Efficient experimental designs for isotropic generalized diffusion tensor MRI (IGDTI)

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Efficient experimental designs for isotropic generalized diffusion tensor MRI (IGDTI).

PURPOSE We propose a new generalized diffusion tensor imaging (GDTI) experimental design and analysis framework for efficiently measuring orientationally averaged diffusion-weighted images (DWIs), which remove bulk signal modulations attributed to diffusion anisotropy and quantify isotropic higher-order diffusion tensors (HOT). We illustrate how this framework accelerates the clinical measureme...

متن کامل

Diffusion Tensor MRI Visualization

Diffusion Tensor Magnetic Resonance Imaging (DT-MRI or DTI) is emerging as an important technology for elucidating the internal structure of the brain and for diagnosing conditions affecting the integrity of nervous tissue. DTI measurements of the brain exploit the fact that the network of fibers has a characteristic microstructure that constrains the diffusion of water molecules within it. The...

متن کامل

Diffusion Tensor MRI Visualization

Diffusion Tensor Magnetic Resonance Imaging (DT-MRI or DTI) is emerging as an important technology for elucidating the internal structure of the brain and for diagnosing conditions affecting the integrity of nervous tissue. DTI measurements of the brain exploit the fact that the network of fibers has a characteristic microstructure that constrains the diffusion of water molecules within it. The...

متن کامل

Analysis Tool for Diffusion Tensor MRI

Diffusion Tensor Imaging (DTI) is becoming a routine magnetic resonance technique to study white matter properties and alterations of fiber integrity due to pathology. The advanced MRI technique needs postprocessing by adequate image analysis and visualization tools. Whereas such tools have been developed at various research centers to drive methodological and clinical research, they have not b...

متن کامل

Sequential Experimental Designs for Generalized Linear Models

We consider the problem of experimental design when the response is modeled by a generalized linear model (GLM) and the experimental plan can be determined sequentially. Most previous research on this problem has been limited either to one-factor, binary response experiments or to augmenting the design when there are already sufficient data to compute parameter estimates. We suggest a new proce...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Magnetic Resonance in Medicine

سال: 2017

ISSN: 0740-3194

DOI: 10.1002/mrm.26656