Results 51 to 60 of about 3,405,509 (278)

Universal measurement of quantum correlations of radiation

, 2006
A measurement technique is proposed which, in principle, allows one to observe the general space-time correlation properties of a quantized radiation field.
D.-G. Welsch, E. Shchukin, J. P. Peřina, J. R. Klauder, L. Mandel, R. Hanbury Brown, R. H. Brown, R. H. Brown, W. Vogel, W. Vogel   +9 more
core   +1 more source

Psychological Safety Among Interprofessional Pediatric Oncology Teams in Germany: A Nationwide Survey

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Psychological safety (PS) is essential for teamwork, communication, and patient safety in complex healthcare environments. In pediatric oncology, interprofessional collaboration occurs under high emotional and organizational demands. Low PS may increase stress, burnout, and adverse events.
Alexandros Rahn, Anna‐Lena Herbach, Christian Bock, Katharina Fleig, Urs Mücke   +4 more
wiley   +1 more source

Measurement properties of physical function scales validated for use in patients with rheumatoid arthritis: A systematic review of the literature

Health and Quality of Life Outcomes, 2011
Background The aim of this study was to systematically review the content validity and measurement properties of all physical function (PF) scales which are currently validated for use with patients with rheumatoid arthritis (RA).
Oude Voshaar Martijn AH, ten Klooster Peter M, Taal Erik, van de Laar Mart AFJ   +3 more
doaj   +1 more source

Nonclassical time correlation functions in continuous quantum measurement

, 2011
A continuous projective measurement of a quantum system often leads to a suppression of the dynamics, known as the Zeno effect. Alternatively, generalized nonprojective, so-called "weak" measurements can be carried out.
Abraham Nitzan, Adam Bednorz, Breuer H-P, Carmichael H J, Gardiner C W, Helstrom C, Kraus K, Mensky M, Mensky M, Naimark M A, Peres A, Schrödinger E, von Neumann J, Wolfgang Belzig   +13 more
core   +1 more source

How much time does a tunneling particle spend in the barrier region? [PDF]

, 1995
The question in the title may be answered by considering the outcome of a ``weak measurement'' in the sense of Aharonov et al. Various properties of the resulting time are discussed, including its close relation to the Larmor times.
A. I. Baz', A. M. Steinberg, Aephraim M. Steinberg, B. A. van Tiggelen, C. R. Leavens, C. R. Leavens, D. J. Wineland, D. Sokolovski, E. H. Hauge, E. P. Wigner, E. U. Condon, H. A. Fertig, J. G. Muga, J. P. Falck, K. W. H. Stevens, L. A. MacColl, M. Büttiker, M. Büttiker, M. Kitagawa, M. O. Scully, M. Sassoli de Bianchi, P. A. M. Dirac, R. Landauer, S. Collins, S. Youssef, T. E. Hartman, V. F. Rybachenko, W. Heisenberg, W. Mückenheim, Y. Aharonov, Y. Aharonov   +30 more
core   +2 more sources

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li, Ronghua Hong, Hua You, Feiping Xu, Qingjun Zhang, Yiwen Lin, Yuting Su, Danmei Lan, Lingjing Jin, Junhui She   +9 more
wiley   +1 more source

Rethinking measurement of health outcomes in Long COVID: complexities, challenges and considerations

Health and Quality of Life Outcomes
The reality of Long COVID emerged soon after the beginning of the COVID-19 pandemic. More than five years later, thousands of articles have been published with multiple case definitions, heterogenous populations, and numerous measurement instruments ...
Anne Bhéreur, Kiera McDuff, Florian Naye, Louise Lemay, Annie-Danielle Grenier, Margaret E. O’Hara, Julia Nathanson, Kim L. Lavoie, Maxime Sasseville, Zeal Kadakia, Simon Décary, Daniel Munblit, Kelly K. O’Brien   +12 more
doaj   +1 more source

Validation of the Atopic Dermatitis Control Tool (ADCT) and a Comparison with the Recap of Atopic Eczema Questionnaire (RECAP)

Acta Dermato-Venereologica
The Atopic Dermatitis Control Tool (ADCT) has not been validated in the Dutch population, and comparisons with the Recap of atopic eczema (RECAP) questionnaire are still lacking.
Junfen Zhang, Leon Miltner , Laura Loman , Aviël Ragamin , Jart A.F. Oosterhaven , Marie L.A. Schuttelaar   +5 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source