نتایج جستجو برای: multimodal medical images

تعداد نتایج: 864565  

2013
Giuseppe Abrami Michael Freiberg Paul Warner

Text corpora are structured sets of text segments that can be annotated or interrelated. Expanding on this, we can define a database of images as an iconographic multimodal corpus with annotated images and the relations between images as well as between images and texts. The Goethe-Museum in Frankfurt holds a significant collection of art work and texts relating to Goethe’s Faust from the early...

2016
Edemir Ferreira Arnaldo de A. Araújo

Remote Sensing Images (RSIs) have been used as a major source of data, particularly with respect to the creation of thematic maps. This process is usually modeled as a supervised classification problem where the system needs to learn the patterns of interest provided by the user and assign a class to the rest of the image regions. Associated with the nature of RSIs, there are several challenges...

2015

Reading is a hobby to open the knowledge windows. Besides, it can provide the inspiration and spirit to face this life. By this way, concomitant with the technology development, many companies serve the e-book or book in soft file. The system of this book of course will be much easier. No worry to forget bringing the multimodal location estimation of videos and images book. You can open the dev...

Journal: :Journal of biomedical nanotechnology 2016
Yang Xia Murukeshan Vadakke Matham Haibin Su Parasuraman Padmanabhan Balázs Gulyás

Molecular imaging is rapidly developing as a powerful tool in research and medical diagnostic. By integrating complementary signal reporters into a single nanoparticulate contrast agent, multimodal molecular imaging can be performed as scalable images with high sensitivity, resolution and specificity. In this review, multifunctional nanoparticles (MFNPs) are classified into four types: conjugat...

2012
Wilson McCoy Cecilia Ovesdotter Alm Cara Calvelli Jeff B. Pelz Pengcheng Shi Anne Haake

In the medical domain, misdiagnoses and diagnostic uncertainty put lives at risk and incur substantial financial costs. Clearly, medical reasoning and decision-making need to be better understood. We explore a possible link between linguistic expression and diagnostic correctness. We report on an unusual data set of spoken diagnostic narratives used to computationally model and predict diagnost...

2016
Arnau Oliver Xavier Llado

Description: A novel method is developed for non-rigid registration of transrectal ultrasound and magnetic resonance prostate images based on a non-linear regularized framework of point correspondences obtained from a statistical measure of shape-contexts. The segmented prostate shapes are represented by shape-contexts and the Bhattacharyya distance between the shape contexts is used to find th...

Journal: :Computer aided surgery : official journal of the International Society for Computer Aided Surgery 2008
Karl-Hans Englmeier Marcus D Seemann

OBJECTIVE To demonstrate the possibilities, advantages and limitations of virtual bronchoscopy using data sets from positron emission tomography (PET) and computed tomography (CT). MATERIALS AND METHODS Eight consecutive patients with non-small cell lung cancer (NSCLC) underwent PET/CT. PET was performed with a glucose analog, 2-[fluorine-18]-fluoro-2-deoxy-D-glucose (18F-FDG), using a state-...

Journal: :CoRR 2014
Junhua Mao Wei Xu Yi Yang Jiang Wang Alan L. Yuille

In this paper, we present a multimodal Recurrent Neural Network (m-RNN) model for generating novel sentence descriptions to explain the content of images. It directly models the probability distribution of generating a word given previous words and the image. Image descriptions are generated by sampling from this distribution. The model consists of two sub-networks: a deep recurrent neural netw...

2018

Description: A novel method is developed for non-rigid registration of transrectal ultrasound and magnetic resonance prostate images based on a non-linear regularized framework of point correspondences obtained from a statistical measure of shape-contexts. The segmented prostate shapes are represented by shape-contexts and the Bhattacharyya distance between the shape contexts is used to find th...

2018

Description: A novel method is developed for non-rigid registration of transrectal ultrasound and magnetic resonance prostate images based on a non-linear regularized framework of point correspondences obtained from a statistical measure of shape-contexts. The segmented prostate shapes are represented by shape-contexts and the Bhattacharyya distance between the shape contexts is used to find th...

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