dynamic contrast-enhanced imaging
Characterization of a murine xenograft model for contrast agent development in breast lesion malignancy assessment
... of contrast agent enhanced imaging, such as sonogram (US), dynamic contrast enhanced multi-detector computed tomography (DCE-MDCT), magnetic resonance imaging (MRI), and ...
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Dynamic contrast-enhanced magnetic resonance imaging of tumor-induced lymph flow.
... optical imaging shows promise for im- aging superficial mouse lymph drainage; however, optical imaging is relatively low in resolution, and it does not detect deep lymphatic drainage basins ...resonance ...
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Retinoblastoma: Value of Dynamic Contrast Enhanced MR Imaging and Correlation with Tumor Angiogenesis
... DCE-MR imaging, an intravenous bolus injection of ...after contrast injection. After each DCE-MR imaging series, fat-suppressed T1- weighted spin-echo images were obtained (TR/TE, 653/11 ms; 3 ac- ...
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Dynamic contrast-enhanced magnetic resonance imaging in patients with pulmonary arterial hypertension.
... All image processing was performed on a GE advanced workstation using the proprietary “functool” software. Time-resolved DCE-MR images of the cardiopulmonary system were derived by the subtraction of the baseline ...
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Value of combining dynamic contrast enhanced ultrasound and optoacoustic tomography for hypoxia imaging.
... Optoacoustic imaging (OAI) can detect haemoglobin and assess its ...with dynamic contrast enhanced ultrasound (DCE-US) images to demonstrate, in preclinical tumour models, the value of ...
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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
... simultaneously imaging tissues that require high spatial resolution, such as atherosclerotic plaques ...peak contrast agent concentrations which makes it difficult to optimize imaging parameters [15] ...
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De Novo Assessment of Pediatric Musculoskeletal Soft Tissue Tumors: Beyond Anatomic Imaging
... Thirteen-year-old girl with desmoid of the chest. A, Coronal T2-weighted image (TR/TE 6292/56) shows a large right hemithoracic hyperintense mass (arrow). It is indistinguishable from a malig- nant lesion on anatomic ...
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Assessment of Metastatic Cervical Adenopathy Using Dynamic Contrast Enhanced MR Imaging
... of contrast agent that would rise with a steeper slope than that of normal tissues (14, ...this enhanced permeability has been shown for macromolecules and does not necessarily apply to a 500-Da molecule ...
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Billing, Andrea (2018): Ist eine präoperative MRT-Untersuchung beim lokal begrenzten Prostatakarzinom sinnvoll?. Dissertation, LMU München: Medizinische Fakultät
... NVB: Imaging suggesting locally advanced disease might lead the surgeon to resect the bundle on the affected ...MR imaging is still under scrutiny because it is expensive, not everywhere available, and ...
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Complementary Roles of Dynamic Contrast Enhanced MR Imaging and Postcontrast Vessel Wall Imaging in Detecting High Risk Intracranial Aneurysms
... fifth dynamic scan, a bolus of ...DCE-MR imaging was about 6 ...the imaging plane to induce T1 weighting for flow- ing ...DCE-MR imaging, the 3D black-blood T1- weighted volume isotropic turbo ...
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Original Article Diagnostic value of dynamic contrast-enhanced magnetic resonance imaging and ultrasonography for differentiating between breast benign and malignant lesions: a comparative study
... Breast Imaging Reporting and Data System (BI-RADS) judged whether a lesion was benign or malignant comprehensively, together with the diagnostic outcomes and pathological results of DEC-MRI and US ...
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Dynamic contrast-enhanced MRI coupled with a subtraction technique is useful for treatment response evaluation of malignant melanoma hepatic metastasis
... digital imaging and communications in medicine (DICOM) format on picture archiving and communication system (PACS) workstations (Centricity, GE Healthcare, Waukesha, WI, ...other imaging parameters were ...
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Intravenous Infusion of Nitroglycerine Leads to Increased Permeability on Dynamic Contrast Enhanced MR Imaging in Pig Brains
... MATERIALS AND METHODS: Eight Danish Landrace-Yorkshire-Danish Landrace pigs of approximately 20 –25 kg were scanned with a dynamic contrast-enhanced MR perfusion protocol with and without ...
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Advances in molecular imaging for breast cancer detection and characterization
... PET imaging are highly variable and that declines in blood fl ow and metabolism are predictive of response and survival in patients receiving neoadjuvant chemo therapy ...using dynamic ...
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Dynamic Contrast enhanced T2* weighted MR Imaging of Tumefactive Demyelinating Lesions
... Conventional MR images were analyzed for lesion size, number and location of lesions, degree of contrast enhance- ment, perilesional edema, presence or absence of necrosis, and mass effect. In the patient with ...
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Evaluation and Characterisation of Brain Tumors by Perfusion Weighted MRI
... perfusion imaging method. Dynamic contrast-enhanced (DCE) perfusion imaging relies on the acquisition of a time series of T1 weighted images during bolus application and allows ...
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Dynamic Contrast Enhanced T2* Weighted MR Imaging of Gliomatosis Cerebri
... MR imaging in clinical man- agement of gliomatosis cerebri is as yet unproved, and the method remains ...of imaging, such as MR spectroscopy, and clinical ...
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Dynamic contrast-enhanced magnetic resonance imaging of the sarcopenic muscle
... resonance imaging (MRI)-based techniques can detect age-related changes in skeletal muscle ...and dynamic contrast- enhanced MRI (CE-MRI) at high field intensity ...a contrast agent in ...
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Dynamic Contrast enhanced T2* weighted MR Imaging of Recurrent Malignant Gliomas Treated with Thalidomide and Carboplatin
... The constant of proportionality is unknown in these calcu- lations, so that CBV must be expressed relative to an internal reference, such as the normal contralateral white matter. We refer to these values as relative ...
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Comparison of dynamic contrast-enhanced magnetic resonance imaging with T2-weighted imaging for preoperative staging of early endometrial carcinoma
... provides enhanced image contrast and uniform fat suppression by optimizing the inversion pulse and applying a novel fat sup- pression technique followed by dynamic imaging in multiple phases ...
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