Results 41 to 50 of about 73,520 (313)

Vat Polymerization 3D Printing for Controlled Drug Release Applications

Advanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari, O. Thompson Mefford, M. Aaron Vaughn   +2 more
wiley   +1 more source

Risk factors for peripherally inserted central catheter malposition in preterm infants: a multicenter retrospective study

Frontiers in Pediatrics
ObjectiveTo explore the risk factors affecting peripherally inserted central catheter (PICC) tip malposition in preterm infants.MethodsA retrospective collection of clinical data from preterm infants who underwent PICC placement in the neonatal ...
Chunyan Liang, Jinming Liu, Yingzi Tang, Wenpiao Zhao, Ruining Xin, Xiaoqun Gu, Fang Huang, Yu'e Lai, Wangjin Huang, Yanhong Liu, Mei Lin, Lili Pan, Guirong Cao, Sudan Tan, Chunliu Wei, Fangyuan Lin   +15 more
doaj   +1 more source

Ethical Precision in Nanoscale Brain Interfacing

Advanced Science, EarlyView.
As brain interfaces approach the nanoscale, precision no longer only measures—it knows, predicts, and potentially reshapes the mind. This work argues that traditional ethics fails under such conditions and proposes a shift toward continuous, operation‐based governance using the recovery–discovery framework to track, constrain, and responsibly steer ...
Guilherme Wood
wiley   +1 more source

Composition‐Aware Cross‐Sectional Integration for Spatial Transcriptomics

Advanced Intelligent Discovery, EarlyView.
Multi‐section spatial transcriptomics demands coherent cell‐type deconvolution, domain detection, and batch correction, yet existing pipelines treat these tasks separately. FUSION unifies them within a composition‐aware latent framework, modeling reads as cell‐type–specific topics and clustering in embedding space.
Qishi Dong, Zijian Huang, Xuanwu Wang, Zhenghui Feng, Wei Liu, Bingding Huang   +5 more
wiley   +1 more source

Migrated Avalon Veno-Venous Extracorporeal Membrane Oxygenation Cannula: How to Adjust Without Interruption of Flow. [PDF]

, 2015
The Avalon dual lumen cannula is presently the cannula of choice for veno-venous extracorporeal membrane oxygenation (VV-ECMO) via right internal jugular cannulation.
Cavarocchi, Nicholas C., Hirose, Hitoshi, Pitcher, Harrsion T., Tanaka, Daizo   +3 more
core   +2 more sources

Extending Battery Usage Time of a Heavy‐Duty Mecanum‐Wheeled Autonomous Electric Vehicle Used in Iron–Steel Industry by Considering Wheel Slippage

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
It is a fact that slippage causes tracking errors in both longitudinal and lateral directions which results to have less travel distance in tracking a reference trajectory. Less travel distance means having energy loss of the battery and carrying loads less than planned.
Gokhan Bayar, Goktug Hambarci, Ali Sezai Demirel   +2 more
wiley   +1 more source

Instrumental delivery and ultrasound: a multicentre randomised controlled trial of ultrasound assessment of the fetal head position versus standard care as an approach to prevent morbidity at instrumental delivery [PDF]

, 2014
Objectives: To determine whether the use of ultrasound can reduce the incidence of incorrect diagnosis of the fetal head position at instrumental delivery and subsequent morbidity.
Akmal, Akmal, American College of Obstetricians and Gynecologists, American College of Obstetricians and Gynecologists, Ben-Haroush, Cheng, Chou, Demissie, Dupuis, Ebulue, Kreiser, Martin, Murphy, Murphy, Murphy, Murphy, Murphy, Patel, Ponkey, Ramphul, Ramphul, Rozenberg, Sherer, Sherer, Souka, Spencer, To, Towner, Whitby, Wong, Zahalka   +30 more
core   +2 more sources

Wireless blood pressure sensor implantation in sheep: A detailed technique

Animal Models and Experimental Medicine, EarlyView.
Twelve adult sheep underwent wireless blood pressure sensor implantation. The procedure lasted an average of 36 min, with mean systolic and diastolic blood pressures of 93 ± 6 and 65 ± 5 mmHg, respectively. This rapid, minimally invasive protocol is a powerful platform for cardiovascular device development.
David Santer, Paul Ecker, Judith Radloff, Katharina Heissl, Smruti Mirchandani, Sabine Leitner, Bruno Mora, Martin Czerny, Roman Gottardi, Michael Moore, Bruno K. Podesser   +10 more
wiley   +1 more source

Correction of malposition of central venous catheter with 9-Fr introducer sheath assisted by mobile type diagnostic X-ray apparatus: a case report [PDF]

Korean Journal of Anesthesiology, 2015
Central venous catheters provide long-term available vascular access. They are useful for central venous pressure monitoring, rapid fluid management, massive transfusion and direct cardiovascular medication, especially in operation.
Jaekyu Ryu, Ji-Hyun Yoon, Eun-Joon Lee, Chia An Lee, Seong Chang Woo, Chang-Young Jeong   +5 more
doaj   +1 more source

Second-Stage Labor Care: Challenges in Spontaneous Bearing Down [PDF]

, 2009
Substantial scientific evidence supports spontaneous maternal bearing down for its associated maternal and fetal physiologic benefits. Imposing specific directions for Valsalva pushing does not result in optimal outcomes but continues to be widely used ...
Hanson, Lisa
core   +1 more source