CLARA-A1: a cloud, albedo, and radiation dataset from 28 yr of global AVHRR data

Autor: K.-G. Karlsson, A. Riihelä, R. Müller, J. F. Meirink, J. Sedlar, M. Stengel, M. Lockhoff, J. Trentmann, F. Kaspar, R. Hollmann, E. Wolters

Publikováno v: Atmospheric Chemistry and Physics, Vol 13, Iss 10, Pp 5351-5367 (2013)

A new satellite-derived climate dataset – denoted CLARA-A1 ("The CM SAF cLoud, Albedo and RAdiation dataset from AVHRR data") – is described. The dataset covers the 28 yr period from 1982 until 2009 and consists of cloud, surface albedo, and radi

Externí odkaz: https://doaj.org/article/9f0b7316b27245599fec54d2bcdc240a

Head-to-head comparison of relative cerebral blood flow derived from dynamic [18F]florbetapir and [18F]flortaucipir PET in subjects with subjective cognitive decline

Autor: Hayel Tuncel, Denise Visser, Tessa Timmers, Emma E. Wolters, Rik Ossenkoppele, Wiesje M. van der Flier, Bart N. M. van Berckel, Ronald Boellaard, Sandeep S. V. Golla

Publikováno v: EJNMMI Research, Vol 13, Iss 1, Pp 1-11 (2023)

Abstract Background Dynamic PET imaging studies provide accurate estimates of specific binding, but also measure the relative tracer delivery (R1), which is a proxy for relative cerebral blood flow (rCBF). Recently, studies suggested that R1 obtained

Externí odkaz: https://doaj.org/article/5b92fa28a272466696c487ff5bf1f7c8

Online computer or therapist-guided cognitive behavioral therapy in university students with anxiety and/or depression: study protocol of a randomised controlled trial

Autor: Eirini Karyotaki, Pim Cuijpers, Heleen Riper, Felix Bolinski, Peter Vonk, Reinout W Wiers, S Schneider, Anke Klein, N E Wolters, E J M Bol, J Koelen, L de Koning, S S M Roetink, J J van Blom, T Pronk, Claudia van der Heijde, Elske Salemink, Ronald M Rapee

Publikováno v: BMJ Open, Vol 11, Iss 11 (2021)

Introduction Emerging adulthood is a phase in life that is associated with an increased risk to develop a variety of mental health disorders including anxiety and depression. However, less than 25% of university students receive professional help for

Externí odkaz: https://doaj.org/article/3286fb5a7d404a09a4e6d282dde61c49

A Head-to-Head Comparison Between Plasma pTau181 and Tau PET Along the Alzheimer's Disease Continuum

Autor: Emma M. Coomans, Inge M.W. Verberk, Rik Ossenkoppele, Sander C.J. Verfaillie, Denise Visser, Mariam Gouda, Hayel Tuncel, Emma E. Wolters, Tessa Timmers, Albert D. Windhorst, Sandeep S.V. Golla, Philip Scheltens, Wiesje M. van, der Flier, Bart N.M. van Berckel, Charlotte E. Teunissen

Publikováno v: Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 64(3), 437-443
Coomans, E M, Verberk, I M W, Ossenkoppele, R, Verfaillie, S C J, Visser, D, Gouda, M, Tuncel, H, Wolters, E E, Timmers, T, Windhorst, A D, Golla, S S V, Scheltens, P, van, W M, Flier, D, van Berckel, B N M & Teunissen, C E 2023, ' A Head-to-Head Comparison Between Plasma pTau181 and Tau PET Along the Alzheimer's Disease Continuum ', Journal of nuclear medicine : official publication, Society of Nuclear Medicine, vol. 64, no. 3, pp. 437-443 . https://doi.org/10.2967/jnumed.122.264279

Both plasma tau phosphorylated at threonine-181 (pTau181) and tau PET show potential for detecting Alzheimer’s disease (AD) pathology and predicting clinical progression. In this study, we performed a head-to-head comparison between plasma pTau181

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1e6af462c6f98c43040cf1550a7ecb8
https://doi.org/10.2967/jnumed.122.264279

A novel partial volume correction method for accurate quantification of [18F] flortaucipir in the hippocampus

Autor: Emma E. Wolters, Sandeep S. V. Golla, Tessa Timmers, Rik Ossenkoppele, Chris W. J. van der Weijden, Philip Scheltens, Lothar Schwarte, Robert C. Schuit, Albert D. Windhorst, Frederik Barkhof, Maqsood Yaqub, Adriaan A. Lammertsma, Ronald Boellaard, Bart N. M. van Berckel

Publikováno v: EJNMMI Research, Vol 8, Iss 1, Pp 1-5 (2018)

Abstract Background Off-target binding in the choroid plexus (CP) may cause spill-in of the tau PET tracer [18F] flortaucipir into the adjacent hippocampus region. The impact of this spill-in on hippocampal uptake was assessed using a novel partial v

Externí odkaz: https://doaj.org/article/d6b3c1a07bea484b8df7169ab0e27467