 Fractals
"Fractals" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
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.
| Descriptor ID |
D017709
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| MeSH Number(s) |
E05.599.125 G17.290
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| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Fractals".
Below are MeSH descriptors whose meaning is more specific than "Fractals".
This graph shows the total number of publications written about "Fractals" by people in this website by year, and whether "Fractals" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.
| Year | Major Topic | Minor Topic | Total |
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| 2008 | 0 | 1 | 1 | | 2015 | 1 | 0 | 1 | | 2019 | 0 | 1 | 1 | | 2021 | 0 | 1 | 1 |
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Below are the most recent publications written about "Fractals" by people in Profiles.
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Bhatt SP, Bodduluri S, Kizhakke Puliyakote AS, Oelsner EC, Nakhmani A, Lynch DA, Wilson CG, Fortis S, Kim V. Structural airway imaging metrics are differentially associated with persistent chronic bronchitis. Thorax. 2021 04; 76(4):343-349.
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Ryan SM, Fingerlin TE, Mroz M, Barkes B, Hamzeh N, Maier LA, Carlson NE. Radiomic measures from chest high-resolution computed tomography associated with lung function in sarcoidosis. Eur Respir J. 2019 08; 54(2).
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Roth EJ, Gilbert B, Mays DC. Colloid Deposit Morphology and Clogging in Porous Media: Fundamental Insights Through Investigation of Deposit Fractal Dimension. Environ Sci Technol. 2015 Oct 20; 49(20):12263-70.
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Alman AC, Johnson LR, Calverley DC, Grunwald GK, Lezotte DC, Hokanson JE. Diagnostic capabilities of fractal dimension and mandibular cortical width to identify men and women with decreased bone mineral density. Osteoporos Int. 2012 May; 23(5):1631-6.
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Heffernan KS, Sosnoff JJ, Fahs CA, Shinsako KK, Jae SY, Fernhall B. Fractal scaling properties of heart rate dynamics following resistance exercise training. J Appl Physiol (1985). 2008 Jul; 105(1):109-13.
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Jett S, Shrout MK, Mailhot JM, Potter BJ, Borke JL. An evaluation of the origin of trabecular bone patterns using visual and digital image analysis. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2004 Nov; 98(5):598-604.
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Shrout MK, Jett S, Mailhot JM, Potter BJ, Borke JL, Hildebolt CF. Digital image analysis of cadaver mandibular trabecular bone patterns. J Periodontol. 2003 Sep; 74(9):1342-7.
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