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Naturally, elastography sees use for organs and diseases where manual palpation was already widespread. Elastography is used for detection and diagnosis of breast, thyroid, and prostate cancers. Certain types of elastography are also suitable for musculoskeletal imaging, and they can determine the mechanical properties and state of muscles and ...
Magnetic resonance elastography (MRE) is a form of elastography that specifically leverages MRI to quantify and subsequently map the mechanical properties (elasticity or stiffness) of soft tissue. First developed and described at Mayo Clinic by Muthupillai et al. in 1995, MRE has emerged as a powerful, non-invasive diagnostic tool, namely as an ...
Optical coherence elastography (OCE) is an emerging imaging technique used in biomedical imaging to form pictures of biological tissue in micron and submicron level and maps the biomechanical property of tissue.
Ultrasound is also used for elastography, which is a relatively new imaging modality that maps the elastic properties of soft tissue. [89] [90] This modality emerged in the last two decades. Elastography is useful in medical diagnoses as it can discern healthy from unhealthy tissue for specific organs/growths.
Elastography is able to overcome many these challenges and improve on the benefits of palpation. Elastography is a relatively new technology and entered the clinic primarily in the last decade. The most prominent techniques use ultrasound or magnetic resonance imaging (MRI) to make both the stiffness map and an anatomical image for comparison.
Magnetic resonance elastography (MRE) is a method for studying the properties of biological materials in living organisms by propagating shear waves at desired frequencies throughout the desired organic tissue. [10] This method uses a vibrator to send the shear waves into the tissue and magnetic resonance imaging to view the response in the ...
Transient elastography is recommended for the initial assessment of liver fibrosis and cirrhosis and helps to predict complications and prognosis, but the interpretation of results is carefully weighed in the presence of limiting factors such as steatosis, high BMI, low amount of hepatic fibrosis, narrow spaces between the ribs, and portal ...
Magnetic resonance elastography; Magnetic resonance enterography; Magnetic resonance fingerprinting; Magnetic resonance imaging of the brain; Magnetic resonance microscopy; Magnetic resonance myelography; Magnetic resonance spectroscopic imaging; Magnetic resonance velocimetry; Magnetization transfer; Magnetophosphene; MRI artifact; MRI pulse ...