Results 91 to 100 of about 26,775 (234)

Diagnosis of Portal Hypertension: Advancing Towards Non‐Invasive Solutions

Portal Hypertension &Cirrhosis, EarlyView.
This review systematically summarizes a full spectrum of non‐invasive diagnostic approaches for portal hypertension (PH), including imaging modalities, elastography, serum biomarkers, composite scoring systems and endoscopic ultrasound‐guided portal pressure gradient (EUS‐PPG), and analyzes their performance across different liver disease etiologies ...
Lijia Yin, Huikuan Chu, Ling Yang
wiley   +1 more source

Hybrid Core‐Shell Plasmonic Nano‐Particles for Effective Collection of Photocurrent

Journal of Polymer Science, EarlyView.
Plasmon‐assisted OPVs can benefit from multiple enhancement pathways, including near‐field amplification, far‐field scattering, hot‐electron transfer, and dipole‐dipole energy transfer. Motivated by these advances, the present work reports the synthesis and application of hybrid trimetallic core‐shell Zn@Cu@Ag nanoparticles incorporated into P3HT:PCBM ...
A. Y. A. Ahmed, Genene Tessema Mola
wiley   +1 more source

Photonic nanovoids for tailored optoelectronic response in silicon solar cells

Responsive Materials, EarlyView.
Optoelectronic workflow followed by experimental validation, demonstrating state‐of‐the‐art efficiency gains. Abstract As crystalline silicon (c‐Si) solar cells become thinner to reduce cost and weight, the optical design principles that govern light trapping (LT) must evolve.
Ivan M. Santos, Miguel Alexandre, Valentin D. Mihailetchi, Kezheng Li, António T. Vicente, Eva Almeida, Mónica Dyreby, Tiago Mateus, Tomás Calmeiro, Elvira Fortunato, Rodrigo Martins, Hugo Águas, Manuel J. Mendes   +12 more
wiley   +1 more source

Idiopathic normal pressure hydrocephalus: validation of the DESH score in the Capital Region of Denmark

Acta Neurochirurgica
Objective Previous research has shown that the Disproportionally Enlarged Subarachnoid-space Hydrocephalus (DESH) score may be a prognostic factor for shunt surgery response for idiopathic normal pressure hydrocephalus (iNPH) patients at 1-month follow ...
Bjarni Johannsson, Jan Saip Aunan-Diop, Jonathan Frederik Carlsen, Anika Mai Johannsdottir, Sune Munthe, Frantz Rom Poulsen, Mathias Just Nortvig, Steen Hasselbach, Tina Nørgaard Munch, Christian Bonde Pedersen   +9 more
doaj   +1 more source

Wyburn‐Mason Syndrome: A Case Report

The Kaohsiung Journal of Medical Sciences, EarlyView.
Yu‐Wen Wang, Chen‐Lu Pei, Jian‐Yang Gong   +2 more
wiley   +1 more source

Self‐Doped Perylene Diimide‐Based Polymers for Simultaneous Improvements in Efficiency and Thermal Stability of Organic Solar Cells

Small, EarlyView.
PPV‐M, an amorphous electron transporting polymer with a high Tg of 118°C, suppresses thermally induced molecular diffusion in organic solar cells. Unlike crystalline PDINN (Tg = 61°C) with a T80 of only 8 h, PPV‐M maintains efficient electron extraction and extends T80 to 637 h, representing an 80‐fold enhancement in thermal stability.
Youngwan Lee, Seul Lee, Seunggu Lee, Kihyun Bae, Taeyoon Kim, Wan Ho Cho, Minhyuk Kim, Min Thein Kyaw, Kyung‐Koo Lee, Hu Young Jeong, Bumjoon J. Kim, Yongsup Park, BongSoo Kim   +12 more
wiley   +1 more source

Etiology and treatment of recurrent consciousness disorders following hepatobiliary surgery: Insights from a portosystemic shunt case study

Journal of International Medical Research
Intrahepatic portosystemic venous shunt is a rare vascular anomaly that can occur congenitally or iatrogenically, leading to hyperammonemia and neurological complications such as hepatic encephalopathy.
Yaling Jin, Yuguang Wang, Weiting Chen, Hui Wang   +3 more
doaj   +1 more source

Diagnosis of congenital and acquired Gerbode defects by cardiac MRI: two cases

Radiology Case Reports
The Gerbode defect is a rare left ventricle-to-right atrium shunt, often misdiagnosed as tricuspid regurgitation, and may be either congenital or acquired.
Quang Trung Nguyen, BSc, Viet Dung Le, MD, MSc, Thi Minh Ly Nguyen, MD, PhD, Ngoc Cuong Nguyen, MD, PhD, Tuan Linh Le, MD, PhD   +4 more
doaj   +1 more source

Chiral Bifacial Indacenodithiophene‐Based Hole‐Transport Materials With Chirality‐Induced Spin Selectivity: Chirality‐Spin Polarity Correspondence and Perovskite Passivation

Small, EarlyView.
Homochiral bifacial indacenodithiophene (IDT)‐based hole‐transport materials form amorphous spin‐coated films showing pronounced chirality‐induced spin selectivity (CISS) with spin polarization ≈ 60%, and reveal a robust chirality–spin‐polarity correspondence.
Shuang Li, Fumitaka Ishiwari, Ryosuke Nishikubo, Akinori Saeki   +3 more
wiley   +1 more source

Strategies for enhancing sensitivity in lateral flow assays

VIEW, EarlyView.
Lateral flow assays (LFAs) are essential for cost‐effective, rapid point‐of‐care diagnostics. However, conventional colourimetric LFAs often lack the sensitivity required for low‐abundance biomarkers. This review evaluates six enhancement strategies: flow modulation, sample preconcentration, advanced reporters, chemical signal amplification, structural
Aylar Eslami Saed, Jacopo Giaretta, Syamak Farajikhah, Fariba Dehghani   +3 more
wiley   +1 more source