Computer analysis of computed tomography scans of the lung: a survey
I Sluimer, A Schilham, M Prokop… - IEEE transactions on …, 2006 - ieeexplore.ieee.org
Current computed tomography (CT) technology allows for near isotropic, submillimeter
resolution acquisition of the complete chest in a single breath hold. These thin-slice chest …
resolution acquisition of the complete chest in a single breath hold. These thin-slice chest …
Classifier approaches for liver steatosis using ultrasound images
A Andrade, JS Silva, J Santos, P Belo-Soares - Procedia Technology, 2012 - Elsevier
This paper presents a semi-automatic classification approach to evaluate steatotic liver
tissues using B-scan ultrasound images. Several features have been extracted and used in …
tissues using B-scan ultrasound images. Several features have been extracted and used in …
A novel fusion approach for early lung cancer detection using computer aided diagnosis techniques
Computer Aided Diagnosis (CAD) plays an effective and important role in radiology. It
provides second opinion to the radiologists during patient image assessment. In this work …
provides second opinion to the radiologists during patient image assessment. In this work …
Algorithm versus physicians variability evaluation in the cardiac chambers extraction
J Silva, JB Santos, D Roxo, P Martins… - IEEE Transactions …, 2012 - ieeexplore.ieee.org
Congenital heart diseases are present in eight of every 1000 newborns. The diagnosis of
those pathologies usually depends on the available imaging methods. A correct diagnosis …
those pathologies usually depends on the available imaging methods. A correct diagnosis …
A level-set based volumetric CT segmentation technique: A case study with pulmonary air bubbles
The identification of pulmonary air bubbles plays a significant role for medical diagnosis of
pulmonary pathologies. A method to segment these abnormal pulmonary regions on …
pulmonary pathologies. A method to segment these abnormal pulmonary regions on …
An algorithm for the pulmonary border extraction in PET images
Automatic segmentation methods are mandatory for most computer-aided diagnostic
methods, particularly in Positron Emission Tomography (PET), being extremely relevant for …
methods, particularly in Positron Emission Tomography (PET), being extremely relevant for …
Automated identification of the lung contours in positron emission tomography
Abstract Positron Emission Tomography (PET) is a nuclear medicine imaging technique that
permits to analyze, in three dimensions, the physiological processes in vivo. One of the …
permits to analyze, in three dimensions, the physiological processes in vivo. One of the …
Skin characterization by ultrasound techniques
S Barbosa, JB Santos, M Santos… - 2013 8th Iberian …, 2013 - ieeexplore.ieee.org
Ultrasounds have an increasingly important role in the diagnosis and monitoring of skin,
since the used techniques are non-invasive and non-ionizing, and also provide internal …
since the used techniques are non-invasive and non-ionizing, and also provide internal …
Evaluation of the Inter-observer Cardiac Chamber Contour Extraction versus a Level Set Algorithm
D Roxo, JS Silva, JB Santos, P Martins… - … , Portugal, October 5-7 …, 2011 - Springer
Segmentation of echocardiography images presents a great challenge because these
images contain strong speckle noise and artifacts. Besides, most ultrasound segmentation …
images contain strong speckle noise and artifacts. Besides, most ultrasound segmentation …
Cardiac Chamber Contour Extraction: Performance Evaluation of an Algorithm and Physicians
D Roxo, JS Silva, JB Santos, P Martins… - … and Technologies for …, 2013 - igi-global.com
Segmentation of echocardiography images presents a great challenge since such images
contain strong speckle noise and artifacts. Most ultrasound segmentation methods are semi …
contain strong speckle noise and artifacts. Most ultrasound segmentation methods are semi …