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Contrast-enhanced ultrasound

Index Contrast-enhanced ultrasound

Contrast-enhanced ultrasound (CEUS) is the application of ultrasound contrast medium to traditional medical sonography. [1]

88 relations: Acoustic radiation force, Ad hoc, Angiogenesis, Animal culture, Antibody, Atherosclerosis, Atmosphere of Earth, Atrial septal defect, Backscatter, Biotin, Blood, Blood vessel, Bracco (company), Cancer, Carbodiimide, Cell adhesion molecule, Circulatory system, Compressibility, Contrast agent, Contrast CT, Crohn's disease, Diagnosis, Disease, Doppler effect, Echo, Echocardiography, Endothelium, Fluorocarbon, Food and Drug Administration, Frequency, Galactose, GE Healthcare, Gene therapy, Glycoprotein IIb/IIIa, Heart, Hemodynamics, Hemolysis, Human serum albumin, Hydrophile, Immune system, Inflammation, Integrin, Intercellular adhesion molecule, Ligand (biochemistry), Lipid, Liposome, Liver, Magnetic resonance imaging, Maleimide, Medical imaging, ..., Medical ultrasound, Microbubbles, Monoclonal antibody, MRI contrast agent, Myocardial infarction, Nitrogen, Octafluoropropane, Oscillation, P-selectin glycoprotein ligand-1, Parenchyma, Peptide, Perfusion, Platelet, Polyethylene glycol, Polymer, Positron emission tomography, Pulmonary artery, Radiocontrast agent, Radiology, Receptor (biochemistry), Saline (medicine), Schering AG, Selectin, Sensitivity and specificity, Single-chain variable fragment, Single-photon emission computed tomography, Spleen, Springer Science+Business Media, Streptavidin, Thrombolysis, Thrombosis, Tissue (biology), Ultrasound, Vascular endothelial growth factor, VCAM-1, Vector (molecular biology), Vladimir Torchilin, White blood cell. Expand index (38 more) »

Acoustic radiation force

Acoustic radiation force is a physical phenomenon resulting from the interaction of an acoustic wave with an obstacle placed along its path.

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Ad hoc

Ad hoc is a Latin phrase meaning literally "for this".

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Angiogenesis

Angiogenesis is the physiological process through which new blood vessels form from pre-existing vessels.

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Animal culture

Animal culture describes the current theory of cultural learning in non-human animals through socially transmitted behaviors.

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Antibody

An antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein produced mainly by plasma cells that is used by the immune system to neutralize pathogens such as pathogenic bacteria and viruses.

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Atherosclerosis

Atherosclerosis is a disease in which the inside of an artery narrows due to the build up of plaque.

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Atmosphere of Earth

The atmosphere of Earth is the layer of gases, commonly known as air, that surrounds the planet Earth and is retained by Earth's gravity.

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Atrial septal defect

Atrial septal defect (ASD) is a heart defect in which blood flows between the atria (upper chambers) of the heart.

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Backscatter

In physics, backscatter (or backscattering) is the reflection of waves, particles, or signals back to the direction from which they came.

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Biotin

Biotin is a water-soluble B vitamin, also called vitamin B7 and formerly known as vitamin H or coenzyme R. Biotin is composed of a ureido ring fused with a tetrahydrothiophene ring.

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Blood

Blood is a body fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells.

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Blood vessel

The blood vessels are the part of the circulatory system, and microcirculation, that transports blood throughout the human body.

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Bracco (company)

The Bracco Group is an Italian multinational active in the healthcare sector with more than 3,300 employees worldwide, which operates in a variety of business areas.

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Cancer

Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body.

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Carbodiimide

A carbodiimide or a methanediimine is a functional group consisting of the formula RN.

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Cell adhesion molecule

Cell adhesion molecules (CAMs) are proteins located on the cell surface involved in binding with other cells or with the extracellular matrix (ECM) in the process called cell adhesion.

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Circulatory system

The circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH, and maintain homeostasis.

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Compressibility

In thermodynamics and fluid mechanics, compressibility (also known as the coefficient of compressibility or isothermal compressibility) is a measure of the relative volume change of a fluid or solid as a response to a pressure (or mean stress) change.

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Contrast agent

A contrast agent (or contrast medium) is a substance used to increase the contrast of structures or fluids within the body in medical imaging.

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Contrast CT

Contrast CT is X-ray computed tomography (CT) using radiocontrast.

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Crohn's disease

Crohn's disease is a type of inflammatory bowel disease (IBD) that may affect any part of the gastrointestinal tract from mouth to anus.

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Diagnosis

Diagnosis is the identification of the nature and cause of a certain phenomenon.

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Disease

A disease is any condition which results in the disorder of a structure or function in an organism that is not due to any external injury.

