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Magnetic Resonance Angiography: Contrast –enhanced

Diagnostic Accuracy of Non-Contrast Magnetic Resonance Angiography (NCE-MRA) in Peripheral Arterial Disease as Compared to Contrast Enhanced Magnetic Resonance Angiography (CE-MRA) and Computed Tomography Angiography (CTA)

Diagnostic Accuracy of Non-Contrast Magnetic Resonance Angiography (NCE-MRA) in Peripheral Arterial Disease as Compared to Contrast Enhanced Magnetic Resonance Angiography (CE-MRA) and Computed Tomography Angiography (CTA)

... NON-CONTRAST MAGNETIC RESONANCE ANGIOGRAPHY IN PERIPHERAL ARTERIAL DISEASE AS COMPARED TO CONTRAST ENHANCED MAGNETIC RESONANCE ANGIOGRAPHY AND COMPUTED ...

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Comparative study of extracranial carotid artery doppler with contrast enhanced magnetic resonance angiography in patients with stroke

Comparative study of extracranial carotid artery doppler with contrast enhanced magnetic resonance angiography in patients with stroke

... with Contrast Enhanced Magnetic Resonance Angiography in Patients With Stroke contrast, Doppler is the modality of choice rather than ...

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Contrast Enhanced Magnetic Resonance Angiography with Gadofosveset Used in Detection and Localization of Bleeding

Contrast Enhanced Magnetic Resonance Angiography with Gadofosveset Used in Detection and Localization of Bleeding

... Magnetic Resonance Imaging (MRI) has become a widely available imaging ...iodinated contrast and therefore offers an attractive alterna- tive, especially for imaging younger patients and those with ...

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Impact of source data on the interpretation of contrast enhanced magnetic resonance angiography of the lower limbs

Impact of source data on the interpretation of contrast enhanced magnetic resonance angiography of the lower limbs

... Conclusions In conclusion, venous contamination affects a propor- tion of arterial segments at CE-MRA. The number of segments that can be assessed by review of the source data is greater and this is statistically ...

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Three Dimensional Dynamic Subtraction Contrast Enhanced Magnetic Resonance Angiography of The Peripheral Arteries   An Initial Experience

Three Dimensional Dynamic Subtraction Contrast Enhanced Magnetic Resonance Angiography of The Peripheral Arteries An Initial Experience

... Another method of circumventing this problem is to perform 3DDSCEMRA using the time resolved dynamic subtraction method, whereby three escalating doses of gadopentetate dimeglumine are a[r] ...

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Free breathing contrast enhanced time resolved magnetic resonance angiography in pediatric and adult congenital heart disease

Free breathing contrast enhanced time resolved magnetic resonance angiography in pediatric and adult congenital heart disease

... resolved angiography The main aim of this study was to demonstrate that rapid acquisition allows angiographic data to be acquired during ...resolved angiography and we employed this ap- proach in the ...

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Accelerated free breathing ECG triggered contrast enhanced pulmonary vein magnetic resonance angiography using compressed sensing

Accelerated free breathing ECG triggered contrast enhanced pulmonary vein magnetic resonance angiography using compressed sensing

... This study has several limitations. Our patient popula- tion was small and could have limited the assessment of differences for qualitative metrics. Both signal to noise ratio (SNR) and contrast to noise ratio ...

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Accelerated free breathing ECG triggered contrast enhanced pulmonary vein magnetic resonance angiography using compressed sensing

Accelerated free breathing ECG triggered contrast enhanced pulmonary vein magnetic resonance angiography using compressed sensing

... This study has several limitations. Our patient popula- tion was small and could have limited the assessment of differences for qualitative metrics. Both signal to noise ratio (SNR) and contrast to noise ratio ...

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Non-contrast-enhanced magnetic resonance angiography of facial arteries for pre-operative evaluation of vascularized submental lymph node flaps

Non-contrast-enhanced magnetic resonance angiography of facial arteries for pre-operative evaluation of vascularized submental lymph node flaps

... Results: Cohen ’ s kappa indicated fair to good interobserver agreement for the diagnostic and image qualities of the bilateral facial arteries. No significant difference in terms of the diagnostic quality of the left ...

