3D Printed frames to enable reuse and improve the fit of N95 and KN95 respirators [0.03%]
3D打印框以利N95和KN95口罩的重复使用并改善贴合性
Malia McAvoy,Ai-Tram N Bui,Christopher Hansen et al.
Malia McAvoy et al.
Background: In response to supply shortages caused by the COVID-19 pandemic, N95 filtering facepiece respirators (FFRs or "masks"), which are typically single-use devices in healthcare settings, are routinely being used f...
Parameterization of physical properties of layered body structure into equivalent circuit model [0.03%]
分层人体模型物理性质的等效电路表征方法研究
Jiho Lee,Sung-Min Park
Jiho Lee
Background: This study presents a novel technique to develop an equivalent circuit model (ECM) for analyzing the responses of the layered body structure to transcutaneous electrical nerve stimulation (TENS) by parameteriz...
Investigation of clinically acceptable agreement between two methods of automatic measurement of limb occlusion pressure: a randomised trial [0.03%]
两种自动测量肢体阻断压方法临床可接受一致性的研究：随机试验
Luke Hughes,James McEwen
Luke Hughes
Background: Development of automatic, pneumatic tourniquet technology and use of personalised tourniquet pressures has improved the safety and accuracy of surgical tourniquet systems. Personalisation of tourniquet pressur...
Radhika Saraf,Shaghayegh Agah,Aniruddha Datta et al.
Radhika Saraf et al.
Background: Glioblastoma Multiforme, an aggressive primary brain tumor, has a poor prognosis and no effective standard of care treatments. Most patients undergoing radiotherapy, along with Temozolomide chemotherapy, devel...
3D-printed microplate inserts for long term high-resolution imaging of live brain organoids [0.03%]
适用于活体脑类器官长期高分辨率成像的3D打印微孔板插入件
Mariana Oksdath Mansilla,Camilo Salazar-Hernandez,Sally L Perrin et al.
Mariana Oksdath Mansilla et al.
Background: Organoids are a reliable model used in the study of human brain development and under pathological conditions. However, current methods for brain organoid culture generate tissues that range from 0.5 to 2 mm o...
A carbon nanotubes based in situ multifunctional power assist system for restoring failed heart function [0.03%]
一种基于碳纳米管的在体多功能助心系统恢复心脏功能
Quanfu Xu,Yuli Yang,Jianwen Hou et al.
Quanfu Xu et al.
Background: End-stage heart failure is a major risk of mortality. The conductive super-aligned carbon nanotubes sheets (SA-CNTs) has been applied to restore the structure and function of injured myocardium through tissue ...
Modified U-Net for liver cancer segmentation from computed tomography images with a new class balancing method [0.03%]
一种新的类平衡方法用于肝脏肿瘤CT图像分割的改进U-Net模型
Yodit Abebe Ayalew,Kinde Anlay Fante,Mohammed Aliy Mohammed
Yodit Abebe Ayalew
Background: Liver cancer is the sixth most common cancer worldwide. It is mostly diagnosed with a computed tomography scan. Nowadays deep learning methods have been used for the segmentation of the liver and its tumor fro...
Approaches in cooling of resistive coil-based low-field Magnetic Resonance Imaging (MRI) systems for application in low resource settings [0.03%]
低资源环境下基于电阻线圈的低场磁共振(MRI)系统冷却方法研究
Faith Natukunda,Theodora M Twongyirwe,Steven J Schiff et al.
Faith Natukunda et al.
Magnetic Resonance Imaging (MRI), a non-invasive method for the diagnosis of diverse health conditions has experienced growing popularity over other imaging modalities like ultrasound and Computer Tomography. Initially, proof-of-concept and...
Quantifying the variability between multiple multiplanar reconstructions of computed tomography scans [0.03%]
定量分析CT扫描多种多平面重建的变异性
James E Miles,Lene E Buelund
James E Miles
Background: Multiplanar reconstructions of computed tomography (CT) scans can alleviate issues with bone or joint positioning during scan acquisition. The repeatability of these reconstructions is dependent on human opera...
Christina N M Ryan,Meletios N Doulgkeroglou,Dimitrios I Zeugolis
Christina N M Ryan
Electric fields are involved in numerous physiological processes, including directional embryonic development and wound healing following injury. To study these processes in vitro and/or to harness electric field stimulation as a biophysica...