Fourier-based quantification of renal glomeruli size using Hough transform and shape descriptors

2017 ◽  
Vol 151 ◽  
pp. 179-192 ◽  
Author(s):  
Sohrab Najafian ◽  
Borhan Beigzadeh ◽  
Mohammad Riahi ◽  
Fatemeh Khadir Chamazkoti ◽  
Mahdi Pouramir
Keyword(s):  
Hough Transform ◽  
Shape Descriptors ◽  
Renal Glomeruli

HTS and HTSn: New shape descriptors based on Hough transform statistics

2014 ◽  
Vol 127 ◽  
pp. 43-56 ◽  
Author(s):  
Gustavo Botelho de Souza ◽  
Aparecido Nilceu Marana
Keyword(s):  
Hough Transform ◽  
Shape Descriptors

A Re-Appraisal of the Role of Blood Coagulation and Platelets in the Generalized Shwartzman Phenomenon

1966 ◽  
Vol 15 (03/04) ◽  
pp. 519-538 ◽  
Author(s):  
J Levin ◽  
E Beck
Keyword(s):  
Blood Coagulation ◽  
The State ◽  
Coagulation System ◽  
Renal Lesions ◽  
Intravascular Coagulation ◽  
Renal Glomeruli ◽  
Coagulation Mechanism ◽  
Shwartzman Phenomenon ◽  
Do So

SummaryThe role of intravascular coagulation in the production of the generalized Shwartzman phenomenon has been evaluated. The administration of endotoxin to animals prepared with Thorotrast results in activation of the coagulation mechanism with the resultant deposition of fibrinoid material in the renal glomeruli. Anticoagulation prevents alterations in the state of the coagulation system and inhibits development of the renal lesions. Platelets are not primarily involved. Platelet antiserum produces similar lesions in animals prepared with Thorotrast, but appears to do so in a manner which does not significantly involve intravascular coagulation.The production of adrenal cortical hemorrhage, comparable to that seen in the Waterhouse-Friderichsen syndrome, following the administration of endotoxin to animals that had previously received ACTH does not require intravascular coagulation and may not be a manifestation of the generalized Shwartzman phenomenon.

Modified Hough Transform in Problem of Increasing Probability of Target Detection in Electronic Surveillance Systems

2019 ◽  
Vol 24 (3) ◽  
pp. 291-300
Author(s):  
Evgeny I. Minakov ◽  
◽  
Aleksandr V. Meshkov ◽  
Elena O. Meshkova ◽  
◽  
...  
Keyword(s):  
Target Detection ◽  
Hough Transform ◽  
Surveillance Systems ◽  
Electronic Surveillance
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