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Doppler effect

The Doppler effect (or the Doppler shift) is the change in frequency or wavelength of a wave in relation to observer who is moving relative to the wave source.

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Echo

In audio signal processing and acoustics, Echo is a reflection of sound that arrives at the listener with a delay after the direct sound.

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Echocardiography

An echocardiogram, often referred to as a cardiac echo or simply an echo, is a sonogram of the heart.

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Endothelium

Endothelium refers to cells that line the interior surface of blood vessels and lymphatic vessels, forming an interface between circulating blood or lymph in the lumen and the rest of the vessel wall.

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Fluorocarbon

Fluorocarbons, sometimes referred to as perfluorocarbons or PFCs, are, strictly speaking, organofluorine compounds with the formula CxFy, i.e. they contain only carbon and fluorine, though the terminology is not strictly followed.

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Food and Drug Administration

The Food and Drug Administration (FDA or USFDA) is a federal agency of the United States Department of Health and Human Services, one of the United States federal executive departments.

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Frequency

Frequency is the number of occurrences of a repeating event per unit of time.

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Galactose

Galactose (galacto- + -ose, "milk sugar"), sometimes abbreviated Gal, is a monosaccharide sugar that is about as sweet as glucose, and about 30% as sweet as sucrose.

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GE Healthcare

GE Healthcare is an American multinational conglomerate incorporated in New York and headquartered in Chicago, Illinois.

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Gene therapy

In the medicine field, gene therapy (also called human gene transfer) is the therapeutic delivery of nucleic acid into a patient's cells as a drug to treat disease.

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Glycoprotein IIb/IIIa

In medicine, glycoprotein IIb/IIIa (GPIIb/IIIa, also known as integrin αIIbβ3) is an integrin complex found on platelets.

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Heart

The heart is a muscular organ in most animals, which pumps blood through the blood vessels of the circulatory system.

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Hemodynamics

Hemodynamics or hæmodynamics is the dynamics of blood flow.

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Hemolysis

Hemolysis or haemolysis, also known by several other names, is the rupturing (lysis) of red blood cells (erythrocytes) and the release of their contents (cytoplasm) into surrounding fluid (e.g. blood plasma).

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Human serum albumin

Human serum albumin is the serum albumin found in human blood.

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Hydrophile

A hydrophile is a molecule or other molecular entity that is attracted to water molecules and tends to be dissolved by water.

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Immune system

The immune system is a host defense system comprising many biological structures and processes within an organism that protects against disease.

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Inflammation

Inflammation (from inflammatio) is part of the complex biological response of body tissues to harmful stimuli, such as pathogens, damaged cells, or irritants, and is a protective response involving immune cells, blood vessels, and molecular mediators.

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Integrin

Integrins are transmembrane receptors that facilitate cell-extracellular matrix (ECM) adhesion.

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Intercellular adhesion molecule

In molecular biology, intercellular adhesion molecules (ICAMs) and vascular cell adhesion molecule-1 (VCAM-1) are part of the immunoglobulin superfamily.

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Ligand (biochemistry)

In biochemistry and pharmacology, a ligand is a substance that forms a complex with a biomolecule to serve a biological purpose.

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Lipid

In biology and biochemistry, a lipid is a biomolecule that is soluble in nonpolar solvents.

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Liposome

A liposome is a spherical vesicle having at least one lipid bilayer.

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Liver

The liver, an organ only found in vertebrates, detoxifies various metabolites, synthesizes proteins, and produces biochemicals necessary for digestion.

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Magnetic resonance imaging

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

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Maleimide

Maleimide is a chemical compound with the formula H2C2(CO)2NH (see diagram).

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Medical imaging

Medical imaging is the technique and process of creating visual representations of the interior of a body for clinical analysis and medical intervention, as well as visual representation of the function of some organs or tissues (physiology).

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Medical ultrasound

Medical ultrasound (also known as diagnostic sonography or ultrasonography) is a diagnostic imaging technique based on the application of ultrasound.

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Microbubbles

Microbubbles are bubbles smaller than one millimetre in diameter, but larger than one micrometre.

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Monoclonal antibody

Monoclonal antibodies (mAb or moAb) are antibodies that are made by identical immune cells that are all clones of a unique parent cell.

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MRI contrast agent

MRI contrast agents are contrast agents used to improve the visibility of internal body structures in magnetic resonance imaging (MRI).

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Myocardial infarction

Myocardial infarction (MI), commonly known as a heart attack, occurs when blood flow decreases or stops to a part of the heart, causing damage to the heart muscle.

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Nitrogen

Nitrogen is a chemical element with symbol N and atomic number 7.

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Octafluoropropane

Octafluoropropane (C3F8) is a fluorocarbon non-flammable greenhouse gas that can be produced either by electrochemical fluorination or by the Fowler process using cobalt fluoride.

