of partial volume averaging of the temporal bone

Clinical significance of partial volume averaging of the temporal bone

... 6.-A, Segment of tegmen T in formalin-fixed temporal bone chosen for study is seen as thin , bony density when sectioned in 70 0 tomographic plane fig.. Cochlea C is just medial to tegme[r] ...

6

Problems Peculiar to a Partial Taking in Condemnation

Problems Peculiar to a Partial Taking in Condemnation

... Problems Peculiar to a Partial Taking in Condemnation SMU Law Review Volume 13 | Issue 4 Article 2 1959 Problems Peculiar to a Partial Taking in Condemnation Joseph Irion Worsham Follow this and addit[.] ...

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chapter14_section04.pps

chapter14_section04.pps

... that, at constant volume and temperature, the total pressure exerted by a mixture of gases is equal to the sum of the partial pressures of?. the component gases...[r] ...

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Cornell Notes- Ch. 10 & 12 SC.doc

Cornell Notes- Ch. 10 & 12 SC.doc

...  At constant volume and temperature, the total pressure exerted by a mixture of gases is equal to the sum of the partial pressures.. P total = _____________________________[r] ...

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Jaramillo_unc_0153D_16973.pdf

Jaramillo_unc_0153D_16973.pdf

... interoceptive effects is based on findings from the clinical literature (Droutman et al, 2015; Paulus and Stewart, ...stimulus/interoceptive effects of a drug of abuse (Jaramillo et al, ...in partial ...

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Foundations of equity market leverage effects

Foundations of equity market leverage effects

... It is important to understand the stylised facts of IV in order to develop better models and for risk management and trading purposes. As mentioned previously it has been widely documented that the implied volatility ...

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