Results 21 to 30 of about 144,243 (264)

Developed wearable miniature sensor to diagnose initial perturbations of cardiorespiratory system

Healthcare Technology Letters, 2018
The progress of microelectromechanical systems tends to fabricate miniature motion sensors that can be used for various purposes of biomedical systems, particularly on-body applications.
Reza Abbasi-Kesbi, Alireza Nikfarjam, Ardalan Akhavan Hezaveh   +2 more
doaj   +1 more source

Powering strategies for implanted multi-function neuroprostheses for spinal cord injury

Healthcare Technology Letters, 2020
Implantable motor neuroprosthetic systems can restore function to individuals with significant disabilities, such as spinal cord injury, stroke, cerebral palsy, and multiple sclerosis.
Kevin L. Kilgore, Brian Smith, Brian Smith, Alex Campean, Ronald L. Hart, Joris M. Lambrecht, James R. Buckett, Paul Hunter Peckham   +7 more
doaj   +1 more source

Micro-vibration distinguishment between humans and animals based on ensemble empirical mode decomposition using ultra-wide band radar

The Journal of Engineering, 2019
Ultra-wide band (UWB) bio-radar attracts lots of researchers, due to its special advantages of non-contact detection. It is widely used in multiple applications such as medical monitoring, rescue and anti-terrorism missions nowadays. However, identifying
Yue Yin, Xiao Yu, Hao Lv, Miao Liu, Fugui Qi, Jianqi Wang   +5 more
doaj   +1 more source

Brain–computer interface for simultaneous dual‐region spatial coding in hippocampal and somatosensory cortex of freely behaving rats

Electronics Letters
Decoding of spatial information from place cells is currently limited to individual brain regions, severely constraining the understanding of the brain's spatial navigation mechanisms.
Ming Li, Wei Xu, Zhaojie Xu, Fan Mo, Gucheng Yang, Shiya Lv, Hanwen Cao, Juntao Liu, Xinxia Cai   +8 more
doaj   +1 more source

Applications of nanogenerators for biomedical engineering and healthcare systems

InfoMat, 2022
The dream of human beings for long living has stimulated the rapid development of biomedical and healthcare equipment. However, conventional biomedical and healthcare devices have shortcomings such as short service life, large equipment size, and high ...
Wanli Wang, Jinbo Pang, Jie Su, Fujiang Li, Qiang Li, Xiaoxiong Wang, Jingang Wang, Bergoi Ibarlucea, Xiaoyan Liu, Yufen Li, Weijia Zhou, Kai Wang, Qingfang Han, Lei Liu, Ruohan Zang, Mark H. Rümmeli, Yang Li, Hong Liu, Han Hu, Gianaurelio Cuniberti   +19 more
doaj   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Internet of Things-Based Electromagnetic Compatibility Monitoring (IEMCM) Architecture for Biomedical Devices

Applied Sciences
Electromagnetic compatibility is the capability of electrical and electronic equipment to function properly around devices radiating electromagnetic energy, without mutual disturbance.
Chiedza Hwata, Gerard Rushingabigwi, Omar Gatera, Didacienne Mukalinyigira, Celestin Twizere, Bolaji N. Thomas, Diego H. Peluffo-Ord’onez   +6 more
doaj   +1 more source

The importance of biomedical engineers in the health system [PDF]

Tehnika, 2023
In order for the Health Technology Management Policy at the state level to be successfully implemented, first of all, adequate personnel are necessary, and among these, biomedical engineers play an important role. Biomedical engineers (clinical engineers)
Pendić Zoran R., Jovanović Tomislav M., Vujotić Ljiljana B., Pendić-Polak Sanja Z., Jovanović Dragana D., Jakovljević Bojana B., Jovanović Ljiljana M., Milijić Ana M., Polak Marko M., Marković Željko M., Ivošević Sanja J.   +10 more
doaj  

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source