Results 151 to 160 of about 22,651 (250)

Color Symmetry Breaking in a Nonlinear Optical Microresonator

Laser &Photonics Reviews, EarlyView.
A two‐color pump drives an integrated microring resonator into spontaneous color symmetry breaking mediated by the nonlinear Kerr effect. Above threshold, one optical color becomes spontaneously dominant while the other is submissive, with the selected output state emerging randomly. These results establish a new form of symmetry breaking in integrated
Luca O. Trinchão, Alekhya Ghosh, Arghadeep Pal, Haochen Yan, Toby Bi, Shuangyou Zhang, Nathalia B. Tomazio, Flore K. Kunst, Lewis Hill, Gustavo S. Wiederhecker, Pascal Del'Haye   +10 more
wiley   +1 more source

Patterns and predictors of transition between multiple sclerosis phenotypes: A longitudinal analysis. [PDF]

Mult Scler J Exp Transl Clin
Bose G, Greene N, Healy BC, Weiner HL, Farnett L, Higuchi K, Chitnis T.   +6 more
europepmc   +1 more source

Early Longitudinal Brain Network Changes in Huntington's Disease Before Clinical Motor Onset

Movement Disorders, EarlyView.
Abstract Background Longitudinal studies of seed‐based functional connectivity (SBFC) in young adult Huntington's disease gene‐expanded (HDGE) individuals are rare, and none, to our knowledge, have examined adult cohorts decades from predicted clinical motor diagnosis.
Michela Leocadi, Nicola Z. Hobbs, Mena Farag, Michael J. Murphy, Kate Fayer, Olivia Thackeray, Harry Knights, James B. Rowe, Trevor W. Robbins, Barbara J. Sahakian, Geraint Rees, Rachael I. Scahill, Sarah J. Tabrizi, Christelle Langley   +13 more
wiley   +1 more source

Risk and Survival Outcomes of Secondary Primary Malignancies in Chinese Lymphoma Patients in the Era of Modern Targeted Therapies: A Single-Center Retrospective Cohort Study. [PDF]

Blood Lymphat Cancer
Qiu C, Zhang T, Yang X, Guo Y, Gong Z, Song D.   +5 more
europepmc   +1 more source

Calibration‐Free Estimation of Cerebrovascular Reactivity From Resting‐State BOLD fMRI Using Reconstructed Respiratory Fluctuations

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Cerebrovascular reactivity (CVR) provides an important index of vascular health and is conventionally quantified using a hypercapnic gas or breath‐hold challenge in conjunction with blood‐oxygen‐level‐dependent functional magnetic resonance imaging (BOLD‐fMRI).
Abdoljalil Addeh, Ethan Church, Muhammad Mahajna, Karen Ardila, Pattarawut Charatpangoon, Alexander D. Cohen, Yang Wang, Rebecca J. Williams, G. Bruce Pike, M. Ethan MacDonald   +9 more
wiley   +1 more source

Real-world siponimod use in secondary progressive multiple sclerosis: the RESYZE study. [PDF]

Ther Adv Neurol Disord
Oreja-Guevara C, Gómez-Estévez I, Agüado García L, Martín Martínez J, Gómez Gutiérrez M, Gascón Giménez F, Agüera Morales E, Meca-Lallana V, Barrero Hernández FJ, González Quintanilla V, Romero Pinel L, Delgado Gil V, Durán Ferreras E, Blasco Quílez R, Meca-Lallana J, Landete Pascual L, Aladro-Benito Y, Boyero Durán S, Gracia Gil J, Caminero Rodríguez AB, Cano Orgaz AT, Eichau Madueño S, Querol Pascual MR, Otano Martínez M, Alonso Torres AM, Calles Hernández C, López Real A, Ares Luque A, Lorenzo González JR, Gómez Vicente L, Díaz Sánchez M.   +30 more
europepmc   +1 more source

Servo Navigation and Phase Equalization Enhanced by Run‐Time Stabilization (PEERS) for 3D EPI Time Series

Magnetic Resonance in Medicine, EarlyView.
Purpose To enhance time‐resolved segmented imaging by synergy of run‐time stabilization and retrospective data‐driven phase correction. Methods A segmented 3D EPI sequence for fMRI time series is equipped with servo navigation based on short orbital navigators and a linear perturbation model, enabling run‐time correction for rigid‐body motion, bulk ...
Malte Riedel, Thomas Ulrich, Samuel Bianchi, Klaas P. Pruessmann   +3 more
wiley   +1 more source

Chronic Inflammation and Cancer Therapy: Molecular Mechanisms and Clinical Advances in Resolution Pharmacology. [PDF]

Biomol Ther (Seoul)
Kim B, Nguyen MT, Lee Y, Park MK, Lee CH.   +4 more
europepmc   +1 more source

Comparing Multi‐Pool Lorentzian Fitting Methods for Guanidinium CEST Quantification in the Human Brain at Clinical 3 T: A Validation Study Using MRS

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose This study aimed to evaluate the performance of our recently proposed double‐step multi‐pool Lorentzian fitting (DMPLF) method for extracting GuanCEST and other CEST signals in the human brain at clinical 3 T, using MRS as the reference standard.
Ziyan Wang, Huabin Zhang, Jiawen Wang, Ying Zhang, Jianpan Huang   +4 more
wiley   +1 more source

Reprogramming Inflammatory Macrophages with Specialized Pro-Resolving Lipid Mediators: A Novel Immunotherapeutic Strategy for Asthma. [PDF]

Biomedicines
Tanu R, Qurtam AA, Prakash G, Chaudhary AA, Raza N, Sharma PK, Lakhawat SS, Yadav T, Kaushik M, Kumar V.   +9 more
europepmc   +1 more source