Updating high-resolution MRI
How can you make a high-frequency MRI machine more precise? By taking an electrical engineering approach to creating a better, uniform magnetic field.
How can you make a high-frequency MRI machine more precise? By taking an electrical engineering approach to creating a better, uniform magnetic field.
General Physics
Oct 31, 2018
0
88
Science is poised to take a "quantum leap" as more mysteries of how atoms behave and interact with each other are unlocked.
General Physics
Oct 11, 2018
39
241
Researchers at the Complutense University of Madrid (UCM) have developed a hybrid nanoplatform that locates tumours using three different types of contrast simultaneously to facilitate multimodal molecular medical imaging: ...
Bio & Medicine
Oct 8, 2018
0
22
Researchers have developed a light-based technique for measuring very weak magnetic fields, such as those produced when neurons fire in the brain. The inexpensive and compact sensors could offer an alternative to the magnetic ...
Optics & Photonics
Sep 19, 2018
0
28
Magnetic resonance imaging (MRI) has emerged as one of the most powerful clinical imaging tools because of its superb spatial resolution and soft tissue contrast, especially when using contrast agents. In the European Journal ...
Materials Science
Sep 4, 2018
0
12
Researchers from ITMO University developed and tested an MRI coil providing high-resolution imaging of the whole body of a mouse. Such coils are used in preclinical testing, as well as in imaging of various body systems. ...
General Physics
Aug 7, 2018
0
12
Nobody really knows what plant roots are doing when they're at home. Digging up a plant exposes the roots, but destroys the soil's natural fabric. Information is lost about the intact natural arrangement of the roots and ...
General Physics
May 1, 2018
0
14
Researchers at the Chemical Technology Institute (ITQ) of the Unviersitat Politècnica de València and collaborating institutions have developed nanoparticles that improve the contrast in magnetic resonance scan images. ...
Bio & Medicine
Apr 30, 2018
0
14
Magnetic resonance imaging, or MRI, is a widely used medical tool for taking pictures of the insides of our body. One way to make MRI scans easier to read is through the use of contrast agents—magnetic dyes injected into ...
Analytical Chemistry
Apr 25, 2018
0
141
How aggressive is a tumor? To measure the tumor status without taking tissue samples, Italian researchers have developed a method based on magnetic resonance imaging (MRI) of whole body parts. The technique measures proton ...
Analytical Chemistry
Apr 18, 2018
0
70