Results 51 to 60 of about 9,818 (189)

A Comparative Study on Signal Decomposition Techniques for Stimulated Raman Photoacoustic Microscopy

Journal of Biophotonics, Volume 19, Issue 3, March 2026.
Comparison of sO2 maps generated using signal decomposition methods.ABSTRACTIn this paper, we present a comparative study of signal decomposition techniques in multispectral photoacoustic microscopy (MS‐PAM) systems that are based on the use of stimulated Raman spectroscopy (SRS).
Amir Khansari, Hossein Khodavirdi, Seyed Mohsen Ranjbaran, Mohsin Zafar, Mohammad Javad Beirami, Kamran Avanaki   +5 more
wiley   +1 more source

Biomarkers for the estimation of isoproterenol‐induced myocardial infarction: A review of key parameters

Journal of Intelligent Medicine, Volume 3, Issue 1, Page 47-68, March 2026.
Abstract The isoproterenol‐induced myocardial infarction model is a well‐established experimental approach for studying cardiac injury and testing potential protective treatments. By overstimulating beta‐adrenergic receptors, this model closely reproduces key features of human heart attacks, including oxidative damage, calcium imbalance, inflammatory ...
Bushra Imran, Tarique Mahmood, Farogh Ahsan, Shahzadi Bano, Vaseem Ahamad Ansari, Mohd Adnan   +5 more
wiley   +1 more source

Is Ankyloglossia Correlated With Pediatric Sleep Disordered Breathing? A Systematic Review

The Laryngoscope, Volume 136, Issue 3, Page 1088-1098, March 2026.
An increasing breadth of conditions and symptoms are being ascribed to ankyloglossia. As diagnosis of ankyloglossia and frequency of frenotomy exponential increase, it is important to have an understanding of the associated evidence. This systematic review summarizes the evidence for ankyloglossia's association with sleep disordered breathing in ...
Nainika Venugopal, Josh Neposlan, Andrew Bysice, Sami Khoury, Edward Madou, Raymond Lee, Julie E. Strychowsky, Aaron St‐Laurent, Claire M. Lawlor, M. Elise Graham   +9 more
wiley   +1 more source

Evidence of Top‐Down Sensory Prediction in Neonates Within 2 Days of Birth

Developmental Science, Volume 29, Issue 2, March 2026.
ABSTRACT Recent studies have demonstrated top‐down modulation in perceptual cortices in infants as young as 6 months. However, it is unclear when and how this ability emerges given conflicting evidence available. This study investigates top‐down perceptual modulation by focusing on a neural signature referred to as top‐down sensory prediction, where ...
Naiqi G. Xiao, Claire E. Robertson, Lauren L. Emberson   +2 more
wiley   +1 more source

Cortical Brain Activation During Robot‐Assisted Gait in Humans With Acute and Chronic Spinal Cord Injury: A Functional Near‐Infrared Spectroscopy Study

European Journal of Neuroscience, Volume 63, Issue 5, March 2026.
Panel (A) shows the experimental setup, illustrating the positioning of the individual with spinal cord injury within the robotic gait device. Panel (B) presents the experimental flowchart. Panel (C) shows the mean values (standard deviation) of the hemodynamic response to oxygenated hemoglobin in the supplementary motor area (SMA), dorsolateral ...
Ana Rita C. Donati, Daniel Boari Coelho, João Ricardo Sato, Felipe Fregni, Linamara Rizzo Battistella   +4 more
wiley   +1 more source

Clinical Efficacy Study of 755 nm Picosecond Laser Combined With 595 nm Pulsed Dye Laser in the Treatment of Port‐Wine Stain

Photodermatology, Photoimmunology &Photomedicine, Volume 42, Issue 2, March 2026.
ABSTRACT Background Port‐wine stain (PWS) is a disfiguring vascular anomaly characterized by persistent cutaneous erythema and progressive tissue hyperplasia. Although pulsed dye laser (PDL) is the first‐line treatment and alleviates certain clinical manifestations, incomplete lesion clearance and high recurrence rates persist in some patients, posing ...
Jian Huang, Yu Zhang, Zhen Tang, Binping Luo, Lina Tan, Jianyun Lu, Yaping Xiang, Lihua Gao   +7 more
wiley   +1 more source

Optimizing the predictive validity of NIRS kinetic profiles to predict aerobic capacity from a resting skeletal muscle occlusion test

Experimental Physiology, Volume 111, Issue 3, Page 738-750, 1 March 2026.
Abstract Measuring and monitoring individual cardiorespiratory fitness through a valid and accessible non‐exhaustive surrogate is required. Techniques measuring haemodynamics have shown promise, and this study aimed to optimize the predictive validity of these approaches alongside developing predictive equations.
Heru Syarli Lesmana, Kyohei Marume, Justin S. Lawley   +2 more
wiley   +1 more source

Validation of muscle oxygenation kinetics to predict aerobic fitness and exercise transition thresholds

Experimental Physiology, Volume 111, Issue 3, Page 786-797, 1 March 2026.
Abstract The aim of this study was to validate previously developed equations to predict maximal oxygen uptake (V̇O2max${\dot V_{{{\mathrm{O}}_{\mathrm{2}}}{\mathrm{max}}}}$) from near‐infrared spectroscopy (NIRS) during and after a period of limb ischaemia.
Heru Syarli Lesmana, Ben Schroeder, Kyohei Marume, Patrick Rodrigues, Justin S. Lawley   +4 more
wiley   +1 more source

Early acclimatization to high altitude: Acid–base and fluid balance dynamics during the first 2 days at 3100 m

Experimental Physiology, Volume 111, Issue 3, Page 1387-1396, 1 March 2026.
Abstract Immediate responses to hypoxia at high altitude are hyperventilation and successive respiratory alkalosis. Alkalosis, in turn, can affect cerebrospinal fluid pH and ventilatory control. The kidneys compensate metabolically for respiratory alkalosis.
Elisabeth Skalla, Benedikt Treml, Sasa Rajsic, Michael Schreinlechner, Zoran Bukumirić, Klaus Berek, Alexander Egger, Johann Knotzer, Martin Burtscher, Axel Kleinsasser   +9 more
wiley   +1 more source

Steepest near‐infrared spectroscopy‐derived deoxygenation slopes during arterial occlusions provide more reliable assessments of muscle mitochondrial capacity

Experimental Physiology, Volume 111, Issue 3, Page 1150-1164, 1 March 2026.
Abstract Assessment of near‐infrared spectroscopy (NIRS)‐derived muscle oxidative capacity relies on analysing deoxygenation slopes from NIRS signal versus time curves during brief arterial occlusions, which reflect the rate of post‐exercise recovery of muscle oxygen consumption (V̇O2m${\dot V_{{{\mathrm{O}}_2}{\mathrm{m}}}}$).
Guillaume Costalat, Benoît Sautillet, Grégoire P. Millet, Clément Unal, Abd‐Elbasset Abaïdia, Abdellah Hassar, Maryne Cozette   +6 more
wiley   +1 more source