Results 231 to 240 of about 41,675 (347)

Fully Automated Plane Prescription in Cardiac MRI: A Prospective Cohort Study

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Accurate plane positioning is important for high‐quality cardiac MRI images but requires specialized training, limiting accessibility. Purpose To evaluate an automated plane positioning tool and compare it with manual planning. Study Type Prospective.
Benjamin Böttcher, Felix G. Meinel, Karolin K. Deyerberg, Lena‐Maria Watzke, Mathias Manzke, Margarita Gorodezky, Gaspar Delso, Antonia Dalmer, Anne Nerger, Marc‐André Weber, Ann‐Christin Klemenz   +10 more
wiley   +1 more source

Comparison of Percutaneous and Surgical Right Ventricular Assist Device Support After Durable Left Ventricular Assist Device Insertion. [PDF]

J Card Fail, 2019
Coromilas EJ, Takeda K, Ando M, Cevasco M, Green P, Karmpaliotis D, Kirtane A, Topkara VK, Yuzefpolskaya M, Takayama H, Naka Y, Burkhoff D, Colombo PC, Garan AR.   +13 more
europepmc   +1 more source

Cardiac MR Fingerprinting at 0.55T Using a Deep Image Prior for Joint T1, T2, and M0 Mapping

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background 0.55T systems offer unique advantages and may support expanded access to cardiac MRI. Purpose To assess the feasibility of 0.55T cardiac MR Fingerprinting (MRF), leveraging a deep image prior reconstruction to mitigate noise. Study Type Phantom and prospective in vivo assessment.
Zhongnan Liu, Zexuan Liu, Imran Rashid, Mauricio Stanzione Galizia, Christopher Scoma, William Truesdell, Prachi Agarwal, Nicole Seiberlich, Liyue Shen, Jesse Hamilton   +9 more
wiley   +1 more source

Surgical Treatment of Tremor Syndromes: A Guide to the Clinician

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Tremor is a common feature of multiple neurological conditions, and while medications can be effective in mild cases, surgical interventions are often required in moderate–severe syndromes or when medication side‐effects are unacceptable.
James Peters, Joel Maamary, Yael Barnett, Andrea A. Kuhn, Benjamin Jonker, Stephen Tisch   +5 more
wiley   +1 more source

Hemodynamic Performance of a Novel Right Ventricular Assist Device (PERKAT). [PDF]

ASAIO J, 2017
Kretzschmar D, Schulze PC, Ferrari MW.
europepmc   +1 more source

Right ventricular function and left ventricular assist device placement: clinical considerations and outcomes.

, 2010
Romeo A Lainez, Gene Parrino, Michael Bates   +2 more
openalex   +1 more source

Pallidal Evoked Resonant Neural Activity as a Candidate Biomarker for Deep Brain Stimulation in Dystonia

Movement Disorders, EarlyView.
Abstract Background Deep brain stimulation (DBS) targeted to the globus pallidus (GP) can effectively alleviate dystonia symptoms. However, identifying optimal therapeutic stimulation parameters is challenging due to the manual programming process and the paucity of acute effects of DBS on dystonia symptoms.
Kara A. Johnson, Patricia B. Coutinho, Filipe P. Sarmento, Elizabeth Vo, Joshua K. Wong, Justin D. Hilliard, Kelly D. Foote, Coralie de Hemptinne   +7 more
wiley   +1 more source

Pulsatile operation of a continuous-flow right ventricular assist device (RVAD) to improve vascular pulsatility. [PDF]

PLoS One, 2018
Ng BC, Kleinheyer M, Smith PA, Timms D, Cohn WE, Lim E.   +5 more
europepmc   +1 more source

10.5 T In Vivo Head Imaging With Universal RF Shimming

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Brain MR imaging at 10.5 T ultra‐high field offers significant improvements in signal‐to‐noise ratio (SNR), but faces challenges with B1+ inhomogeneity. Parallel‐transmission (pTx) can be used to achieve a more uniform RF field distribution, but necessitates the use of B1+ calibration in the region of interest.
Young Woo Park, Simon Schmidt, Wolfgang Bogner, Gregory J. Metzger, Małgorzata Marjańska   +4 more
wiley   +1 more source

The use of a durable right ventricular assist device for isolated right ventricular failure due to combined pre- and postcapillary pulmonary hypertension. [PDF]

Pulm Circ, 2019
Vullaganti S, Tibrewala A, Rich JD, Pham DT, Rich S.   +4 more
europepmc   +1 more source