Results 71 to 80 of about 184,376 (296)

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

Serum concentrations of levosimendan and its metabolites OR-1855 and OR-1896 in cardiac surgery patients with cardiopulmonary bypass

Frontiers in Cardiovascular Medicine
BackgroundThe inotropic drug levosimendan is often used as an individualized therapeutic approach perioperatively in cardiac surgery patients with cardiopulmonary bypass (CPB).
Hannah Kipka, Hannah Kipka, Uwe Liebchen, Max Hübner, Max Hübner, Georg Höfner, Otto Frey, Klaus T. Wanner, Erich Kilger, Christian Hagl, Christian Hagl, Roland Tomasi, Hanna Mannell, Hanna Mannell, Hanna Mannell   +14 more
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Cardiac 31P-MR-spectroscopy in myocardial insufficiency

, 1993
The relative linear relationships of creatin phosphate/γ-adenosin triphosphate (PCr/ATP) and of phosphodiester (PDE)/ATP were measured in 38 normals and 27 patients with cardiac insufficiency using cardiac 31P-MR-spectroscopy.
Neubauer, S, Ertl, G, Krahe, T, Horn, M, Neubauer, Stefan, Lackner, K, Schindler, R   +6 more
core  

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Prognostic Value of Cardiac Troponin I and Left Ventricular Hypertrophy in Mortality of Chronic Hemodialysis Patients [PDF]

Cardiovascular events are the most common cause of death in hemodialysis patients. Cardiac biomarkers and especially Cardiac troponin I has been used as a prognostic marker in hemodialysis patients and there is some controversies about its value.
ذاکری, آناهیتا, قائمیان, ندا, حبیب زاده, شهرام, بشردوست, بهمن   +3 more
core  

Gender-Specific Differences in Fetal Cardiac Troponin T in Pregnancies Complicated by Placental Insufficiency

, 2011
Background: Placental insufficiency and fetal growth restriction may lead to fetal hypoxia and acidemia, which result in fetal cardiac injury. Objective: The goal of this study was to compare the levels of fetal cardiac troponin T (cTnT) at birth and ...
ZUGAIB, Marcelo, Roseli M.Y. Nomura, Adolfo W. Liao, Marcelo Zugaib, LIAO, Adolfo W., ORTIGOSA, Cristiane, FIORELLI, Lilian R., Cristiane Ortigosa, NOMURA, Roseli M. Y., Lílian R. Fiorelli   +9 more
core   +1 more source

The AUTACE That Degrades KRAS and Engages CD8+ T Cells for the Treatment of KRAS/TP53 Co‐Mutant Tumors

Advanced Science, EarlyView.
AUTACE is a bifunctional nanoplatform that integrates tumor targeting, immune engagement, and on‐demand KRAS degradation. It targets KRAS/TP53 co‐mutant tumors via TP53‐specific TCRs, elicits antitumor CD8+ T‐cell responses through surface anti‐CD3 antibodies, and uses low‐intensity focused ultrasound (LIFU) to trigger controlled release of the KRAS ...
Luo Li, Bolin Li, Yanan Hao, Bo Pang, Pan Li, Chunli Li, Yu Tang   +6 more
wiley   +1 more source

Evaluating Predictive Value of Plasma Free Hemoglobin (PFH) in ECMO for COVID-19, Non-COVID-19 Pulmonary, and Cardiac Patients

Medicina
Background and Objectives: Extracorporeal membrane oxygenation (ECMO) can support patients with severe cardiopulmonary failure, but it poses risks such as hemolysis, leading to complications.
Wasiq Rashid, Varshith Paduchuri, Joby Chandy, John Hodgson, Enrico Camporesi   +4 more
doaj   +1 more source