Results 191 to 200 of about 1,804,601 (225)

JAK2 Variant and Parkinsonian Syndromes: Coincidence or Pathophysiological Link?

Movement Disorders Clinical Practice, EarlyView.
Abstract Background JAK2 variants are a hallmark of myeloproliferative neoplasms (MPNs), including polycythemia vera and essential thrombocythemia. These disorders are often associated with thrombotic and inflammatory complications. From a movement disorder perspective, chorea is a rare but well‐recognized neurological occurrence in this context ...
Elena Ardila Jurado, Koustubh Bavdhankar, Divyani Garg, Francesca Magrinelli, Huw R. Morris, Kailash P. Bhatia   +5 more
wiley   +1 more source

Fast first-photon ghost imaging. [PDF]

Sci Rep, 2018
Liu X, Shi J, Wu X, Zeng G.
europepmc   +1 more source

Resolving Complex Structural Variants in Undiagnosed Rare Movement Disorders via Multimodal Genomics and Multi‐omics

Movement Disorders, EarlyView.
Abstract Background Long‐read sequencing and multi‐omic analytical frameworks are increasingly being adopted in rare disease diagnostics. However, clinical workflows comprehensively integrating these methodologies remain uncommon. Objective This study aimed to assess the potential and limitations of integrating long‐read genomic, transcriptomic, and ...
Ugo Sorrentino, Melanie Brugger, Alice Saparov, Ivana Dzinovic, Philip Harrer, Sandy Lösecke, Kevork Derderian, Martin Pavlov, Robert Kopajtich, Holger Prokisch, Arcangela Iuso, Maria Mazurkiewicz‐Bełdzińska, Deike Weiss, Christina Ludwig, Miriam Abele, Julia Mergner, Juliane Winkelmann, Theresa Brunet, Michał Schinwelski, Elisabeth Graf, Katja Kloth‐Stachnau, Theresia Herget, Magdalena Krygier, Michael Zech   +23 more
wiley   +1 more source

Deep-learning-based ghost imaging. [PDF]

Sci Rep, 2017
Lyu M, Wang W, Wang H, Wang H, Li G, Chen N, Situ G.   +6 more
europepmc   +1 more source

Artificial Intelligence‐Driven Natural Product Drug Discovery: From Computational Genome Mining to Clinical Translation

Medicinal Research Reviews, EarlyView.
ABSTRACT Natural products (NPs) have historically yielded numerous therapeutic agents, yet their integration into modern drug discovery has been constrained by chemical complexity, low abundance, laborious dereplication, and limited target annotation.
Antonio Lavecchia
wiley   +1 more source

Pancreatic Panniculitis as the First Presentation of Pancreatic Adenocarcinoma

JEADV Clinical Practice, EarlyView.
Claudine Howard‐James, Graham Woods, Ian McDonald   +2 more
wiley   +1 more source

The Paradox of Radial MRI: When Repeated Sampling of K‐Space Center Becomes a Double‐Edged Sword

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Radial MRI has been extensively investigated for decades and has become one of the most widely studied non‐Cartesian sampling schemes in MRI research. Major advances in image reconstruction, free‐breathing imaging, and highly‐accelerated MRI have further expanded interest in radial acquisition.
Li Feng
wiley   +1 more source

Fast Reconstruction of Motion‐Corrupted Data With Mobile‐GRAPPA: Motion and δB0$$ \delta {B}_0 $$ Inhomogeneity Correction Leveraging Efficient GRAPPA

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop an accurate and computationally efficient motion‐corrected MRI reconstruction framework that incorporates hundreds to thousands of motion and δB0$$ \delta {B}_0 $$ estimates from high‐temporal‐resolution tracking. Methods We propose Mobile‐GRAPPA, a k‐space preprocessing approach that uses MLP‐parameterized local GRAPPA ...
Yimeng Lin, Nan Wang, Daniel Abraham, Daniel Polak, Xiaozhi Cao, Aizada Nurdinova, Stephen Cauley, Kawin Setsompop   +7 more
wiley   +1 more source

Whole‐Brain Diffusion MRI at 7T With Universal Multiband GRAPE pTx Pulses

Magnetic Resonance in Medicine, EarlyView.
Purpose To improve signal strength and homogeneity of whole‐brain diffusion‐weighted imaging (DWI) at 7T. Methods Universal multiband excitation and refocusing pulses were optimized with the gradient ascent pulse engineering (GRAPE) algorithm across a database of B1+$$ {B}_1^{+} $$ and B0$$ {B}_0 $$ maps obtained from 20 subjects.
Marten Laufenberg, Daniel Löwen, Mónica Ferreira, Nicolas Boulant, Jennifer Faber, Tony Stöcker   +5 more
wiley   +1 more source

Self‐Correction of B0 Drift and Trajectory Error in Alternating Unbalanced SSFP‐FID and SSFP‐ECHO (AUSFIDE)‐Based 3D Transverse Relaxometry of the Human Brain

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose The alternating unbalanced SSFP (AUSFIDE) pulse sequence, which consists of multi‐echo trains of SSFP‐FID and SSFP‐ECHO modules, enables rapid estimation of R2 and R2′, but is prone to errors from temporal drift of the main magnetic field (B0) and k‐space trajectory mismatch.
Eunseo Bae, Sung Suk Oh, Dongyeob Han, Kathryn M. Jaroszynski, Felix W. Wehrli, Hyunyeol Lee   +5 more
wiley   +1 more source