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Showing 439585 to 1292 of 1292 entries
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Diffusion Magnetic Resonance Imaging of Infants.

Magnetic resonance imaging clinics of North America

Neil JJ, Smyser CD.
PMID: 33902902
Magn Reson Imaging Clin N Am. 2021 May;29(2):185-193. doi: 10.1016/j.mric.2021.01.004.

Diffusion magnetic resonance imaging (MRI) offers a wealth of information regarding the neonatal brain. Diffusion anisotropy values reflect changes in the microstructure that accompany early maturation of white and gray matter. In term neonates with neonatal encephalopathy, diffusion imaging...

Quantitative diffusion-weighted imaging and dynamic contrast-enhanced MR imaging for assessment of tumor aggressiveness in prostate cancer at 3T.

Magnetic resonance imaging

Fukunaga T, Tamada T, Kanomata N, Takeuchi M, Ueda Y, Miyaji Y, Kido A, Yamamoto A, Sone T.
PMID: 34454006
Magn Reson Imaging. 2021 Nov;83:152-159. doi: 10.1016/j.mri.2021.08.009. Epub 2021 Aug 25.

PURPOSE: To compare diffusion-weighted imaging (DWI) and dynamic contrast-enhanced MR imaging (DCE-MRI) for characterization of prostate cancer (PC).METHODS: 104 PC patients who underwent prostate multiparametric MRI at 3T including DWI and DCE-MRI before MRI-guided biopsy or radical prostatectomy. Apparent...

Implicit induction of emotional control-A comparative fMRI investigation of self-control and reappraisal goal pursuit.

Emotion (Washington, D.C.)

Wyczesany M, Adamczyk AK, Ligeza TS, Bereś A, Marchewka A.
PMID: 32940487
Emotion. 2021 Oct;21(7):1379-1391. doi: 10.1037/emo0000852. Epub 2020 Sep 17.

Implicit forms of emotion regulation are of growing interest and have been shown to be efficient in controlling emotional responses despite the fact that they operate without conscious awareness of the ongoing regulatory process and deliberate attempts to influence...

[Comparison of magnetic resonance imaging-transrectal ultrasound fusion prostate biopsy with standard systematic biopsy: A single center experience.].

Archivos espanoles de urologia

Koparal MY, Bulut EC, Çetin S, Coşar U, Budak FÇ, Uçar M, Tokgöz N, Şentürk AB, Şen İ, Sözen TS.
PMID: 34605408
Arch Esp Urol. 2021 Oct;74(8):790-795.

OBJECTIVE: To compare systematic biopsy with MRI-TRUS fusion prostate biopsy in terms of cancer detection rates.PATIENTS AND METHODS: The data of the patients who had a Prostate Imaging Reporting and Data System (PI-RADS) score of 3 or more lesions...

Magnetic Resonance Imaging compatible Elastic Loading Mechanism (MELM): A minimal footprint device for MR imaging under load.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

Boon J, Ploem T, Simpson CS, Hermann I, Akcakaya M, Oei EH, Zadpoor AA, Tumer N, Piscaer TM, Tourais J, Weingartner S.
PMID: 34892045
Annu Int Conf IEEE Eng Med Biol Soc. 2021 Nov;2021:3721-3724. doi: 10.1109/EMBC46164.2021.9630397.

Quantitative Magnetic Resonance Imaging (MRI) can enable early diagnosis of knee cartilage damage if imaging is performed during the application of load. Mechanical loading via ropes, pulleys and suspended weights can be obstructive and require adaptations to the patient...

NMR diffusometry: A new perspective for nanomedicine exploration.

Journal of controlled release : official journal of the Controlled Release Society

Franconi F, Lemaire L, Gimel JC, Bonnet S, Saulnier P.
PMID: 34280413
J Control Release. 2021 Sep 10;337:155-167. doi: 10.1016/j.jconrel.2021.07.025. Epub 2021 Jul 16.

Nuclear Magnetic Resonance (NMR) based diffusion methods open new perspectives for nanomedicine characterization and their bioenvironment interaction understanding. This review summarizes the theoretical background of diffusion phenomena. Self-diffusion and mutual diffusion coefficient notions are featured. Principles, advantages, drawbacks, and...

[Clinical impact of abbreviated unenhanced prostate protocols in magnetic resonance imaging].

Der Radiologe

Solyanik O, Heimer M.
PMID: 34297140
Radiologe. 2021 Sep;61(9):810-817. doi: 10.1007/s00117-021-00890-8. Epub 2021 Jul 23.

BACKGROUND: According to the Prostate Imaging Reporting and Data System (PI-RADS) v2.1 multiparametric magnetic resonance imaging (mpMRI) with gadolinium-(Gd)-based contrast agents is the diagnostic standard of care in the detection of prostate cancer (PCa). Recent data suggest equivalent performance...

MRI correlates of cognitive improvement after home-based EEG neurofeedback training in patients with multiple sclerosis: a pilot study.

Journal of neurology

Pinter D, Kober SE, Fruhwirth V, Berger L, Damulina A, Khalil M, Neuper C, Wood G, Enzinger C.
PMID: 33786666
J Neurol. 2021 Oct;268(10):3808-3816. doi: 10.1007/s00415-021-10530-9. Epub 2021 Mar 30.

OBJECTIVE: Neurofeedback training may improve cognitive function in patients with neurological disorders. However, the underlying cerebral mechanisms of such improvements are poorly understood. Therefore, we aimed to investigate MRI correlates of cognitive improvement after EEG-based neurofeedback training in patients...

Showing 439585 to 1292 of 1292 entries