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HbA1c is a glycated hemoglobin laboratory parameter used to assess chronic glycemic status and diabetes mellitus criteria.

Examination of hair by chemical, physical, or microscopic means.

A test to determine the relative HARDNESS of a metal, mineral, or other material according to one of several scales, such as Brinell, Mohs, Rockwell,…

Organizational framework for the dissemination of electronic healthcare information or clinical data, across health-related institutions and systems.…

Heavy proteinuria used as a ClinicalGraph target concept for lab_medicine / lab_finding.

Serological tests that measure anti-hemadsorption agents such as antiviral ANTIBODIES that block VIRAL HEMAGGLUNININS from adhering to the surface of…

Serologic tests in which a known quantity of antigen is added to the serum prior to the addition of a red cell suspension. Reaction result is express…

Sensitive tests to measure certain antigens, antibodies, or viruses, using their ability to agglutinate certain erythrocytes. (From Stedman, 26th ed)

The volume of packed RED BLOOD CELLS in a blood specimen. The volume is measured by centrifugation in a tube with graduated markings, or with automat…

Tests used in the analysis of the hemic system.

Measurement of hemoglobin concentration in blood.

A method to identify and enumerate cells that are synthesizing ANTIBODIES against ANTIGENS or HAPTENS conjugated to sheep RED BLOOD CELLS. The sheep …

The deformation and flow behavior of BLOOD and its elements i.e., PLASMA; ERYTHROCYTES; WHITE BLOOD CELLS; and BLOOD PLATELETS.

Rapid methods of measuring the effects of an agent in a biological or chemical assay. The assay usually involves some form of automation or a way to …

Identification of the major histocompatibility antigens of transplant DONORS and potential recipients, usually by serological tests. Donor and recipi…

Methods for detecting or typing the DNA of an ALPHAPAPILLOMAVIRUS in biological tissues and fluids.

A mass spectrometry method utilizing hydrogen-deuterium exchange kinetics to study conformational and dynamic changes especially of proteins, such as…

A method for the detection of very small quantities of antibody in which the antigen-antibody-complement complex adheres to indicator cells, usually …

A technique using antibodies for identifying or quantifying a substance. Usually the substance being studied serves as antigen both in antibody produ…

Immunologic method used for detecting or quantifying immunoreactive substances. The substance is identified by first immobilizing it by blotting onto…

Technique involving the diffusion of antigen or antibody through a semisolid medium, usually agar or agarose gel, with the result being a precipitin …

The capacity of VACCINES to stimulate the ADAPTIVE IMMUNE RESPONSE to produce antibodies and antigen-specific T-CELL responses. It is typically measu…

Immunologic techniques involved in diagnosis.

The aggregation of soluble ANTIGENS with ANTIBODIES, alone or with antibody binding factors such as ANTI-ANTIBODIES or STAPHYLOCOCCAL PROTEIN A, into…

Form of radioimmunoassay in which excess specific labeled antibody is added directly to the test antigen being measured.

Immunochemical analysis which measures specific target antigen bound to antibody complex. Antibodies in assay form insoluble light scattering immune-…

A technique that localizes specific nucleic acid sequences within intact chromosomes, eukaryotic cells, or bacterial cells through the use of specifi…

A type of IN SITU HYBRIDIZATION in which target sequences are stained with fluorescent dye so their location and size can be determined using fluores…

The concentration of a compound needed to reduce population growth of organisms, including eukaryotic cells, by 50% in vitro. Though often expressed …

Measurement of distances or movements by means of the phenomena caused by the interference of two rays of light (optical interferometry) or of sound …