Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Barbara M, Fischer"'
Autor:
Afnan A. Malaih, Amy A. Kirkwood, Peter Johnson, Vivek Radhakrishnan, Barbara M. Fischer, Sally F. Barrington
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract The aim of the study was to assess healthy tissue metabolism (HTM) using 2-deoxy-2-[18F]fluoro-D-glucose ([18F]FDG) positron emission tomography/computed tomography (PET/CT) during chemotherapy in Hodgkin lymphoma (HL) and the association of
Externí odkaz:
https://doaj.org/article/2db728c3e1044e42ac95a51a86233f01
Deep learning for Dixon MRI-based attenuation correction in PET/MRI of head and neck cancer patients
Autor:
Anders B. Olin, Adam E. Hansen, Jacob H. Rasmussen, Björn Jakoby, Anne K. Berthelsen, Claes N. Ladefoged, Andreas Kjær, Barbara M. Fischer, Flemming L. Andersen
Publikováno v:
EJNMMI Physics, Vol 9, Iss 1, Pp 1-13 (2022)
Abstract Background Quantitative whole-body PET/MRI relies on accurate patient-specific MRI-based attenuation correction (AC) of PET, which is a non-trivial challenge, especially for the anatomically complex head and neck region. We used a deep learn
Externí odkaz:
https://doaj.org/article/eb86041cd80847dc8a904949c03c03c1
Autor:
Anders B. Olin, MSc, PhD, Christopher Thomas, MPhys, MSc, Adam E. Hansen, MSc, PhD, Jacob H. Rasmussen, MD, PhD, Georgios Krokos, MSc, PhD, Teresa Guerrero Urbano, PhD, FRCR, MRCPI, LMS, Andriana Michaelidou, MBBS, MSc, FRCR, MD, Björn Jakoby, MSc, PhD, Claes N. Ladefoged, MSc, PhD, Anne K. Berthelsen, MD, Katrin Håkansson, MSc, PhD, Ivan R. Vogelius, MSc, PhD, DMSc, Lena Specht, MD, PhD, DMSc, Sally F. Barrington, MBBS, MSc, FRCP, FRCR, MD, Flemming L. Andersen, MSc, PhD, Barbara M. Fischer, MD, PhD, DMSc
Publikováno v:
Advances in Radiation Oncology, Vol 6, Iss 6, Pp 100762- (2021)
Purpose: Radiotherapy planning based only on positron emission tomography/magnetic resonance imaging (PET/MRI) lacks computed tomography (CT) information required for dose calculations. In this study, a previously developed deep learning model for cr
Externí odkaz:
https://doaj.org/article/9150efecbfb245fc843b7348e9d49ade
Publikováno v:
Krarup, M M K, Fischer, B M & Christensen, T N 2022, ' New PET Tracers : Current Knowledge and Perspectives in Lung Cancer ', Seminars in Nuclear Medicine, vol. 52, no. 6, pp. 781-796 . https://doi.org/10.1053/j.semnuclmed.2022.05.002
PET/CT with the tracer 2-[18F]fluoro-2-deoxy-D-glucose ([18F]FDG) has improved diagnostic imaging in cancer and is routinely used for diagnosing, staging and treatment planning in lung cancer patients. However, pitfalls of [18F]FDG-PET/CT limit the u
Autor:
Lotte Nygård, Lise B Ahlborn, Gitte F Persson, Dineika Chandrananda, Jonathan W Langer, Barbara M Fischer, Seppo W Langer, Miglė Gabrielaite, Andreas Kjær, Nitzan Rosenfeld, Florent Mouliere, Olga Østrup, Ivan R Vogelius, Søren M Bentzen
Publikováno v:
PLoS ONE, Vol 15, Iss 4, p e0231884 (2020)
BackgroundThe overall aim was to investigate the change over time in circulating cell free DNA (cfDNA) in patients with locally advanced non-small cell lung cancer (NSCLC) undergoing concurrent chemo-radiotherapy. Furthermore, to assess the possibili
Externí odkaz:
https://doaj.org/article/4ee5db96c3b44413be26739481c4f7d8
Autor:
Afnan A. Malaih, Joel T. Dunn, Lotte Nygård, David G. Kovacs, Flemming L. Andersen, Sally F. Barrington, Barbara M. Fischer
Publikováno v:
Malaih, A A, Dunn, J T, Nygard, L, Kovacs, D G, Andersen, F L, Barrington, S F & Fischer, B M 2022, ' Test-retest repeatability and interobserver variation of healthy tissue metabolism using F-18-FDG PET/CT of the thorax among lung cancer patients ', Nuclear Medicine Communications, vol. 43, no. 5, pp. 549-559 . https://doi.org/10.1097/MNM.0000000000001537
Objectives The aim of this study was to assess the test-retest repeatability and interobserver variation in healthy tissue (HT) metabolism using 2-deoxy-2-[F-18]fluoro-d-glucose (F-18-FDG) PET/computed tomography (PET/CT) of the thorax in lung cancer
Autor:
Uffe Bodtger, Jesper Koefod Petersen, Oke Gerke, Katrine Fjaellegaard, Barbara M. Fischer, Paul Frost Clementsen, Simon Reuter, José M. Porcel, Christian B. Laursen, Rahul Bhatnagar
Publikováno v:
Fjaellegaard, K, Koefod Petersen, J, Reuter, S, Malene Fischer, B, Gerke, O, Porcel, J M, Frost Clementsen, P, Laursen, C B, Bhatnagar, R & Bodtger, U 2021, ' Positron emission tomography-computed tomography (PET-CT) in suspected malignant pleural effusion. An updated systematic review and meta-analysis ', Lung Cancer, vol. 162, pp. 106-118 . https://doi.org/10.1016/j.lungcan.2021.10.018
Repositorio Abierto de la UdL
Universitad de Lleida
Repositorio Abierto de la UdL
Universitad de Lleida
The role of PET and integrated PET-CT in the diagnostic workup of suspected malignant pleural effusions is unknown. Earlier systematic reviews (published 2014 and 2015) both included pleural pathology without effusion, and reached contradictory concl
Autor:
Manuela Winkler, Paul Illmer, Pascal Querner, Barbara M. Fischer, Katrin Hofmann, Andrea Lamprecht, Nadine Praeg, Johannes Schied, Klaus Steinbauer, Harald Pauli
Publikováno v:
Arctic, Antarctic, and Alpine Research, Vol 50, Iss 1 (2018)
High mountain areas above the alpine zone are, despite the low-temperature conditions, inhabited by evolutionary and functionally differing organism groups. We compared the abundance and species richness of vascular plants, oribatid mites, springtail
Externí odkaz:
https://doaj.org/article/3efdb6a052db4fca9730e70a951f69e8
Autor:
James L. Fanson, Rebecca Bernstein, David Ashby, Bruce C. Bigelow, Glenn Brossus, William S. Burgett, Richard T. Demers, Barbara M. Fischer, Francisco Figueroa, Frank Groark, Robert Laskin, Rafael Millan-Gabet, Samuel Park, Martí Pi, Robert Turner, Brian Walls
Publikováno v:
Ground-based and Airborne Telescopes IX.
Autor:
Barbara M. Fischer, Trupti Ranka, Francisco Aguayo, David Ashby, Marianne Cox, Austin Everman, John Ford, Tomas Krasuski, Gary Muller, Wylie Rosenthal, David Schwartz, José Soto, Hector Swett, Divya Thanasekaran, Abhijit Wadhavkar
Publikováno v:
Ground-based and Airborne Telescopes IX.