FRAC : KMLE 의학 검색 엔진 - 의학사전, 의학용어, 의학약어, 의학논문, 약품/의약품 검색

MeSH(Medical Subject Headings) 맞춤 검색 (http://www.nlm.nih.gov) 결과 : 5 페이지: 1

Fractals - 새창 Patterns (real or mathematical) which look similar at different scales, for example the network of airways in the lung which shows similar branching patterns at progressively higher magnifications. Natural fractals are self-similar across a finite range of scales while mathematical fractals are the same across an infinite range. Many natural, including biological, structures are fractal (or fractal-like). Fractals are related to "chaos" (see NONLINEAR DYNAMICS) in that chaotic processes can produce fractal structures in nature, and appropriate representations of chaotic processes usually reveal self-similarity over time.
Synonyms : Fractal
Fractional Flow Reserve, Myocardial - 새창 The ratio of maximum blood flow to the MYOCARDIUM with CORONARY STENOSIS present, to the maximum equivalent blood flow without stenosis. The measurement is commonly used to verify borderline stenosis of CORONARY ARTERIES.
Synonyms :
Fractional Precipitation - 새창
Synonyms : Fractional Precipitations, Precipitation, Fractional, Precipitations, Fractional
Fractionation, Field Flow - 새창 Separation of molecules and particles by a simultaneous action of carrier liquid flow and focusing field forces (electrical, sedimentation, or thermal), without a stationary phase.
Synonyms : SdFFF
Fracture Fixation - 새창 The use of metallic devices inserted into or through bone to hold a fracture in a set position and alignment while it heals.
Synonyms : Fixation, Fracture, Fixation, Skeletal, Fixations, Fracture, Fixations, Skeletal, Fracture Fixations, Skeletal Fixations