Impaired Retinal Circulation in Patients with Type 2 Diabetes Mellitus: Retinal Laser Doppler Velocimetry Study

2010 ◽  
Vol 51 (12) ◽  
pp. 6729 ◽  
Author(s):  
Taiji Nagaoka ◽  
Eiichi Sato ◽  
Atsushi Takahashi ◽  
Harumasa Yokota ◽  
Kenji Sogawa ◽  
...  
1986 ◽  
Vol 104 (7) ◽  
pp. 991-996 ◽  
Author(s):  
J. E. Grunwald ◽  
C. E. Riva ◽  
S. H. Sinclair ◽  
A. J. Brucker ◽  
B. L. Petrig

Diagnostics ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 267
Author(s):  
Igor Kozlov ◽  
Evgeny Zherebtsov ◽  
Galina Masalygina ◽  
Konstantin Podmasteryev ◽  
Andrey Dunaev

In this article, we introduce a new method of signal processing and data analysis for the digital laser Doppler flowmetry. Our approach is based on the calculation of cumulative sums over the registered Doppler power spectra. The introduced new parameter represents an integral estimation for the redistribution of moving red blood cells over the range of speed. The prototype of the device implementing the technique is developed and tested in preliminary clinical trials. The methodology was verified with the involvement of two age groups of healthy volunteers and in a group of patients with type 2 diabetes mellitus. The main practical result of the study is the development of a set of binary linear classifiers that allow the method to identify typical patterns of the microcirculation for the healthy volunteers and diabetic patients based on the presented diagnostic algorithm.


2015 ◽  
Vol 21 ◽  
pp. 280-281
Author(s):  
Medha Munshi ◽  
Jasvinder Gill ◽  
Jason Chao ◽  
Elena Nikonova ◽  
Andreas Stuhr ◽  
...  

2015 ◽  
Vol 21 ◽  
pp. 106
Author(s):  
Franco Grimaldi ◽  
Laura Tonutti ◽  
Claudia Cipri ◽  
Cecilia Motta ◽  
Maria Antonietta Pellegrini ◽  
...  

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