Results 11 to 20 of about 646,473 (271)

Segmentasi Citra Menggunakan Metode Watershed Transform Berdasarkan Image Enhancement Dalam Mendeteksi Embrio Telur [PDF]

Systemic: Information System and Informatics Journal, 5(2), (2019), 53-60, 2021
Image processing can be applied in the detection of egg embryos. The egg embryos detection is processed using a segmentation process. The segmentation divides the image according to the area that is divided. This process requires improvement of the image that is processed to obtain optimal results.
arxiv   +1 more source

Wide area digital dermoscopy applied to basal cell carcinoma, [PDF]

Anais Brasileiros de Dermatologia, 2020
In situations in when a dermoscopic record of a large lesion is desirable, the resulting images are usually restricted to a small field of view due to the limited diameter of dermatoscope lenses.
Gerson Dellatorre, Guilherme Augusto Gadens   +1 more
doaj   +1 more source

Effect of Different Parameter Values for Pre-processing of Using Mammography Images

Journal of Advanced Research in Natural and Applied Sciences, 2023
Breast cancer is one of the most common types of cancer in women. To make a fast diagnosis, mammography images should have high contrast. Computer-assisted diagnosis (CAD) models are computer systems that help diagnose lesioned areas on medical images ...
Hanife Avcı, Jale Karakaya
doaj   +1 more source

The impact of irreversible image data compression on post-processing algorithms in computed tomography

Diagnostic and Interventional Radiology, 2020
PURPOSEWe aimed to evaluate the influence of irreversible image compression at varying levels on image post-processing algorithms (3D volume rendering of angiographs, computer-assisted detection of lung nodules, segmentation and volumetry of liver ...
Daniel Pinto dos Santos, Conrad Friese, Jan Borggrefe, Peter Mildenberger, Aline Mähringer-Kunz, Roman Kloeckner   +5 more
doaj   +1 more source

Study of the Distortion of the Indirect Angular Measurements of the Calcaneus Due to Perspective: In Vitro Testing

Sensors, 2021
The study of the foot is relevant in kinematic analyses of gait. Images captured through a lens can be subjected to various aberrations or distortions that affect the measurements.
Isidoro Espinosa-Moyano, María Reina-Bueno, Inmaculada C. Palomo-Toucedo, José Rafael González-López, José Manuel Castillo-López, Gabriel Domínguez-Maldonado   +5 more
doaj   +1 more source

Three-dimensional analysis of facial morphology in Brazilian population with Caucasian, Asian, and Black ethnicity

Journal of Oral Research and Review, 2017
Aim: To compare facial features related to the nose, lips and face between the Caucasian, Asian, and Black ethnicity in the Brazilian population by means of linear measurements and proportion indices obtained from the analysis of three-dimensional (3D ...
Ana Maria Bettoni Rodrigues da Silva, Laís Valencise Magri, Lilian Mendes Andrade, Marco Antônio Moreira Rodrigues da Silva   +3 more
doaj   +1 more source

Author Correction: Why rankings of biomedical image analysis competitions should be interpreted with care

Nature Communications, 2019
In the original version of this Article the values in the rightmost column of Table 1 were inadvertently shifted relative to the other columns. This has now been corrected in the PDF and HTML versions of the Article.
Lena Maier-Hein, Matthias Eisenmann, Annika Reinke, Sinan Onogur, Marko Stankovic, Patrick Scholz, Tal Arbel, Hrvoje Bogunovic, Andrew P. Bradley, Aaron Carass, Carolin Feldmann, Alejandro F. Frangi, Peter M. Full, Bram van Ginneken, Allan Hanbury, Katrin Honauer, Michal Kozubek, Bennett A. Landman, Keno März, Oskar Maier, Klaus Maier-Hein, Bjoern H. Menze, Henning Müller, Peter F. Neher, Wiro Niessen, Nasir Rajpoot, Gregory C. Sharp, Korsuk Sirinukunwattana, Stefanie Speidel, Christian Stock, Danail Stoyanov, Abdel Aziz Taha, Fons van der Sommen, Ching-Wei Wang, Marc-André Weber, Guoyan Zheng, Pierre Jannin, Annette Kopp-Schneider   +37 more
doaj   +1 more source

Medical Image Magnification Based on Original and Estimated Pixel Selection Models [PDF]

Journal of Biomedical Physics and Engineering, 2020
Background: The issue of medial image resolution enhancement is one of the most important topics for medical imaging that helps improve the performance of many post-processing aspects like classification and segmentation towards medical diagnosis ...
O Akbarzadeh, M R Khosravi, B Khosravi, P Halvaee   +3 more
doaj   +1 more source

Role of Computer Aided Diagnosis (CAD) in Medical Imaging

Central Asian Journal of Medical Sciences, 2015
Objectives: We introduce the various methods of image analysis used for CAD. In addition, we provide a guide for the clinician through examples which use the CAD.
Seung Won Shin, Kwang Gi Kim
doaj   +1 more source

Radiomics for Everyone: A New Tool Simplifies Creating Parametric Maps for the Visualization and Quantification of Radiomics Features

Tomography, 2021
Aim was to develop a user-friendly method for creating parametric maps that would provide a comprehensible visualization and allow immediate quantification of radiomics features. For this, a self-explanatory graphical user interface was designed, and for
Damon Kim, Laura J. Jensen, Thomas Elgeti, Ingo G. Steffen, Bernd Hamm, Sebastian N. Nagel   +5 more
doaj   +1 more source