Frequency drift in MR spectroscopy at 3T

Autor: Steve C.N. Hui, Mark Mikkelsen, Helge J. Zöllner, Vishwadeep Ahluwalia, Sarael Alcauter, Laima Baltusis, Deborah A. Barany, Laura R. Barlow, Robert Becker, Jeffrey I. Berman, Adam Berrington, Pallab K. Bhattacharyya, Jakob Udby Blicher, Wolfgang Bogner, Mark S. Brown, Vince D. Calhoun, Ryan Castillo, Kim M. Cecil, Yeo Bi Choi, Winnie C.W. Chu, William T. Clarke, Alexander R. Craven, Koen Cuypers, Michael Dacko, Camilo de la Fuente-Sandoval, Patricia Desmond, Aleksandra Domagalik, Julien Dumont, Niall W. Duncan, Ulrike Dydak, Katherine Dyke, David A. Edmondson, Gabriele Ende, Lars Ersland, C. John Evans, Alan S.R. Fermin, Antonio Ferretti, Ariane Fillmer, Tao Gong, Ian Greenhouse, James T. Grist, Meng Gu, Ashley D. Harris, Katarzyna Hat, Stefanie Heba, Eva Heckova, John P. Hegarty, II, Kirstin-Friederike Heise, Shiori Honda, Aaron Jacobson, Jacobus F.A. Jansen, Christopher W. Jenkins, Stephen J. Johnston, Christoph Juchem, Alayar Kangarlu, Adam B. Kerr, Karl Landheer, Thomas Lange, Phil Lee, Swati Rane Levendovszky, Catherine Limperopoulos, Feng Liu, William Lloyd, David J. Lythgoe, Maro G. Machizawa, Erin L. MacMillan, Richard J. Maddock, Andrei V. Manzhurtsev, María L. Martinez-Gudino, Jack J. Miller, Heline Mirzakhanian, Marta Moreno-Ortega, Paul G. Mullins, Shinichiro Nakajima, Jamie Near, Ralph Noeske, Wibeke Nordhøy, Georg Oeltzschner, Raul Osorio-Duran, Maria C.G. Otaduy, Erick H. Pasaye, Ronald Peeters, Scott J. Peltier, Ulrich Pilatus, Nenad Polomac, Eric C. Porges, Subechhya Pradhan, James Joseph Prisciandaro, Nicolaas A Puts, Caroline D. Rae, Francisco Reyes-Madrigal, Timothy P.L. Roberts, Caroline E. Robertson, Jens T. Rosenberg, Diana-Georgiana Rotaru, Ruth L O'Gorman Tuura, Muhammad G. Saleh, Kristian Sandberg, Ryan Sangill, Keith Schembri, Anouk Schrantee, Natalia A. Semenova, Debra Singel, Rouslan Sitnikov, Jolinda Smith, Yulu Song, Craig Stark, Diederick Stoffers, Stephan P. Swinnen, Rongwen Tain, Costin Tanase, Sofie Tapper, Martin Tegenthoff, Thomas Thiel, Marc Thioux, Peter Truong, Pim van Dijk, Nolan Vella, Rishma Vidyasagar, Andrej Vovk, Guangbin Wang, Lars T. Westlye, Timothy K. Wilbur, William R. Willoughby, Martin Wilson, Hans-Jörg Wittsack, Adam J. Woods, Yen-Chien Wu, Junqian Xu, Maria Yanez Lopez, David K.W. Yeung, Qun Zhao, Xiaopeng Zhou, Gasper Zupan, Richard A.E. Edden

Publikováno v: NeuroImage, Vol 241, Iss , Pp 118430- (2021)

Purpose: Heating of gradient coils and passive shim components is a common cause of instability in the B0 field, especially when gradient intensive sequences are used. The aim of the study was to set a benchmark for typical drift encountered during M

Externí odkaz: https://doaj.org/article/48f8d08362cc4df585976e00c9c0c63f

TODAY'S LEADERS LOOK TO TOMORROW SCIENCE PAUL C.W. CHU SUPERCONDUCTIVITY: NOW IT'S FOR THE BIG BOYS.

Autor: Paul C.W. Chu Mark Alpert Chu, 39, is a superman of superconductivity. His University of Houston researchers created a ceramic that conducts electricity resistance-free at higher temperatures than ever. Mark Alpert spoke with him

Publikováno v: Fortune. 3/26/1990, Vol. 121 Issue 7, p84. 1p.

The relationship between visceral adiposity and cardiometabolic risk in Chinese women with polycystic ovary syndrome

Autor: Ronald C.W. Ma, F. Cheng, Y. Hou, Claudia H. T. Tam, Tin-Chiu Li, Noel Yat Hey Ng, Cadmon K.P. Lim, D.S. Sahota, Winnie C.W. Chu, Wing Hung Tam, Michael Ho Ming Chan, Guozhi Jiang, Kin Hung Liu, Lai Ping Cheung, Tiffany Tse Ling Yau, R. Ozaki

Publikováno v: Obesity Research & Clinical Practice. 15:593-599

To compare the extent to which visceral adiposity, as measured by mesenteric fat thickness, contribute to cardiometabolic risk, especially insulin resistance, in women with PCOS and healthy control.This is a cross-sectional study with a total of 190

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::614cacdea7e24e58a7621c416c066984
https://doi.org/10.1016/j.orcp.2021.09.004

Personalized prediction of transcranial magnetic stimulation clinical response in patients with treatment-refractory depression using neuroimaging biomarkers and machine learning

Autor: Hanna Lu, Chun-Yu Tse, Steven W H Chau, Linda C. W. Lam, Winnie C.W. Chu, Sebastiaan F. W. Neggers, Helene J. Hopman, Arthur D. P. Mak, S.M.S. Chan

Publikováno v: Journal of Affective Disorders. 290:261-271

Background Functional connectivity between the left dorsolateral prefrontal cortex (DLPFC) and subgenual cingulate (sgACC) may serve as a biomarker for transcranial magnetic stimulation (rTMS) treatment response. The first aim was to establish whethe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ddb9c941c27962badb8952989768e00
https://doi.org/10.1016/j.jad.2021.04.081

Associations of Renal Augmented Velocity Index with Arterial Stiffness, Carotid Intima–Media Thickness and Blood Pressure, in Comparison with Renal Resistive Index

Autor: Alice P.S. Kong, Juliana C.N. Chan, Kin Hung Liu, Ming Chung Lee, Ling Chen, Winnie C.W. Chu

Publikováno v: Ultrasound in Medicine & Biology. 47:1279-1288

The augmented velocity index (Avi) is a new Doppler index associated with arterial stiffness. We examined associations of renal Avi with blood pressure (BP), aortic stiffness and carotid intima-media thickness (IMT), and compared its performance with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cc6f58d639bd913e8adade881f8b866
https://doi.org/10.1016/j.ultrasmedbio.2021.01.006