Zobrazeno 1 - 10
of 113
pro vyhledávání: '"David Reutens"'
Publikováno v:
Frontiers in Radiology, Vol 4 (2024)
IntroductionThe reconstruction of PET images involves converting sinograms, which represent the measured counts of radioactive emissions using detector rings encircling the patient, into meaningful images. However, the quality of PET data acquisition
Externí odkaz:
https://doaj.org/article/ed6f7046d469406a847044a07f2e4abd
Autor:
Hamed Moradi, Rajat Vashistha, Soumen Ghosh, Kieran O’Brien, Amanda Hammond, Axel Rominger, Hasan Sari, Kuangyu Shi, Viktor Vegh, David Reutens
Publikováno v:
EJNMMI Research, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Background Accurate measurement of the arterial input function (AIF) is crucial for parametric PET studies, but the AIF is commonly derived from invasive arterial blood sampling. It is possible to use an image-derived input function (IDIF) o
Externí odkaz:
https://doaj.org/article/69761c96faf54934855d844a19edde7a
Publikováno v:
EJNMMI Research, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Background In parametric PET, kinetic parameters are extracted from dynamic PET images. It is not commonly used in clinical practice because of long scan times and the requirement for an arterial input function (AIF). To address these limita
Externí odkaz:
https://doaj.org/article/f174a38162b14c0cb26648edb5eef5e6
Autor:
Rajat Vashistha, Hamed Moradi, Amanda Hammond, Kieran O’Brien, Axel Rominger, Hasan Sari, Kuangyu Shi, Viktor Vegh, David Reutens
Publikováno v:
EJNMMI Research, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Background The indirect method for generating parametric images in positron emission tomography (PET) involves the acquisition and reconstruction of dynamic images and temporal modelling of tissue activity given a measured arterial input fun
Externí odkaz:
https://doaj.org/article/1904f39ec0ce4722bf3405e2d457bd14
Autor:
Min Chen, Stephen R. Edwards, Dhiraj Maskey, Trent M. Woodruff, Stephen Tomlinson, David Reutens
Publikováno v:
Neurotrauma Reports, Vol 4, Iss 1, Pp 663-681 (2023)
A potent effector of innate immunity, the complement system contributes significantly to the pathophysiology of traumatic brain injury (TBI). This study investigated the role of the complement cascade in neurobehavioral outcomes and neuropathology af
Externí odkaz:
https://doaj.org/article/2ede2200b0034b69a923faab41e8b79f
Autor:
Min Chen, Quang M. Tieng, Jiaxin Du, Stephen R. Edwards, Dhiraj Maskey, Emil Peshtenski, David Reutens
Publikováno v:
Neurotrauma Reports, Vol 4, Iss 1, Pp 124-136 (2023)
C1 human-derived C1 esterase inhibitor (C1-INH) is a U.S. Food and Drig Administration?approved drug with anti-inflammatory actions. In the present study, we investigated the therapeutic effects of C1-INH on acute and chronic neurobehavioral outcomes
Externí odkaz:
https://doaj.org/article/3f6ec5dc4fb74488b688fefaa65157a5
Autor:
Lucy Vivash, Dennis Velakoulis, Patrick Carney, Patrick Kwan, Leonid Churilov, Terence J O’Brien, Christopher M Hovens, Nicholas Lawn, Piero Perucca, Sandy R Shultz, John-Paul Nicolo, Charles Malpas, Manori Wijayath, David Reutens, Hannah Johns, Sara MacPhail, Pablo Casillas-Espinosa, Chris Tailby, Lisa Gillinder
Publikováno v:
BMJ Open, Vol 13, Iss 10 (2023)
Introduction Epilepsy is one of the most common neurological conditions worldwide. Despite many antiseizure medications (ASMs) being available, up to one-third of patients do not achieve seizure control. Preclinical studies have shown treatment with
Externí odkaz:
https://doaj.org/article/3fd64e9e8e8b4ff9b7e3d63e337655c5
Autor:
Samuel Fynes-Clinton, Chase Sherwell, Maryam Ziaei, Ashley York, Emma Sanders O’Connor, Kylee Forrest, Libby Flynn, Julie Bower, David Reutens, Annemaree Carroll
Publikováno v:
npj Science of Learning, Vol 7, Iss 1, Pp 1-13 (2022)
Abstract Teacher stress and burnout has been associated with low job satisfaction, reduced emotional wellbeing, and poor student learning outcomes. Prolonged stress is associated with emotion dysregulation and has thus become a focus of stress interv
Externí odkaz:
https://doaj.org/article/4521476c13304d2bb0e61d3c1fccf76f
Autor:
Xiu-Yu Shi, Geng Wang, Ting Li, Zhixiu Li, Paul Leo, Zhisheng Liu, Gefei Wu, Hongmin Zhu, Yuqin Zhang, Dong Li, Li Gao, Liu Yang, Wei Wang, Jianxiang Liao, Jiwen Wang, Shuizhen Zhou, Hua Wang, Xiaojing Li, Jingyun Gao, Li Zhang, Xiaomei Shu, Dan Li, Yan Li, Chunhong Chen, Xiuju Zhang, Gabriel Cuellar Partida, Mischa Lundberg, David Reutens, Perry Bartlett, Matthew A Brown, Li-Ping Zou, Huji Xu
Publikováno v:
EBioMedicine, Vol 57, Iss , Pp 102840- (2020)
Background: Benign Childhood Epilepsy with Centro-temporal Spikes (BECTS) is the most common form of idiopathic epilepsy in children, accounting for up to 23% of pediatric epilepsy. The pathogenesis of BECTS is unknown, but it is thought that genetic
Externí odkaz:
https://doaj.org/article/95d99543de3948758125fdffac1b9ac1
Autor:
Javier Urriola, Steffen Bollmann, Fred Tremayne, Hana Burianová, Lars Marstaller, David Reutens
Publikováno v:
NeuroImage: Clinical, Vol 28, Iss , Pp 102440- (2020)
Summary: Objective: The irritative zone - the area generating epileptic spikes - can be studied non-invasively during the interictal period using Electrical Source Imaging (ESI) and simultaneous electroencephalography-functional magnetic resonance im
Externí odkaz:
https://doaj.org/article/a0e959da29074b618cea9447d1f3a54a