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Inclusion body myositis (IBM) (/ maɪoʊˈsaɪtɪs /) (sometimes called sporadic inclusion body myositis, sIBM) is the most common inflammatory muscle disease in older adults. [2] The disease is characterized by slowly progressive weakness and wasting of both proximal muscles (located on or close to the torso) and distal muscles (close to hands ...
Not to be confused with matrix factorization of a polynomial. In the mathematical discipline of linear algebra, a matrix decomposition or matrix factorization is a factorization of a matrix into a product of matrices. There are many different matrix decompositions; each finds use among a particular class of problems.
Lipodermatosclerosis is most commonly diagnosed in middle-aged women. [3] The origin of lipodermatosclerosis is probably multifactorial, involving tissue hypoxia, leakage of proteins into the interstitium, and leukocyte activation. Studies of patients with lipodermatosclerosis have demonstrated significantly decreased concentrations of ...
hide. In linear algebra, eigendecomposition is the factorization of a matrix into a canonical form, whereby the matrix is represented in terms of its eigenvalues and eigenvectors. Only diagonalizable matrices can be factorized in this way. When the matrix being factorized is a normal or real symmetric matrix, the decomposition is called ...
Frequency. 1 in 5,000–10,000 [4] Marfan syndrome (MFS) is a multi-systemic genetic disorder that affects the connective tissue. [6][7][1] Those with the condition tend to be tall and thin, with long arms, legs, fingers, and toes. [1] They also typically have exceptionally flexible joints and abnormally curved spines. [1]
The contemplation of the nine stages of a decaying corpse is a Buddhist meditational practice in which the practitioner imagines or observes the gradual decomposition of a dead body. Along with paṭikūlamanasikāra, this type of meditation is one of the two meditations on "the foul" or "unattractive" (aśubha). [1]: 24 The nine stages later ...
Lipedema is a medical condition that is almost exclusively found in women [3] and results in enlargement of both legs due to deposits of fat under the skin. [2] Women of any weight may develop lipedema [2][3] and the fat associated with lipedema is resistant to traditional weight-loss methods. [4] There is no cure and typically it gets worse ...
The lifetime risk of developing ALS is 1:350 for European men and 1:400 for European women. Men have a higher risk mainly because spinal-onset ALS is more common in men than women. [63] The number of those with ALS in the United States in 2015 was 5.2 people per 100,000, and was higher in whites, males, and people over 60 years old. [122]