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Functional ultrasound imaging information


Main applications and features of functional ultrasound (fUS) imaging

Functional ultrasound imaging (fUS) is a medical ultrasound imaging technique of detecting or measuring changes in neural activities or metabolism, for example, the loci of brain activity, typically through measuring blood flow or hemodynamic changes. The method can be seen as an extension of Doppler imaging.

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Functional ultrasound imaging

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Functional ultrasound imaging (fUS) is a medical ultrasound imaging technique of detecting or measuring changes in neural activities or metabolism, for...

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Neuroimaging

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changes. Functional ultrasound relies on Ultrasensitive Doppler and ultrafast ultrasound imaging which allows high sensitivity blood flow imaging. In June...

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Functional neuroimaging

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Magnetoencephalography (MEG) Functional near-infrared spectroscopy (fNIRS) Single-photon emission computed tomography (SPECT) Functional ultrasound imaging (fUS) PET, fMRI...

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Medical ultrasound

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Medical ultrasound includes diagnostic techniques (mainly imaging techniques) using ultrasound, as well as therapeutic applications of ultrasound. In diagnosis...

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Medical imaging

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Medical imaging is the technique and process of imaging the interior of a body for clinical analysis and medical intervention, as well as visual representation...

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Preclinical imaging

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micro-ultrasound, magnetic resonance imaging (MRI) and computed tomography (CT) are usually used for anatomical imaging, while optical imaging (fluorescence...

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Functional magnetic resonance imaging

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Functional magnetic resonance imaging or functional MRI (fMRI) measures brain activity by detecting changes associated with blood flow. This technique...

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Photoacoustic imaging

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Photoacoustic imaging or optoacoustic imaging is a biomedical imaging modality based on the photoacoustic effect. Non-ionizing laser pulses are delivered...

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Ovarian cyst

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accommodate fetal growth. Diagnosis relies on clinical examination and ultrasound imaging. Cysts larger than 4 cm are associated with approximately 17% risk...

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Abdominal ultrasonography

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called abdominal ultrasound imaging or abdominal sonography) is a form of medical ultrasonography (medical application of ultrasound technology) to visualise...

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Neuromuscular ultrasound

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imaging of joints, whereas neuromuscular ultrasound typically involves imaging of nerves and muscles. Ultrasound imaging continues to improve rapidly, and because...

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Breast imaging

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In medicine, breast imaging is a sub-speciality of diagnostic radiology that involves imaging of the breasts for screening or diagnostic purposes. There...

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Tomography

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computing cost. Although MRI (magnetic resonance imaging), optical coherence tomography and ultrasound are transmission methods, they typically do not...

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Focused ultrasound

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glass has high temperature. HIFU is combined with other imaging techniques such as medical ultrasound or MRI to enable guidance of the treatment and monitoring...

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Functional dyspepsia

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Functional dyspepsia is diagnosed based on clinical criteria and symptoms. Depending on the symptoms present patients may need blood work, imaging, or...

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Magnetic resonance imaging

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Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes inside...

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Appendicitis

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medical imaging, and laboratory tests can be helpful. The two most commonly used imaging tests for diagnosing appendicitis are ultrasound and computed...

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History of magnetic resonance imaging

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nuclear magnetic resonance, which is used in magnetic resonance imaging. MR imaging was invented by Paul C. Lauterbur who developed a mechanism to encode...

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Strain rate imaging

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Strain rate imaging is a method in echocardiography (medical ultrasound) for measuring regional or global deformation of the myocardium (heart muscle)...

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Ultrasound Localization Microscopy

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Ultrasound Localization Microscopy (ULM) is an advanced ultrasound imaging technique. By localizing microbubbles, ULM overcomes the physical limit of diffraction...

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Cardiac imaging

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Cardiac imaging refers to minimally invasive imaging of the heart using ultrasound, magnetic resonance imaging (MRI), computed tomography (CT), or nuclear...

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Medical optical imaging

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Medical optical imaging is the use of light as an investigational imaging technique for medical applications, pioneered by American Physical Chemist Britton...

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Positron emission tomography

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Positron emission tomography (PET) is a functional imaging technique that uses radioactive substances known as radiotracers to visualize and measure changes...

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Transcranial Doppler

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vessels by measuring the echoes of ultrasound waves moving transcranially (through the cranium). These modes of medical imaging conduct a spectral analysis of...

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Adenomyosis

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and readily available imaging test that is typically used early during the evaluation of gynecologic symptoms. Ultrasound imaging, like MRI, does not use...

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Diffusion MRI

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diffusion tensor imaging (DTI), has been used extensively to map white matter tractography in the brain. In diffusion weighted imaging (DWI), the intensity...

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Molecular imaging

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Molecular imaging is a field of medical imaging that focuses on imaging molecules of medical interest within living patients. This is in contrast to conventional...

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Radiology

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training in radiology include abdominal imaging, thoracic imaging, cross-sectional/ultrasound, MRI, musculoskeletal imaging, interventional radiology, neuroradiology...

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Thyroid nodule

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following workup for thyroid nodules as incidental imaging findings on CT, MRI or PET-CT: Ultrasound imaging is useful as the first-line, non-invasive investigation...

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