Influence of clearing solutions osmolarity on the optical properties of RBC

نویسندگان

  • Dmitry M. Zhestkov
  • Alexey N. Bashkatov
  • Elina A Genina
  • Valery V. Tuchin
چکیده

The possibility of immersion clearing of human blood in visible and NIR spectral range has been discussed. Based on presented model the spectral behavior of scattering and absorption characteristics of blood caused by immersion properties of glucose solution has been analyzed. The influence of osmotic properties of glucose solution on blood erythrocytes has been shown. Keyword: blood, scattering coefficient, absorption coefficient, anisotropy factor, immersion agent, glucose, osmolarity

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effects of Suspension Osmolarity on Rbc Mechanical Properties and Shear Induced Hemolysis

INTRODUCTION Storage of human red blood cells (RBCs) began around 1910 when the anticoagulant properties of citrate were discovered. Over the last century, RBC storage techniques were improved so patients can receive healthy RBCs after longer storage periods. Today, about 80 million transfusions per year are performed worldwide [1,2]. Many parameters, such as temperature and nutrient concentrat...

متن کامل

Dynamics of Interaction of RBC with optical tweezers.

It has recently been shown that a red blood cell (RBC) can be used as optically driven motor. The mechanism for rotation is however not fully understood. While the dependence on osmolarity of the buffer led us to conclude that the osmolarity dependent changes in shape of the cell are responsible for the observed rotation, role of ion gradients and folding of RBC to a rod shape has been invoked ...

متن کامل

Optical properties of spin-coated Er-doped Ga1As39S60 Chalcogenide thin films

Spin-coating of Chalcogenide glasses is a cost-effective and flexible method to produce thin films applicable in photonics. In this paper Er was doped into Ga1As39S60 glass by melt quenching technique and solutions for spin coating were prepared from glass powders dissolved in Propylamine and Ethylendiamine. Substrates used were microscopic slides (refractive index of about 1.51). Applied layer...

متن کامل

Thermal Annealing Influence over Optical Properties of Thermally Evaporated SnS/CdS Bilayer Thin Films

Thin films of tin sulfide/cadmium sulfide (SnS/CdS) were prepared bythermal evaporation method at room temperature on a glass substrate and then annealedat different temperature with the aim of optimizing the optical properties of the materialfor use in photovoltaic solar cell devices. The effect of annealing on optical propertiesof SnS/CdS film was studied in the temper...

متن کامل

Influence of Co and Fe substitution on optical and structural properties of zinc oxide thin films

Zn0.97TM0.03O (TM = Co, Fe) thin films were deposited onto glass substrates by the sol–gel method and the effects of transition metals substitution on structural and optical properties of ZnO films were investigated. The X-ray diffraction patterns revealed that the films have wurtzite structure. Optical transmittance of the films was recorded in the range of 200 -800 nm wave length and the band...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2004