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Oscillation

Oscillation is the repetitive variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states.

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P-selectin glycoprotein ligand-1

Selectin P ligand, also known as SELPLG or CD162 (cluster of differentiation 162), is a human gene.

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Parenchyma

Parenchyma is the bulk of a substance.

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Peptide

Peptides (from Gr.: πεπτός, peptós "digested"; derived from πέσσειν, péssein "to digest") are short chains of amino acid monomers linked by peptide (amide) bonds.

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Perfusion

Perfusion is the passage of fluid through the circulatory system or lymphatic system to an organ or a tissue, usually referring to the delivery of blood to a capillary bed in tissue.

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Platelet

Platelets, also called thrombocytes (from Greek θρόμβος, "clot" and κύτος, "cell"), are a component of blood whose function (along with the coagulation factors) is to react to bleeding from blood vessel injury by clumping, thereby initiating a blood clot.

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Polyethylene glycol

Polyethylene glycol (PEG) is a polyether compound with many applications from industrial manufacturing to medicine.

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Polymer

A polymer (Greek poly-, "many" + -mer, "part") is a large molecule, or macromolecule, composed of many repeated subunits.

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Positron emission tomography

Positron-emission tomography (PET) is a nuclear medicine functional imaging technique that is used to observe metabolic processes in the body as an aid to the diagnosis of disease.

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Pulmonary artery

A pulmonary artery is an artery in the pulmonary circulation that carries deoxygenated blood from the right side of the heart to the lungs.

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Radiocontrast agent

Radiocontrast agents are substances used to enhance the visibility of internal structures in X-ray-based imaging techniques such as computed tomography (contrast CT), projectional radiography, and fluoroscopy.

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Radiology

Radiology is the science that uses medical imaging to diagnose and sometimes also treat diseases within the body.

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Receptor (biochemistry)

In biochemistry and pharmacology, a receptor is a protein molecule that receives chemical signals from outside a cell.

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Saline (medicine)

Saline, also known as saline solution, is a mixture of sodium chloride in water and has a number of uses in medicine.

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Schering AG

Schering AG was a research-centered German multinational pharmaceutical company headquartered in Wedding, Berlin, which operated as an independent company from 1851 to 2006.

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Selectin

The selectins (cluster of differentiation 62 or CD62) are a family of cell adhesion molecules (or CAMs).

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Sensitivity and specificity

Sensitivity and specificity are statistical measures of the performance of a binary classification test, also known in statistics as a classification function.

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Single-chain variable fragment

A single-chain variable fragment (scFv) is not actually a fragment of an antibody, but instead is a fusion protein of the variable regions of the heavy (VH) and light chains (VL) of immunoglobulins, connected with a short linker peptide of ten to about 25 amino acids.

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Single-photon emission computed tomography

Single-photon emission computed tomography (SPECT, or less commonly, SPET) is a nuclear medicine tomographic imaging technique using gamma rays.

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Spleen

The spleen is an organ found in virtually all vertebrates.

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Springer Science+Business Media

Springer Science+Business Media or Springer, part of Springer Nature since 2015, is a global publishing company that publishes books, e-books and peer-reviewed journals in science, humanities, technical and medical (STM) publishing.

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Streptavidin

Streptavidin is a 52.8 kDa protein purified from the bacterium Streptomyces avidinii.

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Thrombolysis

Thrombolysis is the breakdown (lysis) of blood clots formed in blood vessels, using medication.

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Thrombosis

Thrombosis (from Ancient Greek θρόμβωσις thrómbōsis "clotting”) is the formation of a blood clot inside a blood vessel, obstructing the flow of blood through the circulatory system.

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Tissue (biology)

In biology, tissue is a cellular organizational level between cells and a complete organ.

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Ultrasound

Ultrasound is sound waves with frequencies higher than the upper audible limit of human hearing.

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Vascular endothelial growth factor

Vascular endothelial growth factor (VEGF), originally known as vascular permeability factor (VPF), is a signal protein produced by cells that stimulates the formation of blood vessels.

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VCAM-1

Vascular cell adhesion protein 1 also known as vascular cell adhesion molecule 1 (VCAM-1) or cluster of differentiation 106 (CD106) is a protein that in humans is encoded by the VCAM1 gene.

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Vector (molecular biology)

In molecular cloning, a vector is a DNA molecule used as a vehicle to artificially carry foreign genetic material into another cell, where it can be replicated and/or expressed (e.g.- plasmid, cosmid, Lambda phages).

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Vladimir Torchilin

Vladimir Petrovich Torchilin (Владимир Петрович Торчилин, born 1946) is a Soviet, Russian and American biochemist, pharmacologist, and an expert in medical nanotechnology.

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White blood cell

White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.

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References

[1] https://en.wikipedia.org/wiki/Contrast-enhanced_ultrasound

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