Evaluation of state-of-the-art hardware architectures for fast cone-beam CT reconstructions
نویسنده
چکیده
Now welcome, the most inspiring book today from a very professional writer in the world, evaluation of state of the art hardware architectures for fast cone beam ct reconstruction. This is the book that many people in the world waiting for to publish. After the announced of this book, the book lovers are really curious to see how this book is actually. Are you one of them? That's very proper. You may not be regret now to seek for this book to read.
منابع مشابه
Artifact reduction techniques in Cone Beam Computed Tomography (CBCT) imaging modality
Introduction: Cone beam computed tomography (CBCT) was introduced and became more common based on its low cost, fast image procedure rate and low radiation dose compared to CT. This imaging modality improved diagnostic and treatment-planning procedures by providing three-dimensional information with greatly reduced level of radiation dose compared to 2D dental imaging modalitie...
متن کاملPutting 'p' in RabbitCT - Fast CT Reconstruction Using a Standardized Benchmark
Computational architectures and processors are an ever-changing eld of research and development. Standardized and representable problem-dependent tests are required to nd the optimal design of a running system. For the demanding problem of 3-D cone-beam tomographic reconstruction no such benchmarks are available to the public. We provide a standardized benchmark environment www.RabbitCT.com whi...
متن کاملCombined algorithmic and GPU acceleration for ultra-fast circular conebeam backprojection
In this paper, we describe the first implementation and performance of a fast O(NlogN) hierarchical backprojection algorithm for cone beam CT with a circular trajectory,developed on a modern Graphics Processing Unit (GPU). The resulting tomographic backprojection system for 3D cone beam geometry combines speedup through algorithmic improvements provided by the hierarchical backprojection algori...
متن کاملCone Beam CT Evaluation of the Bony Changes in the Temporomandibular Joint and the Association with the Clinical Symptoms of Temporomandibular Joint Disorders
Introduction: Temporomandibular joint (TMJ) disorders are among the most prevalent abnormalities of the jaw, which affect the masticatory system, including the muscles, TMJ, and tendons. Clinical examination alone cannot determine the cause of temporomandibular disorder (TMD). In most cases, the cause of TMD and a proper treatment plan are determined based on imaging modalities. The present stu...
متن کاملFast System Matrix Calculation in CT Iterative Reconstruction
Introduction: Iterative reconstruction techniques provide better image quality and have the potential for reconstructions with lower imaging dose than classical methods in computed tomography (CT). However, the computational speed is major concern for these iterative techniques. The system matrix calculation during the forward- and back projection is one of the most time- cons...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Parallel Computing
دوره 38 شماره
صفحات -
تاریخ انتشار 2011