Spin echo diffusion magnetic resonance spectroscopy. Medical search. Frequent questions

The description of RCC has expanded since the advent of computed tomography (CT) scanning and magnetic resonance imaging (MRI). (medscape.com)

Estimation of Deff provides the theoretical basis for a new MRI modality, diffusion tensor imaging, which provides information about tissue microstructure and its physiologic state not contained in scalar quantities such as T1, T2, proton density, or the scalar apparent diffusion constant. (nih.gov)
Is there a change in water proton density associated with functional magnetic resonance imaging? (mpg.de)
Characterization of cerebral small vessel disease by proton spectroscopy and morphological magnetic resonance. (mpg.de)
What happens to the 1H resonances when a proton exchange starts to take place at the surface of metal oxides? (researchgate.net)
3. B.L. Silver and Z. Luz, Rates and mechanisms of protolysis of trimethyl-phosphonium ion in aqueous solution studied by proton magnetic resonance. (weizmann.ac.il)
20. Z. Luz and R.G. Shulman, Proton magnetic resonance shifts in aqueous solutions of paramagnetic metal ions. (weizmann.ac.il)
The most commonly used agents are gadolinium derivatives, which have magnetic properties that affect proton relaxation times. (msdmanuals.com)

It is shown that significant errors are made in diffusion NMR spectroscopy and imaging of anisotropic skeletal muscle when off-diagonal elements of Deff are ignored, most notably the loss of information needed to determine fiber orientation. (nih.gov)
Magnetic resonance imaging (MRI) is the preferred diagnostic procedure-not only because of its high spatial resolution but also because of its multiplanar format-for optimal depiction of the location of dermoid tumors and the involvement of adjacent structures. (medscape.com)
Twelve patients with intracranial hematomas who had undergone diffusion imaging were retrospectively identified during a 2-year period (four intracellular oxyhemoglobin, seven intracellular deoxyhemoglobin, one intracellular methemoglobin). (ajnr.org)
Diffusion imaging is the newest addition to the MR armamentarium. (ajnr.org)
Obtaining accurate diffusion measurements in regions in which the T2 signal is low can be problematic because an individual pixel value may be dominated by the thermal and electronic noise of the imaging system. (ajnr.org)
Between August 1997 and July 1999, all clinical cases at our institution included diffusion imaging. (ajnr.org)
Using a web-based DECrad (IDX Systems Corp., Burlington, VT) report search feature developed at our institution, we retrospectively identified patients who had intracranial hematomas during that period and had undergone diffusion imaging. (ajnr.org)
We included 2872 eligible participants of the Rhineland Study with data on spectral domain-optical coherence tomography (SD-OCT) and brain magnetic resonance imaging (MRI). (nature.com)
Previous studies reported associations between SD-OCT assessed retinal structures and magnetic resonance imaging (MRI) assessed brain parameters in small samples of mostly cognitively impaired participants 9 , 10 . (nature.com)
Magnetic resonance imaging (MRI) is more sensitive and accurate than CT for detecting contusions because of its multiplanar capability and greater sensitivity for edema. (medscape.com)
3D diffusion tensor imaging with 2D navigated turbo spin echo. (mpg.de)
Online motion correction for diffusion-weighted segmented-EPI and FLASH imaging. (mpg.de)
An investigation of functional and anatomical connectivity using magnetic resonance imaging. (mpg.de)
Implications of bulk motion for diffusion-weighted imaging experiments: Effects, mechanisms, and solutions. (mpg.de)
Magnetic resonance imaging (MRI) principles and instrumentation. (polimi.it)
Her clinical experience is focused on male and female pelvic MRI, including the prostate, uterus, cervix and rectum, liver imaging, functional MRI including dynamic contrast enhanced (DCE) - MRI, DWI and spectroscopy (MRS). She has extensive clinical experience on prostate MRI parallels with building up a highly successful prostate imaging program at MD Anderson Cancer Center. (mdanderson.org)
All participants will undergo multimodal magnetic resonance imaging (MRI) as well as neuropsychological and clinical assessments at multiple time points before, during and after treatment. (biomedcentral.com)
