Results 151 to 160 of about 38,801 (275)

Rare event detection by progressive clustering undersampling. [PDF]

PLoS One
Abuzeid A, Jolkver E.
europepmc   +1 more source

Simultaneous Volumetric T1 and T2 Mapping With Blood‐ and Fat‐Suppression in Abdominal Aortic Aneurysms

Magnetic Resonance in Medicine, Volume 95, Issue 6, Page 3416-3428, June 2026.
ABSTRACT Purpose To develop and validate a protocol for simultaneous volumetric T1 and T2 mapping with blood‐ and fat‐suppression, and apply it to patients with abdominal aortic aneurysms (AAA) to assess tissue characteristics. Methods A spoiled gradient echo (SPGR) variable flip angle (VFA) acquisition was modified with preparation modules to suppress
Wilhelm Stehling, Myrte Wennen, Eva Aalbregt, Eric Schrauben, Pim van Ooij, Kak Khee Yeung, Aart J. Nederveen, Oliver J. Gurney‐Champion   +7 more
wiley   +1 more source

Accelerating CEST MRI through complementary undersampling and multi-offset transformer reconstruction. [PDF]

Commun Eng
Liu H, Chen Z, Law LH, Liu Y, Wang Z, Wang J, Zhang Y, Shen D, Huang J, Chan KWY.   +9 more
europepmc   +1 more source

Model Predictive Filtering MR Temperature Imaging for Laser‐Induced Interstitial Thermotherapy

Magnetic Resonance in Medicine, Volume 95, Issue 6, Page 3561-3573, June 2026.
ABSTRACT Purpose To evaluate the use of the Model Predictive Filtering (MPF) method to improve temporal resolution of magnetic resonance temperature imaging (MRTI) for monitoring laser interstitial thermal therapy (LITT) ablations. Methods Using a Green's function method for solving differential equations, a treatment‐specific power matrix Q was ...
Joshua Marchant, Robert J Bollo, Dennis L. Parker, Henrik Odéen   +3 more
wiley   +1 more source

Scan-Adaptive MRI Undersampling Using Neighbor-based Optimization (SUNO). [PDF]

IEEE Trans Comput Imaging
Gautam S, Li A, Seiberlich N, Fessler JA, Ravishankar S.   +4 more
europepmc   +1 more source

Open‐Source Multinuclear Low‐Field Preclinical MRI Scanner

NMR in Biomedicine, Volume 39, Issue 6, June 2026.
A step‐by‐step guideline for the construction of an open‐source multinuclear low‐field MRI scanner for preclinical studies is presented together with the first images acquired with the device. The scanner can detect 1H, 23Na, hyperpolarized 13C, and 15N signals at 66 mT. ABSTRACT Low‐field MRI (B0 ≤ 0.2 T) is emerging as a technology with the potential
Gonzalo G. Rodriguez, Sergey Korchak, Charlotte von Petersdorff‐Campen, Oscar Sucre, Jan Felger, Ruhuai Mei, Stefan Glöggler   +6 more
wiley   +1 more source

Addressing class imbalance in traumatic brain injury prognostication: A survey of resampling approaches. [PDF]

AIMS Neurosci
Noor NSEM.
europepmc   +1 more source

In Vivo Imaging With a Low‐Cost MRI Scanner and Cloud Data Processing in Low‐Resource Settings

NMR in Biomedicine, Volume 39, Issue 6, June 2026.
This study presented the system evolution at MUST: (a) Scanner after the initial assembly in 2023. (b) First reconstructed image (bell pepper). Front (c), rear (d), and global (e) views of the MUST scanner in the 2025 configuration, highlighting the improved electronics setup, RF coils, and mechanical integration.
Teresa Guallart‐Naval, Robert Asiimwe, Patricia Tusiime, Mary A. Nassejje, Leo Kinyera, Lemi Robin, Maureen Nayebare, Luiz G. C. Santos, Marina Fernández‐García, Lucas Swistunow, José M. Algarín, John Stairs, Michael Hansen, Ronald Amodoi, Andrew Webb, Joshua Harper, Steven J. Schiff, Johnes Obungoloch, Joseba Alonso   +18 more
wiley   +1 more source

IRESeek: structure-informed deep learning method for accurate identification of internal ribosome entry sites in circular RNAs. [PDF]

NAR Genom Bioinform
Zhang F, Zhu H, Gao J, Hu J, Chen K, Zhou SK, Xiong P.   +6 more
europepmc   +1 more source

Simultaneous Water‐Specific and Fat‐Specific T1 and Fat Fraction Mapping of the Abdomen in Free Breathing Conditions With a Radially Encoded MP2RAGE

NMR in Biomedicine, Volume 39, Issue 6, June 2026.
A radially encoded MP2RAGE with alternated fat and water selective pulses to enable 3D abdominal imaging and quantitative parameter mapping in free breathing conditions and simultaneously provide proton‐density fat fraction, water‐specific and fat‐specific T1 maps.
Nadège Corbin, François Maingault, Aurélien J. Trotier, Emile Kadalie, Laurence Dallet, Marc Biran, Sylvain Miraux, Eric Thiaudière, William Lefrançois, Emeline J. Ribot   +9 more
wiley   +1 more source