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A clinical chemistry analyzer; hand shows size. Clinical chemistry (also known as chemical pathology, clinical biochemistry or medical biochemistry) is a division in medical laboratory sciences focusing on qualitative tests of important compounds, referred to as analytes or markers, in bodily fluids and tissues using analytical techniques and specialized instruments. [1]
Clinical chemistry: an automated blood chemistry analyser. Clinical pathology is a medical specialty that is concerned with the diagnosis of disease based on the laboratory analysis of bodily fluids , such as blood , urine , and tissue homogenates or extracts using the tools of chemistry , microbiology , hematology , molecular pathology , and ...
In clinical pharmaceutical chemistry the aim is to understand biological transformations and processes associated with chemical entities inside the human body, and how those processes can be influenced with changes in chemical structures.
Therapeutic drug monitoring (TDM) is a branch of clinical chemistry and clinical pharmacology that specializes in the measurement of medication levels in blood.Its main focus is on drugs with a narrow therapeutic range, i.e. drugs that can easily be under- or overdosed. [1]
NGS assays, however, are still at an early stage in clinical diagnostics. [48] To do the molecular diagnostic test for cancer, one of the significant issue is the DNA sequence variation detection. Tumor biopsy samples used for diagnostics always contain as little as 5% of the target variant as compared to wildtype sequence.
The National Registry of Certified Chemists (NRCC) is an American certification agency for chemistry professionals founded in 1967. [1] In 1999, the organization name changed from National Registry in Clinical Chemistry to National Registry of Certified Chemists to reflect the broader scope of chemists. [1]
The origins of CLIA can be traced back to the late 1960s, when cytology laboratories faced issues due to overworked personnel and a high incidence of errors in reading PAP smears. In response to these concerns, the Clinical Laboratory Improvement Amendment was introduced in 1967, which laid down the first set of regulations for laboratory ...
The carryover effect is a term used in clinical chemistry to describe the transfer of unwanted material from one container or mixture to another. It describes the influence of one sample upon the following one. It may be from a specimen, or a reagent, or even the washing medium.