Results 271 to 280 of about 407,209 (362)

Use of Gore-Tex for heart valves

, 1975
W.L. Gore
openalex   +1 more source

Ultralight Soft Wearable Haptic Interface with Shear‐Normal‐Vibration Feedback

Advanced Intelligent Systems, EarlyView.
This study proposes soft wearable haptic interface using pneumatic actuators and origami pumps. This interface can generate multiple sensations such as touching, slipping, and vibrating. To show performance and wearability of this interface, virtual reality is connected with the interface, and user tests are conducted.
Jiyong Min, Seongkwan Jang, Seohu Lee, Youngsu Cha   +3 more
wiley   +1 more source

Perioperative management of a pregnant patient with a mechanical heart valve undergoing appendectomy: a case report. [PDF]

Ann Med Surg (Lond)
Hassan IN, Yaqub S, Ibrahim M.
europepmc   +1 more source

Echocardiographic Analysis of Anterior Mitral Valve Motion and its Relationship with the Terminal Force of the P Wave in Lead V<SUB>1</SUB> in Ischemic Heart Disease

, 1975
Koichi Izumi
openalex   +2 more sources

Dual Actuator Wave‐Like Navigator: An Untethered Soft Crawling Robot for Multisurface Locomotion

Advanced Intelligent Systems, EarlyView.
Inspired by snails and earthworms, dual actuator wave‐like navigator (DAWN) is a soft, untethered robot that crawls using wave‐like motion generated by dual helical actuators wrapped in soft elastomer skins. Its modular design and cyclic pneumatic skin actuation improve performance across challenging terrains like sand, grass, and gravel.
Mathias Jensen, Magnus Malthe Sigsgaard Nielsen, Nicklas Nikolaj Grønvall, Jonathan Tirado, Jonas Jørgensen, Saravana Prashanth Murali Babu   +5 more
wiley   +1 more source

The first International Consortium for Health Outcomes Measurement (ICHOM) standard dataset for reporting outcomes in heart valve disease: moving from device- to patient- centered outcomes. [PDF]

Eur Heart J Qual Care Clin Outcomes
Lansac E, Veen KM, Joseph A, Jaber PB, Sossi F, Das-Gupta Z, Aktaa S, Sádaba JR, Thourani VH, Dahle G, Szeto WY, Bakaeen F, Aikawa E, Schoen FJ, Girdauskas E, Almeida A, Zuckermann A, Meuris B, Stott J, Kluin J, Meel R, Woan W, Colgan D, Jneid H, Balkhy H, Szerlip M, Preventza O, Shah P, Rigolin VH, Medica S, Holmes P, Sitges M, Pibarot P, Donal E, Hahn RT, Takkenberg JJM.   +35 more
europepmc   +1 more source

Myxomatous Transformation of Cardiac Valves : Non-rheumatic valvular diseases and their surgical treatment : PROCEEDINGS OF THE I. CONFERENCE ON PREVENTION FOR RHEUMATIC FEVER AND RHEUMATIC HEART DISEASE

, 1977
Kenichi Asano
openalex   +2 more sources

Neonatal Respiration Monitoring System with Synchronized Oxygen Supply and Machine Learning‐Based Breathing Classification

Advanced Intelligent Systems, EarlyView.
The study presents a low‐cost, noninvasive system for real‐time neonatal respiratory monitoring. A flexible, screen‐printed sensor patch captures chest movements with high sensitivity and minimal drift. Combined with machine learning, the system accurately detects breathing patterns and offers a practical solution for neonatal care in low‐resource ...
Gitansh Verma, Eugen Koch, Andreas Dietzel, Shrutidhara Sarma   +3 more
wiley   +1 more source

Studies on the platelet function and coagulofibrinolytic system in patients with artificial heart valve

, 1977
Eizo Kakishita, Sanae Yoshimura, Terumasa Higashi, Kiyoyasu Nagai, Takashe MIYAMOTO, M Nasu   +5 more
openalex   +2 more sources

Shape Morphing Programmable Systems for Enhanced Control in Low‐Velocity Flow Applications

Advanced Intelligent Systems, EarlyView.
A soft, Lorentz‐force‐driven programmable surface enables rapid, reversible shape morphing for active flow control. Integrating experimental, numerical, and modeling approaches, the system demonstrates effective modulation of near‐wall flow and momentum at low velocities, offering pathways for bio‐inspired aerodynamics and natural locomotion emulation.
Jin‐Tae Kim, Taegeun Kim, Heesung Jung, Yu‐Ting Huang, Youngmin Jeon, Fei Liu, Shyuan Cheng, Jaehong Park, Jeonhyeong Park, Ben Jeffery, Taehoon Kim, Xiaoyue Ni, Namjung Kim, Donghyun You, Leonardo P. Chamorro, Xinchen Ni, John A. Rogers   +16 more
wiley   +1 more source