Results 131 to 140 of about 36,822 (219)

Dynamic Mode Decomposition (DMD) for Low‐Latency Real‐Time Cardiac MRI

Magnetic Resonance in Medicine, Volume 96, Issue 2, Page 623-634, August 2026.
ABSTRACT Purpose To demonstrate dynamic mode decomposition (DMD) for high spatiotemporal low‐latency online reconstruction in 2D real‐time cardiac MRI. Methods DMD was applied to 2D spiral balanced steady state free precession (bSSFP) real‐time adult and fetal cardiac MRI at 0.55 T, with data from 10 healthy adult volunteers (3F/7M; age: 21–49; BMI: 20–
Ecrin Yagiz, Bilal Tasdelen, Ibrahim K. Ozaslan, Mihailo R. Jovanovic, Ye Tian, Krishna S. Nayak   +5 more
wiley   +1 more source

Impact of PEEP on V/Q mismatch according to patient position and recruitability: a clinical prospective study. [PDF]

Ann Intensive Care
Zha Z, Wang Z, Cheng Q, Meng S, Xu J, Xie J, Qiu H, Yang Y, Guo F.   +8 more
europepmc   +1 more source

Preclinical 1H MRS Study of a Porcine Model Shows Evidence and Mechanisms for Acute Neuronal Injury in Neonatal Cardiopulmonary Bypass (CPB) Surgery

Magnetic Resonance in Medicine, Volume 96, Issue 2, Page 557-567, August 2026.
ABSTRACT Purpose Congenital heart disease affects 1% of US births, with some infants requiring cardiothoracic surgery under cardiopulmonary bypass (CPB). Optimal surgical parameters to minimize neuronal injury are unknown. We used serial 1H MRS in a neonatal CPB porcine model to assess acute neuronal damage and associated injury mechanisms.
Aaron Omon, Meng Gu, Ralph Hurd, Kirk Riemer, Frank Hanley, Daniel Spielman   +5 more
wiley   +1 more source

Early Isoflurane Exposure Is Associated With Delayed Adolescent Neurobehavioral Deficits, Accompanied by Dysregulation of FOXG1 and EB3

Developmental Neurobiology, Volume 86, Issue 3, July 2026.
ABSTRACT Early‐life exposure to general anesthetics has been linked to long‐term neurodevelopmental risks, yet the underlying mechanisms remain unclear. Using a mouse model, we show that neonatal isoflurane exposure at Postnatal Day 7 leads to age‐dependent behavioral alterations, changes in cortical neuronal abundance and layer‐specific neuronal ...
Ke Chen, Mengdi Xia, Changhong Li, Zhenhua Ren, Xiaohui Li   +4 more
wiley   +1 more source

Physiological dissociation between ventilatory ratio and ventilatory efficiency in patients with ARDS. [PDF]

Intensive Care Med Exp
Benites MH, Suarez-Sipmann F, Santos A, Retamal J.   +3 more
europepmc   +1 more source

Ischemia–Reperfusion Injury: Molecular Mechanisms and Therapeutic Interventions

MedComm, Volume 7, Issue 7, July 2026.
Multiorgan ischemia–reperfusion injury begins with ischemia‐induced ATP depletion and ionic imbalance, followed by reperfusion‐triggered mitochondrial ROS/RNS bursts, regulated cell death, and DAMP release. Sterile inflammation converges on endothelial–immune–coagulation crosstalk, where NETs drive immunothrombosis, no‐reflow, and remote organ injury ...
Peng An, Yi An, Mengwei Chen, Longlong Wu, Rong Wang   +4 more
wiley   +1 more source

Inhaled nitric oxide stabilizes acute right ventricular failure due to hypercapnia in abdominal compartment syndrome: a case report. [PDF]

JA Clin Rep
Takei Y, Sato Y, Saito H, Nishimaki H, Tanaka S, Toyama H, Ejima Y, Yamauchi M.   +7 more
europepmc   +1 more source

Bright Ferritin for Non‐Invasive MRI Monitoring of the Fate of Transplanted hPSC‐Cardiomyocytes in the Infarcted Rat Heart

Magnetic Resonance in Medicine, Volume 96, Issue 1, Page 323-338, July 2026.
ABSTRACT Purpose To demonstrate that a recently reported bright ferritin magnetic resonance imaging (MRI) platform can track transplanted human pluripotent stem cell (hPSC)‐derived cardiomyocytes (hPSC‐CMs) longitudinally and on‐demand in the rat heart.
Keyu Zhuang, Faisal J. Alibhai, Beiping Qiang, Rocco Romagnuolo, Kyle D. W. Vollett, Bradley K. C. Freeman, M. Juliana Gomez‐Garcia, Tamilla Sadikov Valdman, Tameshwar Ganesh, Yu‐Qing Zhou, Hai‐Ying Mary Cheng, Michael A. Laflamme, Hai‐Ling Margaret Cheng   +12 more
wiley   +1 more source

Special feature: "current status and future development of organ preservation technology" novel techniques for assessing pulmonary function in cellular ex vivo lung perfusion: a republication of the review published in Japanese Journal of Artificial Organs. [PDF]

J Artif Organs
Kosaka R, Sakota D, Niikawa H, Okada Y, Kigata T, Ohuchi K, Nagaoka E, Fujita T, Sakanoue I, Okamoto T.   +9 more
europepmc   +1 more source

Free‐Breathing Magnetization Transfer Imaging of the Lung at 0.55 T Using bSTAR

Magnetic Resonance in Medicine, Volume 96, Issue 1, Page 203-213, July 2026.
ABSTRACT Purpose To develop a clinically applicable method for magnetization transfer (MT) imaging of the lung at 0.55 T. Methods MT imaging of the chest was explored in healthy volunteers at 0.55 T using a self‐gated 3D half‐radial dual‐echo balanced steady‐state free precession sequence (bSTAR), a 2D multi‐slice gradient echo method (GRE) acquired in
Alexandra Braun, Grzegorz Bauman, Maurice Pradella, Jonathan Röcken, Katrin E. Hostettler, Oliver Bieri   +5 more
wiley   +1 more source