Applications of digital topology in medical three-dimensional imaging
نویسندگان
چکیده
منابع مشابه
Mechanical performance of three-dimensional bio- nanocomposite scaffolds designed with digital light processing for biomedical applications
Introduction: The need for biocompatible and bioactive scaffolds to accelerate the regeneration and repair of fractured bones has been considered for bone tissue engineering applications during recent decades. The new methods were developed to produce scaffolds to improve the tissue quality, size of cavities, control the porosity and increase the scaffold compressive strength u...
متن کاملApplications of gold nanoparticles for medical imaging
Background & Aim: Molecular imaging enables us to non-invasively visualize tissue microstructures and lesion characterization, allowing accurate diagnosis of diseases at early stages. A successful molecular imaging requires a nontoxic contrast agent with high sensitivity. Nowadays, a wide range of nanoparticles have been developed as contrast agents for medical imaging modalities. Here, we revi...
متن کاملDigital Holography and Three Dimensional Imaging (DH)
We have investigated the image type full-color computer-generated hologram that has full parallax and can be reconstructed with three color LEDs. The object of the hologram is processed from 3D computer graphics polygon data and has shaded surface with hidden surface removal. The optical reconstructed image from the printed hologram is evaluated. © 2011 Optical Society of America OCIS codes: 09...
متن کاملMedical Imaging Applications: Three Case Studies
In this paper three case studies are briefly presented and discussed regarding medical imaging applications. We report in some detail the activity of our laboratory related to: microarray image analysis, segmentation of 3D computed tomography imagery, breast shape analysis. Some of these results are being validated by people working in the related fields of expertise, such as the surgeons of th...
متن کاملDigital holographic three-dimensional imaging spectrometry and depth imaging properties
We have studied a method to obtain both three-dimensional (3-D) spatial information and spectral information of a usual polychromatic object simultaneously by making use of a specifically designed two-wavefront folding interferometer and signal processing, including synthetic aperture technique, spectral decomposition, and 3-D image retrieval. The method uses only interferometric techniques and...
متن کاملذخیره 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: Topology and its Applications
سال: 1992
ISSN: 0166-8641
DOI: 10.1016/0166-8641(92)90014-q