Evaluation of clinical image processing algorithms used in digital mammography

2009 ◽  
Vol 36 (3) ◽  
pp. 765-775 ◽  
Author(s):  
Federica Zanca ◽  
Jurgen Jacobs ◽  
Chantal Van Ongeval ◽  
Filip Claus ◽  
Valerie Celis ◽  
...  
Keyword(s):  
Image Processing ◽  
Digital Mammography ◽  
Clinical Image ◽  
Image Processing Algorithms ◽  
Processing Algorithms

Performance evaluation of image processing algorithms in digital mammography

2008 ◽  
Author(s):  
Federica Zanca ◽  
Chantal Van Ongeval ◽  
Jurgen Jacobs ◽  
Herman Pauwels ◽  
Guy Marchal ◽  
...  
Keyword(s):  
Image Processing ◽  
Performance Evaluation ◽  
Digital Mammography ◽  
Image Processing Algorithms ◽  
Processing Algorithms

scholarly journals Image Processing Algorithms for Digital Mammography: A Pictorial Essay

Radiographics ◽  
2000 ◽  
Vol 20 (5) ◽  
pp. 1479-1491 ◽  
Author(s):  
Etta D. Pisano ◽  
Elodia B. Cole ◽  
Bradley M. Hemminger ◽  
Martin J. Yaffe ◽  
Stephen R. Aylward ◽  
...  
Keyword(s):  
Image Processing ◽  
Digital Mammography ◽  
Pictorial Essay ◽  
Image Processing Algorithms ◽  
Processing Algorithms

Otoconia perfect/imperfect crystals

1994 ◽  
Vol 52 ◽  
pp. 42-43
Author(s):  
César D. Fermin ◽  
Dale Martin
Keyword(s):  
Image Processing ◽  
Room Temperature ◽  
Phosphotungstic Acid ◽  
Gallus Domesticus ◽  
Crystal Matrix ◽  
Organic Templates ◽  
Image Processing Algorithms ◽  
Processing Algorithms ◽  
Diffraction Patterns

Otoconia of higher vertebrates are interesting biological crystals that display the diffraction patterns of perfect crystals (e.g., calcite for birds and mammal) when intact, but fail to produce a regular crystallographic pattern when fixed. Image processing of the fixed crystal matrix, which resembles the organic templates of teeth and bone, failed to clarify a paradox of biomineralization described by Mann. Recently, we suggested that inner ear otoconia crystals contain growth plates that run in different directions, and that the arrangement of the plates may contribute to the turning angles seen at the hexagonal faces of the crystals.Using image processing algorithms described earlier, and Fourier Transform function (2FFT) of BioScan Optimas®, we evaluated the patterns in the packing of the otoconia fibrils of newly hatched chicks (Gallus domesticus) inner ears. Animals were fixed in situ by perfusion of 1% phosphotungstic acid (PTA) at room temperature through the left ventricle, after intraperitoneal Nembutal (35mg/Kg) deep anesthesia. Negatives were made with a Hitachi H-7100 TEM at 50K-400K magnifications. The negatives were then placed on a light box, where images were filtered and transferred to a 35 mm camera as described.

Elastic Graph-based Semi-supervised Embedding with Adaptive Loss Regression

2020 ◽  
Keyword(s):  
Image Processing ◽  
International Symposium ◽  
Fast Track ◽  
Electronic Imaging ◽  
Image Processing Algorithms ◽  
Processing Algorithms

Fast track article for IS&T International Symposium on Electronic Imaging 2020: Image Processing: Algorithms and Systems proceedings.

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