Results 181 to 190 of about 191,200 (355)

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

A novel approach to flow visualization through mechanical heart valves. [PDF]

Proc Inst Mech Eng H
Goode D, Dhaliwal R, Schmidt J, Mequanint K, Mohammadi H.   +4 more
europepmc   +1 more source

The Development of an Autogenous Tissue Covering on Prosthetic Heart Valves

, 1968
Hamner Hannah, Brian S. Bull, Nina S. Braunwald   +2 more
openalex   +2 more sources

Development of heart valve lesions during methysergide therapy. [PDF]

, 1974
K. A. Misch
openalex   +1 more source

Photoredox‐Catalyzed Synthesis of a Novel Class of Fluoroalkyl Pyrazolones

Advanced Synthesis &Catalysis, EarlyView.
A photoredox strategy enables regioselective synthesis of fluoroalkyl 2‐pyrazolin‐5‐ones via radical addition and cyclization. This mild, metal‐free method shows a broad substrate scope, operates in batch and flow systems, and offers a sustainable approach to fluorinated heterocycles with potential applications in medicinal chemistry.
Emanuele F. Pissinati, Meysam Azizzade, Till Opatz, Márcio W. Paixão   +3 more
wiley   +1 more source

Prosthetic Heart Valves: More than Half a Century of Innovation-An Overview. [PDF]

J Clin Med
Tabassum A, Phillips KG, Hage F, Hage A.
europepmc   +1 more source

Triatrial Heart with Persistent Ostium Primum and Cleft Mitral Valve

, 1967
Thomas Gahagan, Robert F. Ziegler
openalex   +1 more source

Characterization of pepsin-solubilized bovine heart-valve collagen [PDF]

, 1978
Reza I. Bashey, HILDEGARDE M. BASHEY, Sergio A. Jiménez   +2 more
openalex   +1 more source

Preface: Heart Valves [PDF]

Journal of Long-Term Effects of Medical Implants, 2015
openaire   +3 more sources

Evaluation of Absorbent Solutions for the Integrated CO2 Desorption and Electrolysis

Advanced Sustainable Systems, EarlyView.
Integrated CO2 electrolysis combines desorption and electrolysis to reduce costs and emissions. This study identifies KOH and piperazine as effective absorbents, providing sufficient electrochemically accessible CO2 and compatibility with cell conditions.
Fabian Hauf, Ricarda Kollmuß, Stefan Haufe, Elias Klemm   +3 more
wiley   +1 more source