Results 241 to 250 of about 10,583,698 (288)

Determination of the red blood cell count and haemoglobin content of urodele blood

The Anatomical Record, 1969
AbstractRed blood cell count and haemoglobin content for blood of normal adult salamanders, Taricha granulosa, are presented. The RBC count is some 4 × 104/mm3 blood and the haemoglobin level some 4.5 gm/100 ml blood. Some evidence suggesting transient changes in these levels for a brief period immediately following hibernation is discussed.
G B, Friedmann, F T, Algard, H M, McCurdy   +2 more
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Coherent Optical Recognition and Counting of Reticulated Red Blood Cells

IEEE Transactions on Biomedical Engineering, 1974
A coherent optical data-processing system for identifying and counting blood cells has been developed. Optical Weiner-Kolmogorov (minimum mean-square error) linear filtering is employed to estimate the density per unit area of a given cell type present in a sample blood smear.
J E, Ward, F P, Carlson, J D, Heywood
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Red cell count dependence of whole blood granulocyte luminescence

Klinische Wochenschrift, 1983
To evaluate phagocytosis of granulocyte, chemiluminescence (CL) - measurements were done in whole blood specimen. By this method much less variation (22% versus 84%) could be achieved in the whole blood specimen compared with isolated granulocytes. The quenching of CL by erythrocytes, which is dependent on the quotient erythrocytes/granulocytes, could ...
H, Redl, H, Lamche, G, Schlag
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Circlet based framework for red blood cells segmentation and counting

2015 IEEE Workshop on Signal Processing Systems (SiPS), 2015
The number of Red Blood Cells (RBCs) from blood smear is very important to detect as well as to follow the treatment of many diseases like anemia and leukemia. The old conventional method of RBC counting under microscope gives an unreliable and inaccurate result depending on clinical laboratory technician skills.
Omid Sarrafzadeh, Alireza Mehri Dehnavi, Hossein Rabbani, Narjes Ghane, Ardeshir Talebi   +4 more
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Image-based red cell counting for wild animals blood

2010 Annual International Conference of the IEEE Engineering in Medicine and Biology, 2010
An image-based red blood cell (RBC) automatic counting system is presented for wild animals blood analysis. Images with 2048×1536-pixel resolution acquired on an optical microscope using Neubauer chambers are used to evaluate RBC counting for three animal species (Leopardus pardalis, Cebus apella and Nasua nasua) and the error found using the proposed ...
Claudio R M, Mauricio, Fabio K, Schneider, Leonilda Correia, Dos Santos   +2 more
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An Introduction to the Complete Blood Count for Clinical Chemists: Red Blood Cells

The Journal of Applied Laboratory Medicine
Abstract Background The most frequently ordered laboratory test worldwide is the complete blood count (CBC). Content In this primer, the red blood cell test components of the CBC are introduced, followed by a discussion of the ...
Maximo J Marin, Xander M R van Wijk, Paul D Boothe, Neil S Harris, William E Winter   +4 more
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Automated counting of nucleated red blood cells in blood samples of newborns

Clinical & Laboratory Haematology, 2002
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M. H. De Keijzer, W. Van Der Meer
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A NEW METHOD OF COUNTING RED BLOOD CELLS

JAMA: The Journal of the American Medical Association, 1930
Notwithstanding improvements in hemacytometers and photographic methods, 1 red blood cell counting is usually regarded as the most tedious of all routine clinical pathologic procedures. It is, however, an easy matter to count red blood cells by measuring their turbidities in suspensions, and counts made by scopometry 2 are in excellent agreement with ...
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Microscopic Image Analysis and Counting of Red Blood Cells and White Blood Cells in a Urine Sample

Proceedings of the 2019 9th International Conference on Biomedical Engineering and Technology, 2019
Traditional counting of red blood cells (RBC) and white blood cells (WBC) in a urine sample is done manually by a medical technologist. However, this makes the blood cell count subjective to the skill of the laboratory technician and will take much longer time in doing the task.
Jennifer C. Dela Cruz, Ramon G. Garcia, Mikko Ivan D. Avilledo, John Christopher M. Buera, Rom Vincent S. Chan, Paul Gian T. Espana   +5 more
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Nucleated red blood cell counts: not associated with brain injury or outcome

Pediatric Neurology, 2003
The objective was to determine whether an elevated nucleated red blood cell count at birth after perinatal depression is associated with brain injury as measured by (1) proton magnetic resonance spectroscopy and (2) abnormal neurodevelopmental outcome at 30 months of age.
Shannon E G, Hamrick, Steven P, Miller, Nancy R, Newton, Julian T, Parer, Donna M, Ferriero, A James, Barkovich, J Colin, Partridge   +6 more
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