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The Sysmex XE-2100 is a haematology automated analyser, used to quickly perform full blood counts and reticulocyte counts. It is made by the Sysmex Corporation. It can be run on its own, or connected to a blood film making and staining unit. Racks of blood go in on a tray on the right, and come out the left side.
Sysmex Corporation (シスメックス株式会社, Shisumekkusu Kabushiki-gaisha) is a Japanese company headquartered in Kobe that is engaged in the health care business. Originally called TOA Medical Electronics (a branch of the TOA Corporation ), the Sysmex brand was established in 1978, and were mainly involved with haematology analysers.
Hematology analyzers are used to conduct a complete blood count (CBC), which is usually the first test requested by physicians to determine a patient's general health status. [5] A complete blood count includes red blood cell (RBC), white blood cell (WBC), hemoglobin , and platelet counts, as well as hematocrit levels.
Automated coagulation machines or Coagulometers measure the ability of blood to clot by performing any of several types of tests including Partial thromboplastin times, Prothrombin times (and the calculated INRs commonly used for therapeutic evaluation), Lupus anticoagulant screens, D dimer assays, and factor assays.
Celloscope automated cell counter was developed in the 1950s for enumeration of erythrocytes, leukocytes, and thrombocytes in blood samples. [1] Together with the Coulter counter, the Celloscope analyzer can be considered one of the predecessors of today's automated hematology analyzers, as the principle of the electrical impedance method is still utilized in cell counters installed in ...
The white blood cell differential is a common blood test that is often ordered alongside a complete blood count.The test may be performed as part of a routine medical examination; to investigate certain symptoms, particularly those suggestive of infection or hematological disorders; [5] [6] or to monitor existing conditions, such as blood disorders and inflammatory diseases.
Sysmex XT-4000i automated hematology analyzer The Coulter principle—the transient current drop is proportional to the particle volume. To measure the hemoglobin concentration, a reagent chemical is added to the sample to destroy the red cells in a channel separate from that used for red blood cell counts.
The reticulocyte production index (RPI), also called a corrected reticulocyte count (CRC), is a calculated value used in the diagnosis of anemia.This calculation is necessary because the raw reticulocyte count is misleading in anemic patients.