Filtered By:
Education: Study
Procedure: MRI Scan

This page shows you your search results in order of date. This is page number 10.

Order by Relevance | Date

Total 3962 results found since Jan 2013.

Zero-contrast imaging for the assessment of transcatheter aortic valve implantation in candidates with renal dysfunction
CONCLUSION: The proposed contrast-free imaging protocol appears to be a promising clinical tool for pre-TAVI evaluation in patients with severe renal dysfunction.PMID:37350345 | DOI:10.1080/0886022X.2023.2224888
Source: Renal Failure - June 23, 2023 Category: Urology & Nephrology Authors: Guy F A Prado Stefano Garzon Jose Mariani Adriano Caixeta Breno O Almeida Felipe O Ramalho Marcelo L C Vieira Claudio H Fischer Gilberto Szarf Walther Ishikawa Pedro A Lemos Source Type: research

Is increased myocardial triglyceride content associated with early changes in left ventricular function? A 1H-MRS and MRI strain study
ConclusionsPredicting MTGC remains a challenge in routine clinical practice, as only BMI independently correlates with increased MTGC. MTGC may play a role in LV dysfunction but does not appear to be involved in the development of subclinical strain abnormalities.
Source: Frontiers in Endocrinology - June 22, 2023 Category: Endocrinology Source Type: research

JAK2 V617F Mutation and Large Cerebral Artery Disease in Patients with Myeloproliferative Neoplasms
CONCLUSIONS: This study revealed a significant association between the JAK2 V617F mutation and LCAD in patients with MPNs. This suggests that the JAK2 V617F mutation may promote cerebrovascular atherosclerosis and could be very important in determining therapeutic strategies for patients with not only JAK2 V617F-mutated MPNs but also LCAD-related stroke.PMID:37344447 | DOI:10.5551/jat.64118
Source: Journal of Atherosclerosis and Thrombosis - June 21, 2023 Category: Cardiology Authors: Naoki Oyama Takanori Iwamoto Keito Doyu Saki Miyazato Tomoko Okazaki Seiko Yamada Toshinori Kondo Hideho Wada Yoshiki Yagita Source Type: research

Evaluation of fMRI activation in post-stroke patients with movement disorders after repetitive transcranial magnetic stimulation: a scoping review
ConclusionrTMS allows the excitation and synchronization of neural activity, promotes the reorganization of brain function, and achieves the motor function recovery. fMRI can observe the influence of rTMS on brain networks and reveal the neuroplasticity mechanism of post-stroke rehabilitation. The scoping review helps us to put forward a series of recommendations that might guide future researchers exploring the effect of motor stroke treatments on brain connectivity.
Source: Frontiers in Neurology - June 19, 2023 Category: Neurology Source Type: research

Sensors, Vol. 23, Pages 5601: Source-Based EEG Neurofeedback for Sustained Motor Imagery of a Single Leg
kovic The aim of the study was to test the feasibility of visual-neurofeedback-guided motor imagery (MI) of the dominant leg, based on source analysis with real-time sLORETA derived from 44 EEG channels. Ten able-bodied participants took part in two sessions: session 1 sustained MI without feedback and session 2 sustained MI of a single leg with neurofeedback. MI was performed in 20 s on and 20 s off intervals to mimic functional magnetic resonance imaging. Neurofeedback in the form of a cortical slice presenting the motor cortex was provided from a frequency band with the strongest activity during real movements. The ...
Source: Sensors - June 15, 2023 Category: Biotechnology Authors: Anna Zulauf-Czaja Bethel Osuagwu Aleksandra Vuckovic Tags: Article Source Type: research

Association of brain microbleeds with risk factors, cognition, and MRI markers in MESA
DISCUSSION: Results suggest differing associations for lobar versus deep locations. Sensitive microbleed quantification will facilitate future longitudinal studies of their potential role as an early indicator of vascular pathology.PMID:37289978 | DOI:10.1002/alz.13346
Source: The Journal of Alzheimers Association - June 8, 2023 Category: Psychiatry Authors: Paul N Jensen Tanweer Rashid Jeffrey B Ware Yuhan Cui Colleen M Sitlani Thomas R Austin W T Longstreth Alain G Bertoni Elizabeth Mamourian R Nick Bryan Ilya M Nasrallah Mohamad Habes Susan R Heckbert Source Type: research