Ensayos clínicos A continuación, se enumeran los ensayos clínicos actuales.72 estudios en Radiología (solo estudios abiertos). Filtra esta lista de estudios por sede, estatus, etc. A Study of Women undergoing Mammogram Screening at Mountain Park Clinic Rochester, Minn., Scottsdale/Phoenix, Ariz. The goal of this research is to identify risk profiles of women (with particular emphasis on Hispanic women) for breast cancer based on family history, breast density and other factors known to impact risk such as age, weight, age at menarche, age at birth of first child, etc. A Study to Evaluate Potential Myocardial Injury Following Magnetic Resonance Imaging (MRI) Rochester, Minn. The purpose of this study is to prospectively determine if magnetic resonance imaging (MRI) in patients with cardiac implantable electronic devices (CIED) results in myocardial injury as assessed by changes in high sensitivity cardiac troponin T (hs-cTnT) assay. This will be done by comparing pre-and-post MRI hs-cTnT levels in these patients. Training of Physicians in Critical Care Ultrasonography (CCUS) Rochester, Minn. The purpose of this study is to assess the improvement in physician’s knowledge and skill sets in ultrasonography after the implementation of simulation-based educational program. Prevalence of Transthyretin Cardiac Amyloidosis in Clinically Significant Aortic Stenosis Rochester, Minn. The purpose of this study is to determine the prevalence of TTR-CA in a community-based cohort of moderate and severe aortic stenosis patients using 99mTc-PYP single-photon positive emission computed tomography with computed tomography (SPECT/CT). Magnetic Resonance Elastography of Dementia Rochester, Minn. The purpose of this study is to develop and test the effectiveness of an investigational imaging technique called magnetic resonance elastography (MRE) to measure the stiffness (mechanical properties) of tissues. Improvements in Dynamic Contrast-Enhanced MR Angiography and Perfusion Rochester, Minn., Scottsdale/Phoenix, Ariz. The overall purpose is to study how a variety of technological approaches in Magnetic resonance imaging (MRI) can be used to provide improved performance non-contrast MR imaging as used for angiography and perfusion. These include but are not limited to improvements in: (i) receiver coils; (ii) pulse sequences for data acquisition; (iii) methods for image reconstruction; (iv) algorithms for deriving MRI-based quantitative parameters and biomarkers. A Study of 3-D Digital Mammography to Screen Patients for Breast Cancer Rochester, Minn., Scottsdale/Phoenix, Ariz. The purpose of this study is to evaluate digital tomosynthesis (3-D) mammography and digital mammography in screening patients for breast cancer. Screening for breast cancer with tomosynthesis mammography may be superior to digital mammography for breast cancer screening and may help reduce the need for additional imaging or treatment. A Study to Determine the Tradeoffs between CT Image Quality and Patient Radiation Dose Rochester, Minn. The purpose of this study is to determine the tradeoffs between CT image quality and patient radiation dose in a way that moves beyond current simple models (e.g. standard deviation and CTDIvol) by investigating the relationships between task-based metrics of image quality, observer performance, patient size, and patient dose. Quantitative Assessment of Tumor Ablation Rochester, Minn. The purpose of this study is to retrospectively analyze potential correlation between ablation zone/margin and tumor recurrence by using the Software Product to quantitatively evaluate diagnostic/pre-operative CT images, intra-operative CT images during ablation procedures, and follow-up CT images; and to apply and evaluate the FDA cleared Software Product during CT-guided ablation procedures for intra-operative monitoring and confirmation. A Study of the Possible Use of a New Imaging Method with Glioma Tumors Rochester, Minn., Scottsdale/Phoenix, Ariz. The purpose of this study is to see if Magnetic Resonance Elastography (MRE) a recently developed imaging technique can be used to characterize and help stage glioma tumors and evaluate response to therapy. Numeración de páginas Estudios clínicos AnteriorPágina anterior Ir a página 11 Ir a página 22 Ir a página 33 Ir a página 44 Ir a página 55 SiguientePróxima página A continuación, se enumeran los ensayos clínicos actuales.72 estudios en Radiología (solo estudios abiertos). Filtra esta lista de estudios por sede, estatus, etc. A Study of Women undergoing Mammogram Screening at Mountain Park Clinic Rochester, Minn., Scottsdale/Phoenix, Ariz. The goal of this research is to identify risk profiles of women (with particular emphasis on Hispanic women) for breast cancer based on family history, breast density and other factors known to impact risk such as age, weight, age at menarche, age at birth of first child, etc. A Study to Evaluate Potential Myocardial Injury Following Magnetic Resonance Imaging (MRI) Rochester, Minn. The purpose of this study is to prospectively determine if magnetic resonance imaging (MRI) in patients with cardiac implantable