Signs of brain disruption, potentiation and rewiring will be explored with resting-state functional MRI, magnetic resonance spectroscopy and multishell diffusion weighted imaging (DWI). (biomedcentral.com)
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. (alchetron.com)
Besides the conventional magnetic resonance imaging techniques, commonly used for the disease diagnostics and activity monitoring, alternative procedures, such as magnetization transfer imaging, functional magnetic resonance, MR spectroscopy or diffusion tensor imaging, are also available. (csnn.eu)
10. Rao SM, Leo GJ, Haughton VM, St. Aubin-Faubert P, Bernardin L. Correlation of magnetic resonance imaging with neuropsychological testing in multiple sclerosis. (csnn.eu)
Magnetic resonance imaging of dissolved hyperpolarized Xe-129 using a membrane-based continuous flow system. (mpg.de)
NMR Spectroscopy and Imaging of Hyperpolarized Gases: Fundamental Aspects and Applications. (mpg.de)
An integrative model for neuronal activity-induced signal changes for gradient and spin echo functional imaging. (mpg.de)
Numerical Simulations of Intra-voxel Dephasing Effects and Signal Voids in Gradient Echo MR Imaging using different Sub-grid Sizes. (mpg.de)
Numerical modeling of needle tip artifacts in MR gradient echo imaging. (mpg.de)
Observation of Myelin Water at Ultra-Short Echo Time by Longitudinal Relaxographic Imaging with Spin-Echo Center-out EPI (DEPICTING). (mpg.de)
Technological aspects of human brain perfusion imaging by continuous arterial spin labeling. (mpg.de)
Cerebral perfusion imaging by adiabatic spin inversion with separate labeling and imaging coils. (mpg.de)
Brain perfusion imaging based on arterial spin labeling. (mpg.de)
Fast, low-angle shoot functional magnetic resonance imaging (fMRI), based on the blood oxygenation level-dependent (BOLD) effect, was combined with optical recording of intrinsic signals (ORIS) and 2-deoxyglucose labeling in gerbil barrel cortex. (jneurosci.org)
Diffusion-weighted magnetic resonance imaging (dMRI) measurements and models provide information about brain connectivity and are sensitive to the physical properties of tissue microstructure. (frontiersin.org)
Diffusional Kurtosis Imaging (DKI) quantifies the degree of non-Gaussian diffusion in biological tissue from dMRI. (frontiersin.org)
Venous imaging (magnetic resonance venography, or MRV) provides the best images of venous abnormalities, including thrombosis and anomalies. (msdmanuals.com)
Magnetic resonance cholangiopancreatography (MRCP) is particularly valuable as a noninvasive, highly accurate method of imaging the biliary and pancreatic duct systems. (msdmanuals.com)
In this study we examined the correlation between grey and white matter magnetization transfer ratio (MTR) parameters and the presence of IgM and IgG aCLs and lupus anticoagulant in 18 patients with systemic lupus erythematosus and a history of NPSLE but without cerebral infarcts on conventional magnetic resonance imaging. (biomedcentral.com)
In SLE patients with neuropsychiatric manifestations such as cognitive dysfunction, conventional magnetic resonance imaging (MRI) may be unremarkable or show only nonspecific abnormalities [ 4 ]. (biomedcentral.com)
A variety of imaging modalities, including structural and functional magnetic resonance imaging (MRI) and positron emission tomography (PET) studies of cerebral metabolism, have shown characteristic changes in the brain of patients with Alzheimer disease in prodromal and even presymptomatic states. (medscape.com)
Coronal, T1-weighted magnetic resonance imaging (MRI) scan in a patient with moderate Alzheimer disease. (medscape.com)
Axial, T2-weighted magnetic resonance imaging (MRI) scan reveals atrophic changes within bilateral temporal lobes with prominence of the sylvian fissures. (medscape.com)
Numerous studies are under way to identify specific imaging markers for different types of dementia, including cerebral volumetric measurements, diffusion imaging, spectroscopy, very-high-field MRI scans of senile plaques, and PET scan markers of senile plaques. (medscape.com)

Solid State Nuclear Magnetic Resonance. (berkeley.edu)
To overcome this challenge, bicelles are known to be a versatile tool for high-resolution structure determination, especially when using solution and/or solid state nuclear magnetic resonance (NMR) and, to a lesser extent, XRC. (cea.fr)
Molecular dynamics simulations and solid-state nuclear magnetic resonance spectroscopy measurements of C-H bond order parameters and effective correlation times in a POPC-GM3 bilayer. (lu.se)

