Advanced Signal Processing Methods for Biomedical Imaging
نویسندگان
چکیده
1 Department of Signals and Communications, University of Las Palmas de Gran Canaria, 35017 Las Palmas de Gran Canaria, Spain 2 Canary Islands Agency for Reseach, Innovation and Information Society, 35003 Las Palmas de Gran Canaria, Spain 3 Image Processing Laboratory, ETSI Telecomunicación, University of Valladolid, 47011 Valladolid, Spain 4 Laboratory for Mathematics in Imaging, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
منابع مشابه
Biomedical Image Denoising Based on Hybrid Optimization Algorithm and Sequential Filters
Background: Nowadays, image de-noising plays a very important role in medical analysis applications and pre-processing step. Many filters were designed for image processing, assuming a specific noise distribution, so the images which are acquired by different medical imaging modalities must be out of the noise. Objectives: This study has focused on the sequence filters which are selected ...
متن کاملIntroduction of low to high frequencies bispectrum rate feature for deep sleep detection from awakening by electroencephalogram
Background: Accurate detection of deep sleep (Due to the low frequency of the brain signal in this part of sleep, it is also called slow-wave sleep) from awakening increases the sleep staging accuracy as an important factor in medicine. Depending on the time and cost of manually determining the depth of sleep, we can automatically determine the depth of sleep by electroencephalogram (EEG) signa...
متن کاملEffect of Physiological noise on Thoraco-Lumbar spinal cord fMRI in 3T Magnetic field
Introduction: Functional MRI methods have been used to study sensorimotor processing in the brain and the Spinal cord. However, these techniques confront unwanted contributions to the measured signal from physiological fluctuations. For the spinal cord imaging, most of the challenges are consequences of cardiac and respiratory movement artifacts that are considered as signifi...
متن کاملGuest Editorial introduction to the special issue on Biomedical Signal Processing and Analysis selected papers from ITAB 2009
Recent technological advances in medicine have facilitated the evelopment of complex biomedical systems including sophistiated biomedical signal devices and instruments, medical imaging quipment, and computer-aided diagnosis (CAD) tools enabling he better delivery of healthcare services. These systems are based n advanced biomedical signal and medical imaging processing nd analysis techniques t...
متن کاملEvaluation of Sensory Pathways in Spinal Cord by Comparison of fMRI Methodologies
Introduction: Today, clinicians and neuroscientists need to have a comprehensive survey of neurological pathologies and injuries. For the First-time, SEEP contrast and Spin-Echo pulse sequences was used for functional imaging of the Lumbar spinal cord. This method used by several research groups for Spinal cord mapping, but other researchers tried to improve BOLD fMRI to Spina...
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:
دوره 2013 شماره
صفحات -
تاریخ انتشار 2013