Results 211 to 220 of about 3,849,332 (401)

Performance of a capnodynamic method estimating cardiac output during respiratory failure - before and after lung recruitment [PDF]

, 2019
Thórir Svavar Sigmundsson, Tomas Öhman, Magnus Hallbäck, Eider Redondo, Fernando Suárez-Sipmann, Mats Wallin, Anders Oldner, Caroline Hällsjö-Sander, Håkan Björne   +8 more
openalex   +1 more source

VP64.15: Cardiac output during in vitro fertilisation treatment: a comparison of two non‐invasive methods [PDF]

, 2020
R. Jaspal, Meredith Allen, J. Cornette, Dimitris Rizopoulos, O. Adams, C. Lees   +5 more
openalex   +1 more source

Enabling Real‐Time, Non‐Ionizing 3D Imaging of Implantable Magnetic Cements Using Magnetic Particle Imaging

Advanced Materials Interfaces, EarlyView.
This study reports the first implantable resin cement capable of orientation‐sensitive Magnetic Particle Imaging (MPI). By coating the cement with an ultrathin iron film, the authors achieve a strong, angle‐dependent MPI signal that enables non‐ionizing, real‐time tracking of both implant position and orientation, opening new possibilities for safe ...
Gabriel C. Pinto, João M. Costa, Simão P. Fernandes, Gabriela F. Resende, Eduardo T. C. Coimbra, Patrick Vogel, Mariana B. Oliveira, Marco Giardiello, Ricardo M. Silva, Armando A.C.S. Lourenço, Nuno J. O. Silva   +10 more
wiley   +1 more source

Statistical Analysis and Reporting of Cardiac Output Method Comparison Studies (COMPARE) Statement. [PDF]

Anesthesiology
Saugel B, Hapfelmeier A, Flick M, Rinehart J, Thiele RH, Vistisen ST, Bartels K, Cannesson M, Cecconi M, Chew MS, De Backer D, Joosten A, Khanna AK, Levy JH, Meidert AS, Messina A, Monnet X, Myatra SN, Pinsky MR, Turan A, van der Horst ICC, Vincent JL, Kouz K.   +22 more
europepmc   +1 more source

Thermodilution estimation of cardiac output at high flows in anesthetized horses [PDF]

, 1991
C. I. Dunlop, David S. Hodgson, Phillip L. Chapman, J. L. Grandy, Rennie Waldron   +4 more
openalex   +1 more source

Cardiac output response to exercise in relation to metabolic demand in heart failure with preserved ejection fraction

European Journal of Heart Failure, 2013
Muaz M. Abudiab, M. Redfield, V. Melenovský, T. Olson, D. Kass, Bruce D. Johnson, B. Borlaug   +6 more
semanticscholar   +1 more source

Impact of Interlayer Optimization on the Performance of Flexible, Self‐Powered Organic Photodetectors for Ambient Light‐Based PPG Sensing

Advanced Materials Technologies, EarlyView.
This study showcases how advanced interlayers combined with PH1000 anodes on flexible PET substrates transform the performance of self‐powered organic photodetectors (OPDs). The developed self‐powered flexible OPDs with their excellent mechanical durability, high responsivity, and specific detectivity demonstrate accurate heart rate monitoring in ...
Hossein Anabestani, Zeljko Zilic, Sharmistha Bhadra   +2 more
wiley   +1 more source

Ultrasound‐Powered, Battery‐Free Implants via Triboelectric Energy Harvesting

Advanced Materials Technologies, EarlyView.
Ultrasound‐driven triboelectric nanogenerators (US‐TENGs) present a promising approach to battery‐free implants by combining body‐safe ultrasound with the material and structural versatility of TENGs. This review categorizes current US‐TENG research into long‐term and transient short‐term applications and discusses key challenges in materials, device ...
Youngwook Chung, Saswat Choudhury, Young‐Jun Kim, In‐Yong Suh, Keren Dai, Sang‐Woo Kim   +5 more
wiley   +1 more source

Non-invasive cerebral pulse rate monitoring during two low-cardiac-output events after birth - A case report. [PDF]

Resusc Plus
Mileder LP, Schlatzer C, Schwaberger B, Pichler G, Baik-Schneditz N.   +4 more
europepmc   +1 more source

Wireless Power Transfer Modalities for Implantable Bioelectronics: Electromagnetic, Acoustic, and Magneto‐Dynamic Perspectives

Advanced Materials Technologies, EarlyView.
This review traces the evolution of wireless power transfer (WPT) for implantable medical devices, spanning electromagnetic, magnetoelectric, acoustic, and magneto‐dynamic systems. Quantitative comparisons of power, distance, and device scale highlight trade‐offs across modalities, while emerging hybrid mechanisms reveal strategies to overcome ...
Junyeop Kim, Yoonseok Park
wiley   +1 more source