The recently developed technique of two-dimensional (2D) cross-relaxation spectroscopy is utilized for systematic measurements of selective nuclear Overhauser enhancements (NOE) in the high resolution 1H nuclear magnetic resonance (NMR) spectra of biological macromolecules in solution. (typeset.io)

EPR experiments usually use a microwave resonator designed to create a linearly polarized microwave field B1, perpendicular to the much stronger applied magnetic field B0. (wikipedia.org)
In dynamic nuclear polarization nuclear magnetic resonance (DNP-NMR) experiments, the large Boltzmann polarization of unpaired electrons is transferred to surrounding nuclei, leading to a significant increase in the sensitivity of the NMR signal. (weizmann.ac.il)
the correct determination of holes concentration is from nuclear magnetic resonance (NMR) and angle-resolved photo emission spectroscopy (ARPES) experiments that multi-layered cuprate superconductors have non-uniform hole concentrations in each CuO2 plane. (researchgate.net)
Using NSE experiments, we observed a high internal flexibility of the intrinsically disordered MBP and the denatured BSA in addition to centre-of-mass diffusion detected by dynamic light scattering. (lu.se)
It is demonstrated, by means of experiments with the basic pancreatic trypsin inhibitor, that the buildup rates of the nuclear Overhauser effect can be measured by two-dimensional NMR spectroscopy. (typeset.io)

The diagonal and off-diagonal elements of the effective self-diffusion tensor, Deff, are related to the echo intensity in an NMR spin-echo experiment. (nih.gov)
Jones, 2008 ), this 2nd order tensor can be used to extract scalar measures, such as the mean diffusivity (MD) and the diffusion fractional anisotropy (FA) ( Basser and Pierpaoli, 1996 ). (frontiersin.org)

Neutron Spin-Echo spectroscopy (NSE) on the other hand, offers the highest energy resolution in the field of neutron spectroscopy and allows the study of slow collective motions in proteins up to several hundred nanoseconds and in the nanometer length-scale. (lu.se)
We report a measurement by neutron spin echo spectroscopy of the diffusion of hemoglobin in solutions with increasing protein concentration. (cea.fr)

14. Z. Luz, Nuclear magnetic resonance and optical spectroscopy of [Co(MeOH)5Cl]+ in methanol and the kinetics of methanol exchange of the solvation shell. (weizmann.ac.il)

Distance measurements between paramagnetic centers and a planar object by matrix Mims electron nuclear double resonance. (mpg.de)
Compensation of magnetic field distortions from paramagnetic instruments by added diamagnetic material: measurements and numerical simulations. (mpg.de)

Magnetic Field Distribution and Signal Decay in Functional MRI in Very High Fields (up to 9.4 T) Using Monte-Carlo Diffusion Modeling. (mpg.de)

sulfide solid electrolyte interface is demonstrated by impedance spectroscopy, X-ray photoelectron spectroscopy, and scanning electron microscopy. (bvsalud.org)
NMR results, supported by X-ray photoelectron spectroscopy and electron microscopy, reveal that the actual composition of the deposited layer is an amorphous Al-O-F phase. (weizmann.ac.il)

9. Z. Luz and S. Meiboom, Nuclear magnetic resonance study of the protolysis of trimethylammonium ion in aqueous solution-order of the reaction with respect to water. (weizmann.ac.il)
11. Z. Luz and S. Meiboom, Nuclear magnetic resonance study of the solvation of Co++ in methanol-water mixtures. (weizmann.ac.il)
15. Z. Luz, Nuclear magnetic resonance study of cobalt-chlorine complexes in methanol. (weizmann.ac.il)
29. P. Greenzaid, Z. Luz and D. Samuel, A nuclear magnetic resonance study of the reversible hydration of aliphatic aldehydes and ketones. (weizmann.ac.il)

7. M. Sheinblatt and Z. Luz, Hydrogen exchange in benzylmercaptan studied by nuclear magnetic resonance. (weizmann.ac.il)

Additionally, he developed the OPSY family of pulse sequences (Only Parahydrogen SpectroscopY), enabling efficient selection of para-hydrogen hyperpolarized signals for the first time. (dur.ac.uk)

We discuss the possibility of a three-dimensional Weyl semimetal state, considering the chiral-lattice symmetry, electronic hybridization, and magnetic correlation. (cea.fr)
Massively multidimensional diffusion-relaxation correlation MRI. (lu.se)

