Results 141 to 150 of about 1,366,002 (305)

Lung ultrasound basics: Fun physics and ultrasound of the normal lung

Ultrasound in Medicine & Biology, 2019
Learn the physics behind the generation of artifacts that we have learnt to encompass and revel in “Lung Ultrasound” (and why this is a misnomer). Explore the use of ultrasound in the physiology of newborn respiratory transitioning from the very first breath and adaptation to the ex-utero environment and what happens when it goes wrong…
openaire   +1 more source

Psychological Stress Associated Bile Acid Reprogramming Promotes Hepatocellular Carcinoma Progression

Advanced Science, EarlyView.
Depression is increasingly recognized as a risk factor for chronic diseases, yet its biological impact on cancer remains unclear. Using data from more than 490 000 participants across three international cohorts, we show that depression significantly increases the risk of liver cancer.
Ruijiang Zeng, Mengmeng Wang, Kang Wang, Zhuo Xing, Yulong Hong, Tongtong Li, Geng Zong, Chong Yang, Dan Zhang, Zhangling Chen, Xin Jin   +10 more
wiley   +1 more source

WHOLE BREAST LESION DETECTION USING NAIVE BAYES CLASSIFIER FOR PORTABLE ULTRASOUND

, 2014
In recent years, portable PC-based ultrasound (US) imaging systems developed by some companies can provide an integrated computer environment for computer-aided diagnosis and detection applications.
Yang, Min-Chun;Huang, Chiun-Sheng;Chen, Jeon-Hor;Chang, Ruey-Feng, 黃俊升   +1 more
core   +1 more source

Microalgae Hybrid Biosystem for Enhanced Oral Delivery of Rifaximin in Hepatic Encephalopathy Treatment

Advanced Science, EarlyView.
The microalgae‐nanoparticle hybrid system with antibacterial activity can improve the oral delivery and therapeutic efficiency for hepatic encephalopathy treatment. Oral administration of the system can reduced systemic ammonia levels, enhanced intestinal barrier function, attenuated systemic and neuroinflammation, ameliorated cognitive impairments ...
Kaiyue Wang, Xueting Huang, Lingxiao Yang, Jin Liu, Lei Lei, Shaomin Zou, Kai Wang, Min Zhou, Zhe Tang   +8 more
wiley   +1 more source

Lung ultrasound training: how short is too short? observational study on the effects of a focused theoretical training for novice learners

BMC Medical Education
Background Lung ultrasound has been increasingly used in the last years for the assessment of patients with respiratory diseases; it is considered a simple technique, now spreading from physicians to other healthcare professionals as nurses and ...
Silvia Mongodi, Raffaella Arioli, Attilio Quaini, Giuseppina Grugnetti, Anna Maria Grugnetti, Francesco Mojoli   +5 more
doaj   +1 more source

Biomimetic Gradient Hydrogels Regulate Osteochondral Regeneration Microenvironment Remodeling via Spatiotemporal Programming Engineering

Advanced Science, EarlyView.
Electric field‑driven continuous gradient hydrogel GHZF4 achieves spatiotemporal growth factor release, modulates immune microenvironment, angiogenesis and osteochondral differentiation. It realizes cell‑free functional osteochondral repair in rat/rabbit models, offering a promising biomimetic strategy for gradient tissue regeneration.
Xiaolian Niu, Shengzhao Xiao, Di Huang, Xuesong Wang, Yanwei Cao, Xiaodan Sun, Nicholas Dunne, Xiaoming Li   +7 more
wiley   +1 more source

Lung ultrasound for the diagnosis of childhood pneumonia: a safe and accurate imaging mode

, 2015
Mohamed Ata Hendaus,1,2 Fatima Ahmed Jomha,3 Ahmed Hassan Alhammadi1,2 1Department of Pediatrics, Academic General Pediatrics Division, Hamad Medical Corporation, Doha, 2Weill Cornell Medical College-Qatar, Al Rayyan, Qatar; 3School of Pharmacy ...
Hendaus MA, Jomha FA, Alhammadi AH
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Understanding the effects of obstetrical ultrasound [PDF]

, 1999
Plan BUltrasound has revolutionized the practice of obstetrics and significantly influenced the way society regards the fetus in utero. This study views the value of the obstetrical ultrasound in terms of human phenomenon.
Durbin, Sharon A.
core  

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

Advanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang, Juan Yang, Xin Jiang, Zhanghui Zheng, Hongyu Wei, Na Li, Xiangqiang Chu, Weizhi Liu   +7 more
wiley   +1 more source

The use of Lung ultrasound to detect lung overdistension: Clinical application

reservedL'ecografia polmonare (LUS) si è dimostrata utile come strumento di monitoraggio della ventilazione polmonare; la limitazione principale era la possibilità di rilevare la sovradistensione polmonare (OD), ma questo problema è stato superato ...
ISMAIL, AHMAD
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