التجارب السريرية بالأسفل التجارب السريرية الحالية.72 دراسات في الأشعة (افتح الدراسات فقط). غربل قائمة الدراسات هذه بالموقع والحالة وغيرها. 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. A Study to Assess Metabolic Bone Disease of Prematurity Using an Acoustic Method Rochester, Minn. The purpose of this study is to develop and validate a new ultrasonic method for assessment of infant bone by evaluating structural and mechanical characteristics of infant tibia. 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. Study to Assess Limited Magnetic Resonance Imaging in the Surveillance of Crohn's Disease Rochester, Minn. The purpose of this study is to compare a limited magnetic resonance enterography (MREN) to routine MREN in order to determine non-inferiority, missed findings, patient tolerance and impact on patient management. Contrast-Enhanced MR Angiography Method in Comparison to Current Methods in Healthy Volunteers Rochester, Minn. The purpose of this study is to look at a contrast-enhanced MR angiography method in comparison to current methods. The contrast-enhanced method can generate images with more spatial detail and can be used to view a much larger region of the patient’s body than is presently possible. 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 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. Magnetic Resonance Elastography of Myofascial Pain Syndrome Rochester, Minn. The purpose of this study is to develop MRE-based imaging biomarkers to measur the mechanical properties of the myofascial interface and determine if there are changes in these parameters in MPS patients and if these parameters can be used to monitor treatment responses and predict patient outcomes. التصفّح دراسات سريرية السابقالصفحة السابقة توجّه للصفحة 11 توجّه للصفحة 22 توجّه للصفحة 33 توجّه للصفحة 44 توجّه للصفحة 55 التاليالصفحة التالية بالأسفل التجارب السريرية الحالية.72 دراسات في الأشعة (افتح الدراسات فقط). غربل قائمة الدراسات هذه بالموقع والحالة وغيرها. Study to Assess Limited Magnetic Resonance Imaging in the Surveillance of Crohn's Disease Rochester, Minn. The purpose of this study is to compare a limited magnetic resonance enterography (MREN) to routine MREN in order to determine non-inferiority, missed findings, patient tolerance and impact on patient management. Contrast-Enhanced MR Angiography Method in Comparison to Current Methods in Healthy Volunteers Rochester, Minn. The purpose of this study is to look at a contrast-enhanced MR angiography method in comparison to current methods. The contrast-enhanced method can generate images with more spatial detail and can be used to view a much larger region of the patient’s body than is presently possible. 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. A Study to Assess Metabolic Bone Disease of Prematurity Using an Acoustic Method Rochester, Minn. The purpose of this study is to develop and validate a new ultrasonic method for assessment of infant bone by evaluating structural and mechanical characteristics of infant tibia. 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. 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 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. Magnetic Resonance Elastography of Myofascial Pain Syndrome Rochester, Minn. The purpose of this study is to develop MRE-based imaging biomarkers to measur the mechanical properties of the myofascial interface and determine if there are changes in these parameters in MPS patients and if these parameters can be used to monitor treatment responses and predict patient outcomes. التصفّح دراسات سريرية السابقالصفحة السابقة توجّه للصفحة 11 توجّه للصفحة 22 توجّه للصفحة 33 توجّه للصفحة 44 توجّه للصفحة 55 التاليالصفحة التالية طلب تحديد موعد الخبرة و مراتب التصنيفالأبحاث 31/05/2024 تبادلها عبر ارسلها على الفيس بوكارسلها في تغريدة الأشعةالأجزاءنظرة عامةالاختبارات والتشخيصالحلات التي يتم علاجهاالأطباءالأطباء حسب الموقع والتخصُّصمجموعات التخصصالخبرة و مراتب التصنيفالتجارب السريريةالأبحاثقصص المرضىالتكاليف والتأمين الصحيالأخبار من Mayo Clinicإحالةالمرضى الأبحاث: المرضى محور اهتمامنا إظهار النسخة النصية للفيديو الأبحاث: المرضى محور اهتمامنا [عزف موسيقي] جوزيف سيرفين، دكتور في الطب، أستاذ طب الأعصاب في مايو كلينك: تتمثّل مهمة مايو في رعاية المريض. فمصلحة المريض أولًا. ولذلك فإن مهمّتنا وأبحاثنا تهدف إلى إحراز التقدّم في طريقة الاعتناء بالمريض، وتقديم مصلحته على كل الجوانب الأخرى من الرعاية. وهذا من عدة أوجه أقرب إلى دورة متعاقبة المراحل. فالأمر يبدأ بفكرة بسيطة ثبت نجاحها في المختبر، ثم طُبِّقت على المريض في سريره، وإذا سار كل شيء على ما يرام -بمعنى أنها كانت مفيدة له- فإننا نعتمدها على أنها نهج قياسي. وهذا في رأيي واحد من السمات الفريدة التي تميّز نهج مايو كلينك في البحث -أعني التركيز على المريض- وهو يساعد بحق في تمييزه عمّا سواه. الأجزاءطلب موعدنظرة عامةالاختبارات والتشخيصالحلات التي يتم علاجهاالأطباءالأطباء حسب الموقع والتخصُّصمجموعات التخصصالخبرة و مراتب التصنيفالتجارب السريريةالأبحاثقصص المرضىالتكاليف والتأمين الصحيالأخبار من Mayo Clinicإحالة المرضى ORG-20469617 الأقسام والمراكز الطبية الأشعة