Results 111 to 120 of about 144,492 (309)

Immunomagnetic‐MXene Bifunctional Probes for Ultrasensitive and Specific Terahertz Metasensing of Tumor‐Derived Exosomes

Advanced Science, EarlyView.
An immunomagnetic‐MXene bifunctional probe integrated with THz metamaterials enables ultrasensitive and specific detection of pancreatic cancer‐derived exosomes. Dual biomarker recognition ensures high specificity, while MXene signal amplification achieves a detection limit of 647 particles mL−1.
Weidong Jin, Jiyue Chen, Fengxin Xie, Huiyan Tian, Xuechen Dou, Yanqi Han, Lu Zhang, Jining Li, Xiang Yang   +8 more
wiley   +1 more source

Radiofrequency ablation of multiple accessory pathways [PDF]

, 2002
The aim of the study was to review the clinical and electrophysiological characteristics and results of radiofrequency catheter ablation in patients with multiple accessory pathways to compare them with those of patients with single accessory pathways ...
Rodríguez-Chávez, Laura, Medeiros Domingo, Argelia, Colin, Luis, Iturralde, Pedro, Guevara-Valdivia, Milton   +4 more
core   +1 more source

Reconfigurable Ternary Logic‐In‐Memory With Organic Antiambipolar Transistor

Advanced Electronic Materials, EarlyView.
We develop a ternary logic‐in‐memory with an organic antiambipolar transistor combining a ternary inverter and ternary nonvolatile memory in the same circuit. The memory function of the circuit enables electrical reconfiguration to obtain standard, negative, and positive ternary inverters in the same device.
Ryoma Hayakawa, Taiga Kijima, Yuho Yamamoto, Yoichi Yamada, Yutaka Wakayama   +4 more
wiley   +1 more source

Impedance Matching Antenna-Integrated High-Efficiency Energy Harvesting Circuit

Sensors, 2017
This paper describes the design of a high-efficiency energy harvesting circuit with an integrated antenna. The circuit is composed of series resonance and boost rectifier circuits for converting radio frequency power into boosted direct current (DC ...
Yuharu Shinki, Kyohei Shibata, Mohamed Mansour, Haruichi Kanaya   +3 more
doaj   +1 more source

Comparison of the Effects of Concha Radiofrequency Ablation Between Patients with and Without Allergic Rhinitis

, 2020
Aim:To evaluate the effectiveness of radiofrequency (RF) ablation of the inferior tubinates in patients with and without allergic rhinitis.Methods:A prospective study including 47 patients who underwent radiofrequency ablation.
Ali Alper Bayram, İmran Aydoğdu
core   +1 more source

Characterizing Biopolymer Electrolytes in Zinc–Air Batteries: Challenges, Best Practices, and a Robust Workflow Guiding Future Research Paths

Advanced Energy Materials, EarlyView.
Bio‐based gel polymer electrolytes promise sustainable, mechanically adaptable zinc–air batteries, yet their progress is constrained by inconsistent characterization. This review critically links formulation, structure, interfaces, and cell performance, identifies methodological gaps under alkaline operating conditions, and proposes application ...
Matteo Milanesi, Hiba Ali, Barbara Belza, Mattia F. Palermo, Claudio Gerbaldi, Giuseppe Antonio Elia, Nagore Ortiz‐Vitoriano   +6 more
wiley   +1 more source

Evaluation of Early and Late Term Outcomes of Radiofrequency Surgery in the Treatment of Inferior Turbinate Hypertrophy

Archives of Clinical and Experimental Surgery, 2014
Introduction: Inferior turbinate hypertrophy (ITH) plays an important role in the complaint of nasal obstruction. Surgical procedures are preferred to reduce the inferior turbinate if medical treatments fail to achieve satisfactory results.
Murat Salihoglu, Ibrahim Engin Cekin, Enver Cesmeci, Bulent Evren Erkul   +3 more
doaj   +1 more source

Mac‐2 Binding Protein Glycosylation Isomer (M2BPGi)–Based Risk Stratification Refined by Tumor Metabolic Activity in Hepatocellular Carcinoma

Annals of Gastroenterological Surgery, EarlyView.
M2BPGi reflects background liver fibrosis and hepatic functional impairment. PET SUVmax reflects tumor metabolic aggressiveness. Their combination identifies a dual‐high subgroup with the poorest recurrence‐free and overall survival. ABSTRACT Aim To evaluate the prognostic significance of preoperative Mac‐2 binding protein glycosylation isomer (M2BPGi)
Kojiro Shirabe, Junya Mita, Shinji Itoh, Takeo Toshima, Yoshiyuki Kitamura, Norifumi Iseda, Takuro Isoda, Kousei Ishigami, Tomoharu Yoshizumi   +8 more
wiley   +1 more source

Biological Resectability in Colorectal Liver Metastases: A Nomogram‐Based Continuous Risk Model to Define Borderline Disease

Annals of Gastroenterological Surgery, EarlyView.
KRAS mutation demonstrated a prognostic impact according to primary tumor sidedness, independent of tumor morphology, in patients undergoing hepatectomy for colorectal liver metastases. A nomogram integrating biological and clinicopathological factors was developed to provide continuous biological risk assessment.
Yuzo Umeda, Toshiharu Mitsuhashi, Tomokazu Fuji, Toru Kojima, Takeshi Koujima, Tatsuo Matsuda, Daisuke Satoh, Masaru Inagaki, Kosei Takagi, Toshiyoshi Fujiwara   +9 more
wiley   +1 more source

Bilateral vision loss associated with radiofrequency exposure

, 2012
Dianna Liu, Franz Marie Cruz, Prem S SubramanianWilmer Eye Institute, The Johns Hopkins School of Medicine, Baltimore, Maryland, USAAbstract: A 57-year-old otherwise healthy woman presented with painless binocular vision loss 1 week after direct ...
Cruz FM, Subramanian PS, Liu D
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