Results 171 to 180 of about 60,244 (309)

Investigation of EMI Reduction and Output Voltage Ripple Minimization Using Interleaved Buck Converters

The possibilities of output voltage quality improvement and EMI reduction using interleaved buck converters are studied in this work. The problem of excessive output voltage ripples arises when the spread spectrum method is applied to single buck ...
Pikuļins, Dmitrijs, Tjukovs, Sergejs
core  

Chapter 18: Interleaved practice in classrooms

Chapter 18, titled "Interleaved Practice in Classrooms," provides a comprehensive guide on the implementation of interleaved practice within educational contexts.
Mukuka, Angel, Alex, Jogymol Kalariparampil   +1 more
core   +1 more source

Ventilation Imaging of the Lung at 0.55T With Continuous Slice Cycling

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To propose and evaluate a novel method for pulmonary ventilation imaging, offering considerably improved SNR. Methods A continuous slice cycling (CSC) acquisition scheme is proposed to exclusively capture signal modulations from respiratory motion with increased SNR.
Andrea Leuthard, Grzegorz Bauman, Katrin E. Hostettler, Maurice Pradella, Oliver Bieri   +4 more
wiley   +1 more source

Improved Myocardial Sodium Quantification at 7 T Using Interleaved ²³Na/¹H pTx MRI With Motion and Anatomy-Based B₁ Correction. [PDF]

Magn Reson Med
Ruck L, Egger N, Zobler B, Schirmer J, Nagelstraßer S, Bitz A, Platt T, Konstandin S, Kopp C, Uder M, Nagel AM.   +10 more
europepmc   +1 more source

Framework for Approaching Patients with Suboptimal Deep Brain Stimulation Therapy Response despite Stimulation Optimization

Movement Disorders Clinical Practice, EarlyView.
Pratik Talati, Meredith Spindler, Casey H. Halpern   +2 more
wiley   +1 more source

Inter‐Shot Motion Correction of Segmented 3D‐GRASE ASL Perfusion Imaging With Self‐Navigation and CAIPI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Segmented 3D Gradient and Spin Echo (GRASE) is commonly used in Arterial Spin Labeling (ASL) perfusion imaging. However, it is vulnerable to inter‐shot motion, leading to subtraction errors that cannot be corrected. We developed a retrospective self‐navigated inter‐shot motion correction method for segmented 3D‐GRASE ASL imaging with ...
Minhao Hu, Frederik J. Lange, Peter Jezzard, Joseph G. Woods, Mark Chiew, Thomas W. Okell   +5 more
wiley   +1 more source

Interleaved Sparse-Dense Scanning for Low-Latency Obstacle Detection and 3D Mapping on an Embedded Robotic Platform. [PDF]

Sensors (Basel)
Ali SK, Al-Temeemy AA, Cao P.
europepmc   +1 more source

Pseudo-randomly interleaved memory

, 1991
Interleaved memories are often used to provide the high bandwidth needed by multiprocessors and high performance uniprocessors such as vector and VLIW processors.
B. Ramakrishna Rau
core  

Quantifying Cardiac, Respiratory, and Low Frequency Components of CSF Motion From fMRI Inflow Effects

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Cerebrospinal fluid (CSF) flow oscillations have emerged as a potentially important marker related to brain clearance, but their acquisition often relies on specialized imaging MRI sequences. The purpose of this work was to enable quantitative assessment of CSF flow associated with cardiac, respiratory, and low‐frequency cycles using ...
Pontus Söderström, Cecilia Björnfot, Britt M. Andersson, Jan Malm, Anders Eklund, Anders Wåhlin   +5 more
wiley   +1 more source

Multiecho Fat‐Water Spiral MR Elastography With Distributed Encoding for Simultaneously Imaging Brain and Skull Displacement

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To introduce a novel multiecho, multishot spiral MR elastography (MRE) sequence to image brain and skull displacement simultaneously using a joint fat‐water image reconstruction and distributed motion encoding. Methods Multiple echo times were implemented into a high‐resolution multishot spiral MRE sequence to capture water‐based brain
Alexa M. Diano, Alex M. Cerjanic, Olivia M. Bailey, Mary K. Kramer, Joy Mojumder, Ruth J. Okamoto, Philip V. Bayly, Dzung L. Pham, Curtis L. Johnson   +8 more
wiley   +1 more source