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Gadofosveset-enhanced magnetic resonance angiography

Gadofosveset-enhanced magnetic resonance angiography

... MIPs, contrast-enhancing organs or other vascular structures may superimpose over smaller arteries when they have higher signal intensities along a particular viewing ...

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Evaluation of venous pathology of the lower extremities with triggered angiography non-contrast-enhanced magnetic resonance imaging

Evaluation of venous pathology of the lower extremities with triggered angiography non-contrast-enhanced magnetic resonance imaging

... The principle of the TRANCE-MRI technique is that different blood flow velocities will have different signal intensities on the TSE sequence. It can display ultra-clear and background-removed blood vessel images, ...

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Synthesis and evaluation of nanoglobule-cystamine-(Gd-DO3A), a biodegradable nanosized magnetic resonance contrast agent for dynamic contrast-enhanced magnetic resonance urography

Synthesis and evaluation of nanoglobule-cystamine-(Gd-DO3A), a biodegradable nanosized magnetic resonance contrast agent for dynamic contrast-enhanced magnetic resonance urography

... Macromolecular contrast agents, eg, gadolinium-bound albumin, were tested in MRI of urinary ...MRI contrast agents with different ...MRI contrast agents showed relatively rapid renal filtration and ...

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Dynamic contrast-enhanced magnetic resonance imaging of tumor-induced lymph flow.

Dynamic contrast-enhanced magnetic resonance imaging of tumor-induced lymph flow.

... of Contrast-Enhanced Lymphography and Angiography The Gd-DTPA contrast has low molecular weight, so that it could potentially enter the blood circulation directly in addition to travel- ing ...

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Clinical use of gadobutrol for contrast-enhanced magnetic resonance imaging of neurological diseases

Clinical use of gadobutrol for contrast-enhanced magnetic resonance imaging of neurological diseases

... in 12 male healthy volunteers. It was reported that both agents achieved similarly high-quality, diagnostically valid perfusion maps. Tombach and Heindel 41 and Huppertz and Rohrev 42 sum- marized studies for the ...

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Cardiovascular magnetic resonance phase contrast imaging

Cardiovascular magnetic resonance phase contrast imaging

... MRA, contrast-enhanced MRA, and phase contrast MRA ...Catheter Angiography, or Multi-Detector CTA have better spatial resolution than these MR angio- graphic methods [209], MR is the only ...

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Dynamic contrast-enhanced magnetic resonance imaging of the sarcopenic muscle

Dynamic contrast-enhanced magnetic resonance imaging of the sarcopenic muscle

... tissue. Therefore, in vivo data, also if not conclusive, seem to suggest a reduction in blood flow in the sarcopenic muscle, whose possible origin from macroangiopathy should be excluded since the dynamics are quite ...

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Image fusion for dynamic contrast enhanced magnetic resonance imaging

Image fusion for dynamic contrast enhanced magnetic resonance imaging

... high contrast to the surrounding ...In contrast to the signals inside the ring, all sig- nals corresponding to the ring structure in I 3 show as teadily increasing ...

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Dynamic Contrast Enhanced Magnetic Resonance Imaging in Rectal Cancer

Dynamic Contrast Enhanced Magnetic Resonance Imaging in Rectal Cancer

... the contrast agent (CA) pass through the tumor vasculature and immediately leaks through the vessels walls accumulating in the extravascular extracellular space (EES) because of the concentration gradient (wash-in ...

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Dynamic contrast enhanced magnetic resonance imaging in chronic Achilles tendinosis

Dynamic contrast enhanced magnetic resonance imaging in chronic Achilles tendinosis

... of contrast enhancement could be ...dynamic contrast enhancement in the symp- tomatic tendons to pain or ...of contrast enhancement in tendon, fat or vessel before compared to after 3 months of ...

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Automatic detection of larynx cancer from contrast-enhanced magnetic resonance images

Automatic detection of larynx cancer from contrast-enhanced magnetic resonance images

... Improved visualisation with accurate delineation of the head and neck cancer can be obtained using MRI rather than CT and PET/CT 8-9 . FCM 5 is an image segmentation method that allows pixels to belong to multiple ...

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