Results 21 to 30 of about 3,057,470 (295)

Artificial heart [PDF]

, 2014
An artificial heart is a device that replaces the heart. Artificial hearts are typically used to bridge the time to heart transplantation, or to permanently replace the heart in case heart transplantation is impossible. Although other similar inventions preceded it are going back to the late 1940s, the first artificial heart to be successfully ...
Nishta, B.V.
openaire   +2 more sources

Application of Artificial Intelligence-Based Auxiliary Diagnosis in Congenital Heart Disease Screening

Anatolian Journal of Cardiology, 2023
Background: To evaluate the application value of artificial intelligence-based auxiliary diagnosis for congenital heart disease. Methods: From May 2017 to December 2019, 1892 cases of congenital heart disease heart sounds were collected for learning ...
Hongbo Yang, Jiahua Pan, Weilian Wang, Tao Guo, Tengyuan Ma   +4 more
doaj   +1 more source

A Novel 3D Visualized Operative Procedure in the Single-Stage Complete Repair With Unifocalization of Pulmonary Atresia With Ventricular Septal Defect and Major Aortopulmonary Collateral Arteries

Frontiers in Cardiovascular Medicine, 2022
ObjectivesPulmonary atresia with ventricular septal defect and major aortopulmonary collateral arteries (PA/VSD/MAPCAs) is a relatively rare, complex, and heterogeneous congenital heart disease.
Hailong Qiu, Hailong Qiu, Shusheng Wen, Shusheng Wen, Erchao Ji, Erchao Ji, Tianyu Chen, Tianyu Chen, Xiaobing Liu, Xiaobing Liu, Xiaohua Li, Xiaohua Li, Yun Teng, Yun Teng, Yong Zhang, Yong Zhang, Rong Liufu, Jiawei Zhang, Xiaowei Xu, Jimei Chen, Jimei Chen, Meiping Huang, Jianzheng Cen, Jianzheng Cen, Jian Zhuang, Jian Zhuang   +25 more
doaj   +1 more source

Natural Language Processing-Based Deep Learning to Predict the Loss of Consciousness Event Using Emergency Department Text Records

Applied Sciences
The increasing adoption of electronic medical records (EMRs) presents a unique opportunity to enhance trauma care through data-driven insights.
Hang A. Park, Inyeop Jeon, Seung-Ho Shin, Soo Young Seo, Jae Jun Lee, Chulho Kim, Ju Ok Park   +6 more
doaj   +1 more source

Performance reporting design in artificial intelligence studies using image-based TNM staging and prognostic parameters in rectal cancer: a systematic review [PDF]

Annals of Coloproctology
Purpose The integration of artificial intelligence (AI) and magnetic resonance imaging in rectal cancer has the potential to enhance diagnostic accuracy by identifying subtle patterns and aiding tumor delineation and lymph node assessment.
Minsung Kim, Taeyong Park, Bo Young Oh, Min Jeong Kim, Bum-Joo Cho, Il Tae Son   +5 more
doaj   +1 more source

Artificial heart transplants [PDF]

British Medical Bulletin, 1997
The use of a mechanical device to support a failing heart is one of the greatest challenges in cardiothoracic practice. Many different approaches are being considered, but they share the use of many advanced engineering principles. Power supplies and the interface between artificial surfaces and the blood remain areas of difficulty.
openaire   +2 more sources

Total Artificial Heart Implantation after Excision of Right Ventricular Angiosarcoma

, 2016
Primary cardiac sarcomas, although rare, are aggressive and lethal, requiring thorough surgical resection and adjuvant chemotherapy for the best possible outcome. We report the case of a 32-year-old woman who underwent total artificial heart implantation
Abu Saleh, Walid K, Reardon, Michael J, Al Jabbari, Odeaa, Copeland, Jack G, Bruckner, Brian A, Loebe, Matthias, Estep, Jerry D   +6 more
core   +1 more source

Case report: Novel TBX5-related pathogenic mechanism of Holt–Oram syndrome

Frontiers in Genetics, 2023
Introduction: Holt–Oram syndrome (HOS) is a rare genetic disorder characterized by upper limb abnormalities, congenital heart defects, and/or conduction abnormalities.
Yuheng Lang, Yuheng Lang, Yuheng Lang, Yuheng Lang, Yuheng Lang, Yue Zheng, Yue Zheng, Yue Zheng, Yue Zheng, Yue Zheng, Bingcai Qi, Bingcai Qi, Bingcai Qi, Bingcai Qi, Weifeng Zheng, Weifeng Zheng, Weifeng Zheng, Weifeng Zheng, Chengxiu Zhao, Hu Zhai, Hu Zhai, Hu Zhai, Hu Zhai, Gang Wang, Gang Wang, Gang Wang, Gang Wang, Zhiqiang Luo, Zhiqiang Luo, Zhiqiang Luo, Zhiqiang Luo, Tong Li, Tong Li, Tong Li, Tong Li, Tong Li   +35 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

A novel graph-driven diffusion-transformer based dynamic emotion network for multimodal emotion recognition

Alexandria Engineering Journal
Multimodal emotion recognition in conversational contexts has attracted increasing attention due to its ability to analyze human emotions by jointly modeling visual, textual, and audio cues in dynamic interactions.
Sathiyamoorthi Arthanari, Yeon-Kug Moon
doaj   +1 more source