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Adaptive Local Ternary Pattern on Parameter Optimized-Faster Region Convolutional Neural Network for Pulmonary Emphysema Diagnosis

Sumita Mondal, Anup K. Sadhu, Pranab Kumar Dutta
2021 IEEE Access  
The progressive destruction of emphysema can be assessed by Computed Tomography (CT) scans and pulmonary function tests.  ...  Primary diagnosis can be done using spirometry and CT for early detection of the disease reducing the mortality rates.  ...  Sadhu for helping with the imaging samples. The authors gratefully acknowledge the facilities provided by IIT Kharagpur to carry out this research.  ... 
doi:10.1109/access.2021.3105114 fatcat:4gptovtoqbakpo4jdojtgkesya

Anatomy-XNet: A Semi-Supervised Anatomy Aware Convolutional Neural Network for Thoracic Disease Classification [article]

Uday Kamal, Mohammad Zunaed, Nusrat Binta Nizam, Taufiq Hasan
2022 arXiv   pre-print
The proposed Anatomy-XNet uses the pre-trained DenseNet-121 as the backbone network with two corresponding structured modules, the Anatomy Aware Attention (AAA) and Probabilistic Weighted Average Pooling  ...  Most previous methods attempt to focus on the diseased organs of the image by identifying spatial regions responsible for significant contributions to the model's prediction.  ...  [12] proposed a category-wise residual attention learning (CRAL) framework for multi-label thoracic disease classification.  ... 
arXiv:2106.05915v2 fatcat:tncctsxvpvg5li4jkhbz7pb5ou

Deep learning applications in pulmonary medical imaging: recent updates and insights on COVID-19

Hanan Farhat, George E. Sakr, Rima Kilany
2020 Machine Vision and Applications  
It summarizes and discusses the current state-of-the-art approaches in this research domain, highlighting the challenges, especially with COVID-19 pandemic current situation.  ...  Yet, coronavirus can be the real trigger to open the route for fast integration of DL in hospitals and medical centers.  ...  It starts with very early approaches from 1980s and ends with deep learning various methods like two-/three-dimensional, multi-view, multi-scale, multi-stream, multi-tasking deep convolutional neural networks  ... 
doi:10.1007/s00138-020-01101-5 pmid:32834523 pmcid:PMC7386599 fatcat:tkkylrptc5hkpoj52hjs3kuttu

CARS 2021: Computer Assisted Radiology and Surgery Proceedings of the 35th International Congress and Exhibition Munich, Germany, June 21–25, 2021

2021 International Journal of Computer Assisted Radiology and Surgery  
The University Rovira i Virgili also supports this work with project 2019PFR-B2-61. References  ...  It can be observed that the structural similarity feature of the CC image had the highest median, namely CB-CW-SSIM of the Weber Local Descriptor (WLD) differential excitation feature computed at scale  ...  For these patients, the CT scans were performed with a single-phase, low-dose acquisition protocol by use of multi-channel CT scanners with slice thickness of 0.625-1.5 mm, pitch of 0.3-1.6, tube voltage  ... 
doi:10.1007/s11548-021-02375-4 pmid:34085172 fatcat:6d564hsv2fbybkhw4wvc7uuxcy

A combined local and global motion estimation and compensation method for cardiac CT

Qiulin Tang, Beshan Chiang, Akinola Akinyemi, Alexander Zamyatin, Bibo Shi, Satoru Nakanishi, Bruce R. Whiting, Christoph Hoeschen
2014 Medical Imaging 2014: Physics of Medical Imaging  
We achieve this through a unique combination of two regularization schemes-horizontal regularization of temporal average residuals inspired by robust principal component analysis, and vertical multi-scale  ...  (2) We apply a multi-scale approach to resolve noise grain issue in CT images.  ...  FTIR chemical imaging allows the spatial distribution of chemistry to be rapidly imaged at a high (diffraction limited) spatial resolution where a pixel represents an area of 5.5 ? 5.5 µm2 of tissue.  ... 
doi:10.1117/12.2043492 fatcat:fyzpc5m6jbh7fjohqpdmtzkhte

Proceedings Of The 18Th International Conference On Biomedical Applications Of Electrical Impedance Tomography [article]

Alistair Boyle, Ryan Halter, Ethan Murphy, Andy Adler
2017 Zenodo  
of Engineering at Dartmouth, Hanover, New Hampshire, USA This document is the collection of papers accepted for presentation at the 18th International Conference on Biomedical Applications of Electrical  ...  Proceedings of the 18th International Conference on Biomedical Applications of ELECTRICAL IMPEDANCE TOMOGRAPHY Edited by Alistair Boyle, Ryan Halter, Ethan Murphy, Andy Adler June 21-24, 2017 Thayer School  ...  in muscle imaging.  ... 
doi:10.5281/zenodo.601555 fatcat:qhwameib6rd43krznqytsaeju4

Proceedings Of The 18Th International Conference On Biomedical Applications Of Electrical Impedance Tomography [article]

Alistair Boyle, Ryan Halter, Ethan Murphy, Andy Adler
2017 Zenodo  
of Engineering at Dartmouth, Hanover, New Hampshire, USA This document is the collection of papers accepted for presentation at the 18th International Conference on Biomedical Applications of Electrical  ...  Proceedings of the 18th International Conference on Biomedical Applications of ELECTRICAL IMPEDANCE TOMOGRAPHY Edited by Alistair Boyle, Ryan Halter, Ethan Murphy, Andy Adler June 21-24, 2017 Thayer School  ...  in muscle imaging.  ... 
doi:10.5281/zenodo.557093 fatcat:qn6cu4oazrefhmqgo6ykd4jxma

Proceedings of the International Cancer Imaging Society Meeting and 20th Annual Teaching Course