Magnetic field distribution and signal decay in fMRI using the dipole model and Monte Carlo diffusion modeling. (mpg.de)
CBV-based fMRI at 3T with SS-SI-VASO: Multi-echo DEPICTING vs multi-echo EPI. (mpg.de)

There is no restriction of diffusion for in vivo hematomas with intracellular blood products. (ajnr.org)
In vivo MRI spectroscopy. (polimi.it)
Combined passive and active shimming for in vivo MR spectroscopy at high magnetic fields. (mpg.de)
Here, we characterized the staphylococcal transcriptome in vivo and the joint fluid metabolome in a prosthetic joint infection with an acute presentation using deep RNA sequencing and nuclear magnetic resonance spectroscopy, respectively. (biomedcentral.com)
Assessment of brain metabolite correlates of adeno-associated virus-mediated over-expression of human alpha-synuclein in cortical neurons by in vivo (1) H-MR spectroscopy at 9.4 T. (lu.se)

Longitudinal relaxation in dipole-coupled homonuclear three-spin systems: Distinct correlations and odd spectral densities. (lu.se)
We have also observed the spin dynamics reflecting antiferromagnetic correlations below 1 meV, which is enhanced with an upturn in the electrical resistivity below 15 K and which yields a low-energy density of state relevant to the large specific heat. (cea.fr)

Pulses of radio waves excite the nuclear spin energy transition, and magnetic field gradients localize the signal in space. (alchetron.com)

Electron paramagnetic resonance (EPR) or electron spin resonance (ESR) is a spectroscopic technique widely used in biology, chemistry, medicine and physics to study systems with one or more unpaired electrons. (wikipedia.org)
25. B.L. Silver, Z. Luz and C. Eden, Electron spin resonance of parabenzo-semiquininone-17O. (weizmann.ac.il)

Because of the specific relation between the magnetic parameters, electronic wavefunction and the configuration of the surrounding non-zero spin nuclei, EPR and ENDOR provide information on the structure, dynamics and the spatial distribution of the paramagnetic species. (wikipedia.org)
Certain atomic nuclei can absorb and emit radio frequency energy when placed in an external magnetic field . (alchetron.com)
Two-dimensional (2D) homonuclear correlated spectra manifest connectivities between spin-coupled nuclei and can thus provide assignments of individual spin systems in complex 1 H NMR spectra. (typeset.io)
Sensitivity-Enhanced Quadrupolar-Echo NMR of Half-Integer Quadrupolar Nuclei. (au.dk)

Towards non-parametric diffusion-T1 characterization of crossing fibers in the human brain. (lu.se)
Moreover, we illustrate how DKI provides more general characterization of non-Gaussian diffusion compatible with complex white matter fiber architectures and gray matter, and we include a novel mean kurtosis index that is invariant to the confounding effects due to tissue dispersion. (frontiersin.org)

The low energy magnetic excitations spectra of the pristine and doped quasi-one-dimensional spin chains cuprates SrCu O 2 have been investigated by inelastic neutron scattering. (cea.fr)

however, computing apparent diffusion coefficient (ADC) values in areas of low T2 signal can be problematic. (ajnr.org)
We present a framework based on the properties of expected values for computing apparent diffusion coefficient (ADC) values from regions with signal intensities close to that of the background noise (ie, T2-dark hematomas). (ajnr.org)

Internal sodium ions and water molecules in guanine quadruplexes: Magnetic relaxation dispersion studies of [d(G 3 T 4 G 3 )] 2 and [d(G 4 T 4 G 4 )] 2 . (lu.se)
Nanosecond to microsecond protein dynamics probed by magnetic relaxation dispersion of buried water molecules. (lu.se)

Magnetic resonance angiography (MRA) is used to image arteries with good diagnostic accuracy and is less invasive than conventional angiography. (msdmanuals.com)

Efficiency of flow-driven adiabatic spin inversion under realistic experimental conditions: A computer simulation. (mpg.de)
Simulation of adiabatic spin inversion for local surface coils. (mpg.de)

