Results 61 to 70 of about 509,777 (301)

Perioperative Challenges in a Multi Anomalous Child with Corrected Congenital Cyanotic Heart Disease Posted for Noncardiac Surgery – What We Need to Know?

Medical Journal of Dr. D.Y. Patil Vidyapeeth
Conduction abnormality, including heart block, are substantial sequelae following surgical repair of Tetralogy of Fallot (TOF). It has been associated with increased mortality and morbidity during the early and late postoperative periods.
Ripon Choudhary, Ridhima Sharma, Anu Kewlani, Chayanika Kutum   +3 more
doaj   +1 more source

TOF-Brho Mass Measurements of Very Exotic Nuclides for Astrophysical Calculations at the NSCL

, 2007
Atomic masses play a crucial role in many nuclear astrophysics calculations. The lack of experimental values for relevant exotic nuclides triggered a rapid development of new mass measurement devices around the world.
A Aprahamian, A Becerril, A Estrade, A Gade, A M Rogers, A Stolz, Chen L, D Bazin, D Galaviz, D Shapira, E Smith, Estrade A, F Montes, Farouqi K, G Lorusso, H Schatz, Haensel P, J Pereira, Kuulkers E, Lunney D, M Amthor, M Matoš, M Portillo, M Wallace, Matoš M, Matoš M Penionzhkevich Yu E Cherepanov E A, S Gupta, T Elliot, Wollnik H   +28 more
core   +1 more source

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

Advanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

Depth Fields: Extending Light Field Techniques to Time-of-Flight Imaging [PDF]

, 2015
A variety of techniques such as light field, structured illumination, and time-of-flight (TOF) are commonly used for depth acquisition in consumer imaging, robotics and many other applications.
Jayasuriya, Suren, Molnar, Alyosha, Pediredla, Adithya, Sivaramakrishnan, Sriram, Veeraraghavan, Ashok   +4 more
core   +1 more source

Amyloidogenic Peptide Fragments Designed From Bacterial Collagen‐like Proteins Form Hydrogel

Advanced Functional Materials, EarlyView.
This study identified amyloidogenic sequence motifs in bacterial collagen‐like proteins and exploited these to design peptides that self‐assemble into β‐sheet fibers and form hydrogels. One hydrogel supported healthy fibroblast growth, showing promise for biocompatible materials. Our work demonstrates that bacterial sequences can be harnessed to create
Vamika Sagar, Xuen J Ng, Lukas Lechel, Ashish Chand Rajwar, Hendrik Bargel, Abhishek A. Jalan   +5 more
wiley   +1 more source

Detecting many-body entanglements in noninteracting ultracold atomic fermi gases

, 2010
We explore the possibility of detecting many-body entanglement using time-of-flight (TOF) momentum correlations in ultracold atomic fermi gases. In analogy to the vacuum correlations responsible for Bekenstein-Hawking black hole entropy, a partitioned ...
B. A. Friedman, G. C. Levine, M. J. Bantegui, N. D. Birrell, V. Eisler   +4 more
core   +1 more source

Shape‐Controlled Guanine Self‐Assemblies for Stable and Fast‐Ion Solid–Electrolyte Interphases in Sustainable Li Metal Batteries

Advanced Functional Materials, EarlyView.
The shape of guanine self‐assemblies is tuned by introducing alkyl (G8), fluoroalkyl (G8f), and oligoether (G8g) side chains into the G moiety. The scanning tunneling microscopy results and calculations show that the presence and type of the side chain strongly affect the G self‐assembly network.
So‐Huei Kang, So‐Dam Sohn, Kyung Min Lee, Seok‐Kyu Cho, Byongkyu Lee, Ji Eun Lee, Sang‐Young Lee, Sang Kyu Kwak, Hyung‐Joon Shin, Changduk Yang   +9 more
wiley   +1 more source

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

Advanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin, Qi Meng, Juncai Long, Chuheng Cao, Zheng‐Long Xu   +4 more
wiley   +1 more source

Furan‐Substituted Phosphine‐Oxide as an Efficient Interfacial Modifier for Wide‐Bandgap Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
We report phosphine‐oxide interlayers for wide‐bandgap perovskite solar cells, in which tuned P = O Lewis basicity enables selective passivation of buried NiOx/perovskite interfaces and introduces interfacial dipoles that strengthen the built‐in field.
JeeHee Hong, Juan Anthony Prayogo, Soobin Heo, Jae Sung Yun, Dong Ryeol Whang, Dong Wook Chang, Hui Joon Park   +6 more
wiley   +1 more source

Impact of time-of-flight PET on quantification accuracy and lesion detection in simultaneous 18F-choline PET/MRI for prostate cancer

EJNMMI Research, 2018
Background Accurate attenuation correction (AC) is an inherent problem of positron emission tomography magnetic resonance imaging (PET/MRI) systems. Simulation studies showed that time-of-flight (TOF) detectors can reduce PET quantification errors in MRI-
Urs J. Muehlematter, Hannes W. Nagel, Anton Becker, Julian Mueller, Kerstin N. Vokinger, Felipe de Galiza Barbosa, Edwin E. G. T. ter Voert, Patrick Veit-Haibach, Irene A. Burger   +8 more
doaj   +1 more source