نتایج جستجو برای: resolution ct

تعداد نتایج: 410701  

2012
Deepa K Davis Rajesh Cherian Roy Xuelong Li Yanting Hu Xinbo Gao Dacheng Tao Beijia Ning Anil A Patil

Super resolution is the process of reconstructing high resolution(HR) image from multiple low resolution(LR) images of a scene . LR images are at a specific pixel shift from each other. High Resolution(HR) grids are formed from these LR images using Stationary Wavelet Transform (SWT) by image registration. Interpolation of the missing pixel in the HR grid is done using Curvelet Transform(CT). E...

Journal: :AJR. American journal of roentgenology 1982
M Brant-Zawadzki R B Jeffrey H Minagi L H Pitts

Twenty-one patients with thoracolumbar spinal fractures were studied with computed tomography (CT). A vertebral body was involved in 20; 12 had additional fractures of the posterior elements. Five had multiple level injuries. Neurologic deficits occurred in nine and were more common in combined vertebral body and posterior element injury. Five patients had surgical exploration of the spinal can...

Journal: :Rontgenpraxis; Zeitschrift fur radiologische Technik 1991
J A Verschakelen L van Fraeyenhoven A L Baert

It sounds good when knowing the high resolution ct of the lung in this website. This is one of the books that many people looking for. In the past, many people ask about this book as their favourite book to read and collect. And now, we present hat you need quickly. It seems to be so happy to offer you this famous book. It will not become a unity of the way for you to get amazing benefits at al...

Journal: :AJNR. American journal of neuroradiology 1983
P W Cooper E E Kassel J S Gruss

Computed tomographic (CT) scanning offers a simple, fast, and accurate study of complex maxillofacial trauma especially in the patient with multiple injuries. At the time of CT brain scanning, the facial bones can be scanned with only minimal extra time. High-resolution scanning provides excellent bony detail equal to or better than complex-motion tomography with the advantage of better contras...

2010
Changguo Ji Frans van der Have Hugo A. F. Gratama van Andel Ruud Ramakers Freek J. Beekman

Introduction. Spatially registering SPECT with CT makes it possible to anatomically localize SPECT tracers. In this study, an accurate method for the coregistration of ultra-high-resolution SPECT volumes and multiple cone-beam CT volumes is developed and validated, which does not require markers during animal scanning. Methods. Transferable animal beds were developed with an accurate mounting i...

Journal: :International Journal of Contemporary Medicine, Surgery and Radiology 2019

Journal: :Zagazig University Medical Journal 2014

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