2021 Cancer Imaging  
) genome with specific focus on the relevance for radiologists.  ...  Integration of genomic data into care of cancer patients is becoming routine practice and knowledge of cancer genomics is important for all radiologists.  ...  Acknowledgements The IMPACT study Steering Committee and Collaborators, the PROFILE study Steering Committee and Collaborators and BARCODE1 Steering Committee and Collaborators.  ... 
doi:10.1186/s40644-021-00422-6 pmid:34535182 pmcid:PMC8446473 fatcat:u2xyfxglezhnnjlkls3ns6udq4

ECR 2015 Book of Abstracts - A - Postgraduate Educational Programme

2015 Insights into Imaging  
To learn about the application of multi-energy CT in oncology. 2. To explore the possibilities of material identification and differentiation with multi-energy imaging. 3.  ...  For viability imaging, the requirements with respect to the CT components are relatively low.  ...  Magnetic resonance imaging with its different components such as dynamic contrast-enhanced imaging, diffusion-weighted imaging and "fat and iron" imaging, imaging with hepatocyte-specific contrast agents  ... 
doi:10.1007/s13244-015-0386-0 pmid:25708993 pmcid:PMC4349897 fatcat:m7eyvqcwojfpvf3lr5hy6dwjb4

ECR 2016 Book of Abstracts - A - Postgraduate Educational Programme

2016 Insights into Imaging  
To learn about the application of multi-energy CT in oncology. 2. To explore the possibilities of material identification and differentiation with multi-energy imaging. 3.  ...  For viability imaging, the requirements with respect to the CT components are relatively low.  ...  Magnetic resonance imaging with its different components such as dynamic contrast-enhanced imaging, diffusion-weighted imaging and "fat and iron" imaging, imaging with hepatocyte-specific contrast agents  ... 
doi:10.1007/s13244-016-0474-9 pmid:26873353 pmcid:PMC4762839 fatcat:itxslbcacjhh3kixfkcwmdbt44

ECR 2011 Book of Abstracts - A - Postgraduate Educational Programme

2011 Insights into Imaging  
To learn about the application of multi-energy CT in oncology. 2. To explore the possibilities of material identification and differentiation with multi-energy imaging. 3.  ...  For viability imaging, the requirements with respect to the CT components are relatively low.  ...  Magnetic resonance imaging with its different components such as dynamic contrast-enhanced imaging, diffusion-weighted imaging and "fat and iron" imaging, imaging with hepatocyte-specific contrast agents  ... 
doi:10.1007/s13244-011-0078-3 pmid:23100070 pmcid:PMC3533621 fatcat:qa3ln4hhvve2hhumgwwnmykgoe

ECR 2013 Book of Abstracts - A - Postgraduate Educational Programme

2013 Insights into Imaging  
To learn about the application of multi-energy CT in oncology. 2. To explore the possibilities of material identification and differentiation with multi-energy imaging. 3.  ...  For viability imaging, the requirements with respect to the CT components are relatively low.  ...  Magnetic resonance imaging with its different components such as dynamic contrast-enhanced imaging, diffusion-weighted imaging and "fat and iron" imaging, imaging with hepatocyte-specific contrast agents  ... 
doi:10.1007/s13244-013-0227-y pmid:23468009 pmcid:PMC3666656 fatcat:yitsk227mba2pl7wcypouf6tz4

ECR 2012 Book of Abstracts - A - Postergraduate Educational Programme

2012 Insights into Imaging  
Beside abdominal plain film and ultrasonography (US), computed tomography (CT) and magnetic resonance imaging (MRI) are two new and powerful imaging methods that have basically revolutionised the role  ...  To date, contrastenhanced CT is the gold standard in the study of acute abdomen. MRI can add crucial additional information with its superior intrinsic contrast and the options of functional-MRI.  ...  Multi-detector CT (MDCT) with its shorter scan time and increased accuracy has become the gold standard for most indications in trauma imaging.  ... 
doi:10.1007/s13244-012-0153-4 pmid:22696127 pmcid:PMC3481066 fatcat:te6ctbtakzh5njsw43geghw3ta

Abstracts Of The 16 Th International Conference On Electrical Bio-Impedance And 17 Th International Conference On Electrical Impedance Tomography [article]

Stig Ollmar, Farhad Abtahi, Björn-Erik Erlandsson, Birgitta Janerot-Sjöberg, Kaj Lindecrantz, Mannan Mridha, Ingrid Nicander, Fernand Seoane, Heikki Teriö
2016 Zenodo  
16 th International Conference on Electrical Bio-Impedance (ICEBI) 17 th International Conference on Electrical Impedance Tomography (EIT) Stockholm 19–23 June 2016 Book of Abstracts  ...  'e' was approximately 3% in ellipse shape without noise, 7% in ellipse shape with noise and 7% in two CT images respectively.  ...  Networks (ANN), for classification of bioimpedance data and their ability to discriminate intraneural placements from other tissue types.  ... 
doi:10.5281/zenodo.55753 fatcat:fh3blon7kfhonbepjfllnwqjbq

A - Postgraduate Educational Programme

2010 Insights into Imaging  
To outline the role of functional CT in view of risks and benefits. A-107 16:21 Multi-energy: An approach to functional imaging with CT P.  ...  To understand the principle and potential benefit of multi-energy and spectral imaging. 2. To learn how multi-energy CT may replace multi-phase imaging, giving rise to functional analyses. 3.  ...  We will also discuss the role of multi-detector CT and other imaging modalities in the evaluation and management of patients with hemoptysis together with a proposal of a diagnostic algorithm.  ... 
doi:10.1007/s13244-010-0010-2 pmid:23099630 pmcid:PMC3534349 fatcat:5fiszmj5unftrhizcn3encksgy
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