electronic devices (CIED) results in myocardial injury as assessed by changes in high sensitivity cardiac troponin T (hs-cTnT) assay. This will be done by comparing pre-and-post MRI hs-cTnT levels in these patients. Training of Physicians in Critical Care Ultrasonography (CCUS) Rochester, Minn. The purpose of this study is to assess the improvement in physician’s knowledge and skill sets in ultrasonography after the implementation of simulation-based educational program. Prevalence of Transthyretin Cardiac Amyloidosis in Clinically Significant Aortic Stenosis Rochester, Minn. The purpose of this study is to determine the prevalence of TTR-CA in a community-based cohort of moderate and severe aortic stenosis patients using 99mTc-PYP single-photon positive emission computed tomography with computed tomography (SPECT/CT). Magnetic Resonance Elastography of Dementia Rochester, Minn. The purpose of this study is to develop and test the effectiveness of an investigational imaging technique called magnetic resonance elastography (MRE) to measure the stiffness (mechanical properties) of tissues. Improvements in Dynamic Contrast-Enhanced MR Angiography and Perfusion Rochester, Minn., Scottsdale/Phoenix, Ariz. The overall purpose is to study how a variety of technological approaches in Magnetic resonance imaging (MRI) can be used to provide improved performance non-contrast MR imaging as used for angiography and perfusion. These include but are not limited to improvements in: (i) receiver coils; (ii) pulse sequences for data acquisition; (iii) methods for image reconstruction; (iv) algorithms for deriving MRI-based quantitative parameters and biomarkers. A Study of 3-D Digital Mammography to Screen Patients for Breast Cancer Rochester, Minn., Scottsdale/Phoenix, Ariz. The purpose of this study is to evaluate digital tomosynthesis (3-D) mammography and digital mammography in screening patients for breast cancer. Screening for breast cancer with tomosynthesis mammography may be superior to digital mammography for breast cancer screening and may help reduce the need for additional imaging or treatment. A Study to Determine the Tradeoffs between CT Image Quality and Patient Radiation Dose Rochester, Minn. The purpose of this study is to determine the tradeoffs between CT image quality and patient radiation dose in a way that moves beyond current simple models (e.g. standard deviation and CTDIvol) by investigating the relationships between task-based metrics of image quality, observer performance, patient size, and patient dose. Quantitative Assessment of Tumor Ablation Rochester, Minn. The purpose of this study is to retrospectively analyze potential correlation between ablation zone/margin and tumor recurrence by using the Software Product to quantitatively evaluate diagnostic/pre-operative CT images, intra-operative CT images during ablation procedures, and follow-up CT images; and to apply and evaluate the FDA cleared Software Product during CT-guided ablation procedures for intra-operative monitoring and confirmation. A Study of the Possible Use of a New Imaging Method with Glioma Tumors Rochester, Minn., Scottsdale/Phoenix, Ariz. The purpose of this study is to see if Magnetic Resonance Elastography (MRE) a recently developed imaging technique can be used to characterize and help stage glioma tumors and evaluate response to therapy. Numeración de páginas Estudios clínicos AnteriorPágina anterior Ir a página 11 Ir a página 22 Ir a página 33 Ir a página 44 Ir a página 55 SiguientePróxima página Solicite una consulta Conocimientos y categoríasInvestigación June 28, 2024 Comparte en: FacebookTwitter RadiologíaSeccionesPanorama generalAnálisis y procedimientosEnfermedades tratadasMédicosMédicos por ubicación y especialidadGrupos especializadosConocimientos y categoríasEnsayos clínicosInvestigaciónHistorias de pacientesCostos y seguroNoticias de Mayo ClinicRemisiones Investigación: los pacientes son la prioridad Mostrar la transcripción Para video Investigación: los pacientes son la prioridad [SUENA MÚSICA] Dr. Joseph Sirven, profesor de Neurología, Mayo Clinic: La misión de Mayo se centra en el paciente. La prioridad es el paciente. Aquí, la misión y la investigación se hacen para progresar en la forma de ayudar mejor al paciente y para asegurarnos de que el paciente sea la prioridad en la atención médica. De muchas maneras, esto equivale a un ciclo. Puede comenzar con algo tan simple como una idea que se desarrolla en un laboratorio, se traslada a la atención directa del paciente y, si todo sale bien y resulta útil o beneficioso, pasa a ser el método estándar. Creo que una de las características tan singulares de la forma de investigar en Mayo es la concentración en el paciente, y es lo que realmente le ayuda a captar la atención de todos. SeccionesSolicite una ConsultaPanorama generalAnálisis y procedimientosEnfermedades tratadasMédicosMédicos por ubicación y especialidadGrupos especializadosConocimientos y categoríasEnsayos clínicosInvestigaciónHistorias de pacientesCostos y seguroNoticias de Mayo ClinicRemisiones ORG-20469617 Centros y departamentos médicos Radiología