UA82466U - Method for analysis of body fluids turbulency motion - Google Patents

Method for analysis of body fluids turbulency motion

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Publication number
UA82466U
UA82466U UAU201213182U UAU201213182U UA82466U UA 82466 U UA82466 U UA 82466U UA U201213182 U UAU201213182 U UA U201213182U UA U201213182 U UAU201213182 U UA U201213182U UA 82466 U UA82466 U UA 82466U
Authority
UA
Ukraine
Prior art keywords
frames
differential
isophots
cine loop
analysis
Prior art date
Application number
UAU201213182U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Валерий Владимирович Бойко
Дмитрий Евгеньевич Волков
Сергей Львович Рашковский
Original Assignee
Государственное Учреждение «Институт Общей И Неотложной Хирургии Национальной Академии Медицинкских Наук Украины»
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Государственное Учреждение «Институт Общей И Неотложной Хирургии Национальной Академии Медицинкских Наук Украины» filed Critical Государственное Учреждение «Институт Общей И Неотложной Хирургии Национальной Академии Медицинкских Наук Украины»
Priority to UAU201213182U priority Critical patent/UA82466U/en
Publication of UA82466U publication Critical patent/UA82466U/en

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Abstract

A method for the analysis of the turbulent motion of body fluids consist of the recording of the electromagnetic images before and after the administration of contrast material into the cavity of the body , the comparison of the received frames and the formation of a cine loop. The comparison is performed by comparing the frames of each frame and then a differential frame is received as per-pixel luminance difference of two consecutive frames, creating a series of differential frames. Formation of cine loop is carried out by series of differential frames, with further injection of contrast material to joints supplying blood to the body. The isophots are formed in differential frames of the cine loop, as the lines that limit the area of equal brightness by dividing it into 5 sub-levels range by the formula Δ=(u-u,)/4. Accordingly, extreme isophots are analyzed which are attributed between uand uand magnitude Δ/2. degree of turbulence is calculated using formed isophots the as the ratio of the total length of the path of selected isophot to the length of a circular object that has a surface area equivalent to the research one (S-S) by the formula : k=L/L.
UAU201213182U 2012-11-19 2012-11-19 Method for analysis of body fluids turbulency motion UA82466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201213182U UA82466U (en) 2012-11-19 2012-11-19 Method for analysis of body fluids turbulency motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201213182U UA82466U (en) 2012-11-19 2012-11-19 Method for analysis of body fluids turbulency motion

Publications (1)

Publication Number Publication Date
UA82466U true UA82466U (en) 2013-08-12

Family

ID=52274564

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201213182U UA82466U (en) 2012-11-19 2012-11-19 Method for analysis of body fluids turbulency motion

Country Status (1)

Country Link
UA (1) UA82466U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10631811B2 (en) 2015-03-04 2020-04-28 Dmytro Volkov Method and system for processing of medical images for generating a prognosis of cardiac function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10631811B2 (en) 2015-03-04 2020-04-28 Dmytro Volkov Method and system for processing of medical images for generating a prognosis of cardiac function

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