The electron spins are characterized by two quantum mechanical states, one parallel and one antiparallel to B0. (wikipedia.org)
Steady-state and time-resolved photoluminescence spectroscopy as well quantum chemical calculations show that the effect of the regioisomerism on the emission colour and on the deactivation rate constants can be correlated with the participation of the Pt atom on the excited state. (bvsalud.org)
Harvard University, USA - Dominik B. Bucher, Diana P. L. Aude Craik, Mikael P. Backlund, Matthew J. Turner, Oren Ben Dor, David R. Glenn & Ronald L. Walsworth used a PulseBlasterESR-PRO-500 in their work on Quantum diamond spectrometer for nanoscale NMR and ESR spectroscopy . (spincore.com)
These results evidence the opening of a spin pseudogap in the two-spinon continuum of SrCu O 2 upon doping, stemming from disruptions of the spin chains by quantum impurities. (cea.fr)

In the 1990s, parallel to the upcoming high-field EPR, pulsed EPR and ENDOR became a new fast advancing magnetic resonance spectroscopy tool and the first commercial pulsed EPR and ENDOR spectrometer at W band frequencies appeared on the market. (wikipedia.org)
National High Magnetic Field Laboratory, USA - Jonathan Marbey's group under Dr. Stephen Hill is integrating the PulseBlaster into a home built W-band EPR spectrometer. (spincore.com)

The first microwave electron spin echoes were reported in the same year by Gordon and Bowers using 23 GHz excitation of dopants in silicon. (wikipedia.org)

MRI scanners use strong magnetic fields , radio waves , and field gradients to generate images of the inside of the body. (alchetron.com)
Diffusion spin echo suppression in the presence of inhomogeneous gradients. (mpg.de)
A new technique of forming two- or three-dimensional images of a macroscopic sample by means of NMR is described, based on the application of a sequence of pulsed magnetic field gradients during a series of free induction decays. (typeset.io)

Nuclear magnetic relaxation by the dipolar EMOR mechanism: Multi-spin systems. (lu.se)
Nuclear magnetic relaxation by the dipolar EMOR mechanism: General theory with applications to two-spin systems. (lu.se)

4. Z. Luz and B.L. Silver, The acid catalyzed exchange of phosphorus bonded hydrogen in aqueous solutions of dialkyl phosphonates studied by nuclear magnetic resonances. (weizmann.ac.il)
23. B.L. Silver, Z. Luz, S. Peller and J. Reuben, Intramolecular hydrogen bonding in the hydrogen anions of some carboxylic acids in water-methanol mixtures, Evidence from nuclear magnetic resonance. (weizmann.ac.il)

The dermoid tumor is hyperintense on this gadolinium-enhanced coronal T1-weighted magnetic resonance image. (medscape.com)

Continuous arterial spin labeling at the human common carotid artery: The influence of transit times. (mpg.de)
Continuous arterial spin labeling using a local magnetic field gradient coil. (mpg.de)

Wilkening, M & Heitjans, P 2006, ' Extremely slow cation exchange processes in Li 4 SiO 4 probed directly by two-time 7 Li stimulated-echo nuclear magnetic resonance spectroscopy ', Journal of Physics Condensed Matter , vol. 18, no. 43, 007, pp. 9849-9862. (elsevierpure.com)
Journal of Magnetic Resonance. (manchester.ac.uk)
Journal of Magnetic Resonance Series B. 108:170-172. (manchester.ac.uk)
Journal of Magnetic Resonance , 190 , 316-326. (au.dk)

Slow internal protein dynamics from water 1 H magnetic relaxation dispersion. (lu.se)
Dynamics at the protein-water interface from 17 O spin relaxation in deeply supercooled solutions. (lu.se)
Spin echo formation in the presence of stochastic dynamics. (mpg.de)

Lithium self-diffusion in the low-temperature modification of polycrystalline lithium ortho-silicate Li 4 SiO 4 is investigated by 7 Li two-time stimulated echo NMR spectroscopy. (elsevierpure.com)
Using literature values for RBC self-diffusion, we computed lower limits of diffusion for hematomas with intracellular blood products to be 0.3 × 10 − 3 mm 2 /s. (ajnr.org)

Arterial spin labeling MRI at baseline will be used to test whether brain perfusion can predict outcomes. (biomedcentral.com)

Second-order Overhauser effects due to spin diffusion by cross-relaxation between more distant protons are also identified. (typeset.io)
Normally, protons within tissues spin to produce tiny magnetic fields that are randomly aligned. (msdmanuals.com)
After the pulse, protons relax and resume their baseline alignment within the magnetic field of the MRI device. (msdmanuals.com)

