Results 121 to 130 of about 5,530,861 (278)

Freestanding Hierarchical‐Porous BCZT Thin Films Enable Efficient Ultrasonic Energy Harvesting in Soft Tissue

Advanced Science, EarlyView.
Freestanding hierarchical‐porous BCZT thin films integrate a compliant porous surface with a dense piezoceramic backbone to balance mechanical reliability, voltage sensitivity, and acoustic coupling. The films enable stable wearable pulse‐wave monitoring and enhanced tissue‐coupled ultrasonic energy harvesting, offering a promising route toward soft ...
Zifan Li, Shengwei Gao, Wang Hong, Yuxin Chen, Yiyang Gu, Xu Wang, Chen Tang, Ying Hong, Xuemu Li, Xiaodong Yan, Yi Zheng, Yiming Liu, Junchen Liao, Biao Wang, Shiyuan Liu   +14 more
wiley   +1 more source

The Automatic External Cardioverter-Defibrillator

Indian Pacing and Electrophysiology Journal, 2004
In-hospital cardiac arrest remains a major problem but new technologies allowing fully automatic external defibrillation are available. These technologies allow the concept of “external therapeutic monitoring” of lethal arrhythmias.
Antoni Martínez-Rubio, Gonzalo Barón-Esquivias   +1 more
doaj  

Hyper‐Intense Tumor Peripheral Accumulation of Antibody‐Conjugated Iron Oxide Nanoparticles can Enable Breast Cancer Detection by Magnetic Particle Imaging

Advanced Science, EarlyView.
Tumor‐associated inflammation retains antibody‐targeted or non‐specific antibody conjugated nanoparticles within the tumor microenvironment. Magnetic Particle Imaging (MPI) enables non‐invasive detection and differentiation of tumors from other organs, owing to higher nanoparticle retention by inflammatory cells in the tumor periphery.
Preethi Korangath, Hayden Carlton, Theresa Wong, Sean Healy, Toby Sanders, Mason Song, Patrick W. Goodwill, Cordula Grüttner, Kathleen Gabrielson, Robert Ivkov   +9 more
wiley   +1 more source

Micro/Nanoscale Acoustic Manipulation: From Particle Control to Autonomous Microswimmers

Advanced Science, EarlyView.
This conceptual framework illustrates acoustic technology as a multifunctional platform enabling passive particle manipulation across scales and autonomous propulsion of microswimmers. ABSTRACT Acoustic manipulation and propulsion technologies have emerged as powerful platforms for micro/nanoscale control, enabled by their non‐contact operation, label ...
Jiahui Chu, Lemin Zhang, Xu Wang, Wenzong Li, Yahua Liu   +4 more
wiley   +1 more source

Physiologic monitor alarm status and nurses’ alarm fatigue in coronary care units

حیات, 2019
Background & Aim: Patient monitoring in cardiac intensive care unit (CICU) is considered to be non-invasive and safe, but it can cause unintentional catastrophic consequences due to the alarm fatigue.
Leila Sayadi, Khatereh Seylani, Masomeh Akbari Sarruei, Elham Faghihzadeh   +3 more
doaj  

Ion‐Gating Reservoir Computing for Preprocessing‐Free Speech Recognition from Throat Vibrations

Advanced Electronic Materials, EarlyView.
This work presents a throat‐mounted mechanoelectric sensor integrated with an ion‐gel/graphene reservoir device for on‐device speech recognition. The system converts raw biomechanical vibrations into rich nonlinear current dynamics, enabling efficient classification through a simple linear readout. The approach highlights a compact and tunable physical‐
Daiki Nishioka, Akito Tateyama, Hina Kitano, Takashi Nakanishi, Kazuya Terabe, Takashi Tsuchiya   +5 more
wiley   +1 more source

Multiscale Perspectives on Perovskite Instability: From Atomistic Deformation to Device Degradation in Perovskite Solar Cells

Advanced Energy Materials, EarlyView.
Multiscale perspectives on how excess charges in soft lead halide perovskites induce operational instability in photovoltaic devices are presented. Localized carriers formed under thermodynamic non‐equilibrium states modify atomistic interactions and drive lattice distortions, accelerating device degradation.
Joo‐Hong Lee, Donghyeon Lee, Seoyoon Lee, Jin‐Wook Lee, Mansoo Choi, Min‐cheol Kim, Namyoung Ahn   +6 more
wiley   +1 more source

Romancing the Carer - Intimate Relationships and Family Caring

, 2017
The topic of sexuality and romantic intimacy is not an easy one for many to discuss; in particular is it is often seen as secondary to the difficulties being faced in other aspects of life and in the relationship.
Care Alliance Ireland
core  

Evaluation and Ranking for Scientific, Transparent and Applicable of Chinese Geriatrics Guidelines and Consensus Published in 2023

AGING MEDICINE, EarlyView.
Evaluation of geriatric guidelines and consensus in 2023 using the STAR tool shows improved scientificity and transparency compared to 2022, though protocol development, funding, and clinical issues need refinement. Collaborative efforts among developers, journals, and experts are key to further elevating quality. ABSTRACT Objectives This study aims to
Daiping Li, Chao Gao, Xiaoli Huang, Ling Kang, Birong Dong, Jirong Yue, the Specialized Committee for Geriatric Medicine of the STAR, Daiping Li, Chao Gao, Xiaoli Huang, Ling Kang, Birong Dong, Jirong Yue   +12 more
wiley   +1 more source

Impact of Acute Functional Decline on Frailty and Mortality in Acutely Hospitalized Older Persons

AGING MEDICINE, EarlyView.
Older persons with acute functional decline are often severely frail. Male sex, cognitive impairment, diabetes mellitus type 2, cancer, hearing impairment, and nursing home living increase the risk of severe frailty or death and should be considered when person‐centered care is planned for hospitalized older people.
Ali Vahedi, Maria Eriksdotter, Hege Ihle‐Hansen, Torgeir Bruun Wyller, Anne Rita Øksengård, Brynjar Fure   +5 more
wiley   +1 more source