Results 11 to 20 of about 4,661 (144)

PET/PDT theranostics: Synthesis and biological evaluation of a peptide-targeted gallium porphyrin [PDF]

open access: yes, 2015
The development of novel theranostic agents is an important step in the pathway towards personalised medicine, with the combination of diagnostic and therapeutic modalities into a single treatment agent naturally lending itself to the optimisation and ...
Boyle, Ross W.   +3 more
core   +1 more source

Radiolabeling Strategies for Tumor-Targeting Proteinaceous Drugs

open access: yesMolecules, 2014
Owing to their large size proteinaceous drugs offer higher operative information content compared to the small molecules that correspond to the traditional understanding of druglikeness.
Grant Sugiura   +4 more
doaj   +1 more source

Sarcoidosis-associated hepatocellular carcinoma [PDF]

open access: yes, 2010
Sarcoidosis is a systemic granulomatous inflammation of unknown etiology, and seems to involve the liver parenchyma in most cases. However, sarcoidosis-associated hepatocellular carcinoma is rare. We report here a case in which a hepatocellular carcinoma
Aiko, Satoshi   +7 more
core   +1 more source

Dose Calibrator Linearity Testing: Radioisotope 99mTc or 18F? An Alternative for Reducing Costs in Nuclear Medicine Quality Control

open access: yesWorld Journal of Nuclear Medicine, 2015
Dose calibrator linearity testing is indispensable for evaluating the capacity of this equipment in measuring radioisotope activities at different magnitudes, a fundamental aspect of the daily routine of a nuclear medicine department, and with an impact ...
José Willegaignon   +7 more
doaj   +1 more source

NEMA NU 2-2007 performance characteristics of GE Signa integrated PET/MR for different PET isotopes [PDF]

open access: yes, 2019
BackgroundFully integrated PET/MR systems are being used frequently in clinical research and routine. National Electrical Manufacturers Association (NEMA) characterization of these systems is generally done with F-18 which is clinically the most relevant
D'Asseler, Yves   +5 more
core   +1 more source

Folate-Based Radiotracers for PET Imaging—Update and Perspectives

open access: yesMolecules, 2013
The folate receptor (FR) is expressed in many tumor types, among those ovarian and lung cancer. Due to the high FR affinity of folic acid, it has been used for targeting of FR-positive tumors, allowing specific delivery of attached probes to the ...
Cristina Müller
doaj   +1 more source

Ga(III) chelates of amphiphilic DOTA-based ligands : synthetic route and in vitro and in vivo studies [PDF]

open access: yes, 2011
In this work we report a synthetic strategy of amphiphilic DOTA-based chelators bearing a variable size α-alkyl chain at one of the pendant acetate arms (from six to fourteen carbon atoms), compatible with their covalent coupling to amine-bearing ...
André, João P.   +3 more
core   +1 more source

Feasibility of isotope harvesting at a projectile fragmentation facility: ⁶⁷Cu [PDF]

open access: yes, 2014
The work presented here describes a proof-of-principle experiment for the chemical extraction of (67)Cu from an aqueous beam stop at the National Superconducting Cyclotron Laboratory (NSCL).
Essenmacher, Scott   +8 more
core   +2 more sources

NMR spectroscopy of Group 13 metal ions : biologically relevant aspects [PDF]

open access: yes, 2003
ReviewIn spite of the fact that Group 13 metal ions (Al(III), Ga(III), In(III) and Tl(I)/(III)) show no main biological role, they are NMR-active nuclides which can be used in magnetic resonance spectroscopy of biologically relevant systems.
André, João P., Mäcke, Helmut
core   +1 more source

Comparative evaluation of [(99m)tc]tilmanocept for sentinel lymph node mapping in breast cancer patients: results of two phase 3 trials. [PDF]

open access: yes, 2013
BackgroundSentinel lymph node (SLN) surgery is used worldwide for staging breast cancer patients and helps limit axillary lymph node dissection.
Avisar, Eli   +15 more
core   +2 more sources

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