Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Jonathan Siikanen"'
Autor:
Ida Friberger, Joachim N. Nilsson, Li Lu, Jonathan Siikanen, Oscar Ardenfors, Stefan Milton, Erik Samén, Jeroen A. C. M. Goos, Mattias Carlsten, Staffan Holmin, Thuy A. Tran
Publikováno v:
EJNMMI Research, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Background In vivo monitoring of cell biodistribution using positron emission tomography (PET) provides a quantitative non-invasive method to further optimize cell therapies and related new developments in the field. Our group has earlier op
Externí odkaz:
https://doaj.org/article/4830c35dbcb849a8a7a84aa98b5bd314
Autor:
Joachim N Nilsson, Jonathan Siikanen, Vincenzo Condello, Kenbugul Jatta, Ravi Saini, Christel Hedman, Catharina Ihre Lundgren, C Christofer Juhlin
Publikováno v:
European Thyroid Journal, Vol 12, Iss 4, Pp 1-10 (2023)
Background: Successful radioiodine treatment of differentiated thyroid canc er requires iodine avidity: that is, the concentration and retention of iodine in cancer tissue. Several parameters have previously been linked with lower iodine avidity. How
Externí odkaz:
https://doaj.org/article/740de4956d1245d3a80900f1d7d176a6
Autor:
Zsolt Cselényi, Aurelija Jucaite, Cecilia Kristensson, Per Stenkrona, Pär Ewing, Andrea Varrone, Peter Johnström, Magnus Schou, Ana Vazquez-Romero, Mohammad Mahdi Moein, Martin Bolin, Jonathan Siikanen, Pär Grybäck, Bengt Larsson, Christer Halldin, Ken Grime, Ulf G. Eriksson, Lars Farde
Publikováno v:
EJNMMI Research, Vol 10, Iss 1, Pp 1-13 (2020)
Abstract Background The radioligand [11C]VC-002 was introduced in a small initial study long ago for imaging of muscarinic acetylcholine receptors (mAChRs) in human lungs using positron emission tomography (PET). The objectives of the present study i
Externí odkaz:
https://doaj.org/article/b57a1b395ada441a9bd3f59c5762420f
Autor:
Joachim N. Nilsson, Jonathan Siikanen, Christel Hedman, C. Christofer Juhlin, Catharina Ihre Lundgren
Publikováno v:
Cancers, Vol 13, Iss 14, p 3627 (2021)
Papillary thyroid cancer (PTC) and poorly differentiated thyroid cancer (PDTC) are treated with radioiodine to reduce recurrence and to treat the spread of disease. Adequate iodine accumulation in cancer tissue, iodine avidity, is important for treat
Externí odkaz:
https://doaj.org/article/bde4d020c06f486981e47561f1da54b0
Autor:
Emma Jussing, Stefan Milton, Erik Samén, Mohammad Mahdi Moein, Lovisa Bylund, Rimma Axelsson, Jonathan Siikanen, Thuy A. Tran
Publikováno v:
Biomolecules, Vol 11, Iss 8, p 1118 (2021)
By using solid targets in medical cyclotrons, it is possible to produce large amounts of 68GaCl3. Purification of Ga3+ from metal ion impurities is a critical step, as these metals compete with Ga3+ in the complexation with different chelators, which
Externí odkaz:
https://doaj.org/article/a7da396297444739857b20028ee90250
Publikováno v:
Instruments, Vol 3, Iss 1, p 10 (2019)
Gallium-68 is a popular radioisotope for positron emission tomography. To make gallium-68 more accessible, we developed a new solid target for medical cyclotrons. Fused zinc targets promise a new, efficient, and reliable technique without the downsid
Externí odkaz:
https://doaj.org/article/202824f0a5794e4a9acd96d1b90f470f
Publikováno v:
Physica Medica. 99:68-72
Purpose Radioiodine therapy is used in most disease stages for differentiated thyroid cancer. Its success depends on several factors, such as lesion size, completeness of surgery, extent of metastasis and tumoural iodine avidity. We aimed to investig
Autor:
Per Stenkrona, Zsolt Cselényi, Peter Johnström, Ken Grime, Jonathan Siikanen, Ulf Eriksson, Lars Farde, Aurelija Jucaite, Bengt Larsson, Martin Bolin, Cecilia Kristensson, Mohammad Mahdi Moein, Ana Vazquez-Romero, Andrea Varrone, Christer Halldin, Magnus Schou, Pär Ewing, Pär Grybäck
Publikováno v:
EJNMMI Research, Vol 10, Iss 1, Pp 1-13 (2020)
Background The radioligand [11C]VC-002 was introduced in a small initial study long ago for imaging of muscarinic acetylcholine receptors (mAChRs) in human lungs using positron emission tomography (PET). The objectives of the present study in control
Autor:
Thuy Tran, Martin Bolin, Kenneth Dahl, Peter Johnstrom, Bogdan Mitran, Jonathan Siikanen, Magnus Schou
Publikováno v:
Nuclear Medicine and Biology. :S216-S217
Autor:
Lovisa Bylund, Stefan Milton, Erik Samén, Mohammad Mahdi Moein, Rimma Axelsson, Emma Jussing, Thuy A Tran, Jonathan Siikanen
Publikováno v:
Biomolecules
Biomolecules, Vol 11, Iss 1118, p 1118 (2021)
Volume 11
Issue 8
Biomolecules, Vol 11, Iss 1118, p 1118 (2021)
Volume 11
Issue 8
By using solid targets in medical cyclotrons, it is possible to produce large amounts of 68GaCl3. Purification of Ga3+ from metal ion impurities is a critical step, as these metals compete with Ga3+ in the complexation with different chelators, which