Results 111 to 120 of about 7,841,128 (356)

Predictors of Atrial Fibrillation Late Recurrence and Major Adverse Cardiovascular Events After Radiofrequency Catheter Ablation: A Clinical Nomogram Model

open access: yesInternational Journal of General Medicine
Yan-Xiang Zhou, Yu-Gang Hu, Sheng Cao, Jia-Rui Lei, Fen-Fen Xu, Tuan-Tuan Tan, Qing Zhou Department of Ultrasonography, Renmin Hospital of Wuhan University, Wuhan, Hubei, People’s Republic of ChinaCorrespondence: Qing Zhou, Department of Ultrasonography,
Zhou YX   +6 more
doaj  

Ultrasound super-resolution imaging for non-invasive assessment of microvessel in prostate lesion

open access: yesCancer Imaging
Background Prostate cancer (PCa) is the leading cause of cancer-related morbidity and mortality in men worldwide. An early and accurate diagnosis is crucial for effective treatment and prognosis.
Xin Huang   +11 more
doaj   +1 more source

Knowledge, attitude, and practice toward ultrasound screening for breast cancer among women

open access: yesFrontiers in Public Health
BackgroundSeveral obstacles can hinder breast cancer screening. This study aimed to investigate the knowledge, attitude, and practice (KAP) toward ultrasound screening for breast cancer in women.MethodsThis cross-sectional study recruited women who ...
Shaozhong Liu   +5 more
doaj   +1 more source

Hemorrhage Detection during Focused-Ultrasound Induced Blood-Brain- Barrier Opening by Using Susceptibility-Weighted Magnetic Resonance Imaging

open access: yes, 2009
High-intensity focused ultrasound has been discovered to be able to locally and reversibly increase the permeability of the blood–brain barrier (BBB), which can be detected using magnetic resonance imaging (MRI ).
LIU, HAO-LI;WAI, YAU-YAU;CHEN, WEN- SHIANG;CHEN, JIN-CHUNG;WU, XIN-YU;HUANG, WEN-CHENG;YEN, TZU-CHEN;WANG, JIUN-JIE   +1 more
core   +1 more source

Advances in Imaging for Atrial Fibrillation Ablation [PDF]

open access: yes, 2011
Over the last fifteen years, our understanding of the pathophysiology of atrial fibrillation (AF) has paved the way for ablation to be utilized as an effective treatment option.
Andrew D'Silva   +3 more
core   +1 more source

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

The use of large language models in detecting Chinese ultrasound report errors

open access: yesnpj Digital Medicine
This retrospective study evaluated the efficacy of large language models (LLMs) in improving the accuracy of Chinese ultrasound reports. Data from three hospitals (January-April 2024) including 400 reports with 243 errors across six categories were ...
Yuqi Yan   +17 more
doaj   +1 more source

Occult Spinal Dysraphism in the Presence of Rare Cutaneous Stigma in a Neonate: Importance of Ultrasound and Magnetic Resonance Imaging

open access: yesCase Reports in Medicine, 2013
Occult spinal dysraphism is defined as a group of dystrophic conditions below an intact cover of dermis and epidermis. Ultrasonography using linear transducers is a fast, inexpensive, and effective method that makes it possible to view the content of the
Claudio Rodrigues Pires   +4 more
doaj   +1 more source

Video‐triggered EEG‐emotion public databases and current methods: A survey

open access: yesBrain Science Advances, 2020
Emotions, formed in the process of perceiving external environment, directly affect human daily life, such as social interaction, work efficiency, physical wellness, and mental health.
Wanrou Hu   +5 more
doaj   +1 more source

Ultrasound Modulated Droplet Lasers

open access: yes, 2019
We demonstrated the ultrasound modulated droplet lasers, in which the laser intensity from whispering gallery mode (WGM) of oil droplets can be reversibly enhanced up to 20-fold when the ultrasound pressure is beyond a certain threshold.
Fan, Xudong   +16 more
core   +1 more source

Home - About - Disclaimer - Privacy