Multidimensional encoding of restricted and anisotropic diffusion by double rotation of the q vector. (lu.se)

Pulsed electron paramagnetic resonance (EPR) is an electron paramagnetic resonance technique that involves the alignment of the net magnetization vector of the electron spins in a constant magnetic field. (wikipedia.org)
R. J. Blume reported the first electron spin echo in 1958, which came from a solution of sodium in ammonia at its boiling point, -33.8˚C. A magnetic field of 0.62 mT was used requiring a frequency of 17.4 MHz. (wikipedia.org)
As the animation below shows, in the laboratory frame the static magnetic field B0 is assumed to be parallel to the z-axis and the microwave field B1 parallel to the x-axis. (wikipedia.org)
When an electron spin is placed in magnetic field it experiences a torque which causes its magnetic moment to precess around the magnetic field. (wikipedia.org)
ω L = − γ B 0 {\displaystyle \omega _{L}=-\gamma B_{0}} where γ is the gyromagnetic ratio and B0 the magnetic field. (wikipedia.org)
This imbalanced population results in a net magnetization, which is the vector sum of all magnetic moments in the sample, parallel to the z-axis and the magnetic field. (wikipedia.org)
Dr Aguilar has made contributions to the field of Nuclear Magnetic Resonance (NMR) that are now used worldwide. (dur.ac.uk)
This compound exhibits a large specific heat at low temperatures and anomalous semimetallic transport in the chiral crystallographic phase below 160 K. Distinctly observed magnetic excitations at approximately 6 and 29 meV are asymmetric in spectral shape and are reproduced by two inequivalent crystal-electric-field splitting schemes, which are deduced from the chiral structure. (cea.fr)
When surrounded by the strong magnetic field of an MRI device, the magnetic axes align along that field. (msdmanuals.com)

Differences can be found in the relative size of the magnetic interactions and in the relaxation rates which are orders of magnitudes larger (faster) in EPR than NMR. (wikipedia.org)
Nuclear magnetic relaxation induced by exchange-mediated orientational randomization: Longitudinal relaxation dispersion for a dipole-coupled spin-1/2 pair. (lu.se)
Computing and visualising intra-voxel orientation-specific relaxation-diffusion features in the human brain. (lu.se)

Despite the intrinsically disordered nature of these materials, we observe coherent excitations and strong photon echoes that provide us with a powerful method for the study of their decay processes. (nature.com)

We show that T2-dark hematomas (with intracellular blood products) have diffusion rates comparable with that of the brain (despite the low signal on the diffusion-weighted images). (ajnr.org)
With TMS, brain stimulation is achieved through rapidly changing magnetic fields that induce electric currents underneath a ferromagnetic coil. (biomedcentral.com)
Developmental brain connectivity in chimpanzees using high-resolution diffusion MRI. (mpg.de)

These estimates are of interest because they were shown to be more sensitive to microstructural alterations in health and diseases than measures based on the total anisotropy of diffusion which are highly confounded by tissue dispersion and fiber crossings. (frontiersin.org)

Magnetic Resonance in Chemistry. (manchester.ac.uk)

Anatomy16

Organisms2

Diseases12

Chemicals and Drugs62

Analytical, Diagnostic and Therapeutic Techniques and Equipment60

Psychiatry and Psychology3

Phenomena and Processes43

Disciplines and Occupations7

Anthropology, Education, Sociology and Social Phenomena1

Technology, Industry, Agriculture4

Information Science11

Health Care14

Computed tomography1

Proton7

Imaging41

Solid State Nuc3

Cross-relaxation spectroscopy1

Experiments5

Tensor2

Neutron Spin2

Optical spectroscopy1

Measurements2

Functional1

Photoelectron spectroscopy2

Nuclear Magnetic Resona4

Studied by nuclear magnetic1

Sequences1

Correlation2

FMRI2

Vivo5

Correlations2

Pulses1

Electron spin reso2

Nuclei4

Characterization2

SPECTRA1

Apparent diffusion coefficient2

Molecules2

Angiography1

Adiabatic spin inversion2

Quantum4

Spectrometer2

Excitation1

Gradients3

Dipolar2

Hydrogen2

Coronal1

Continuous arterial spin2

Journal4

DYNAMICS3

Self-diffusion2

Arterial1

Protons3

Anisotropic1

Field9

Relaxation3

Photon1

Brain3

Anisotropy1

Chemistry1