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Brain PET Imaging in Small Animals: Tracer Formulation, Data Acquisition, Image Reconstruction, and Data Analysis

Author(s): Bdair H; Kang MS; Ottoy J; Aliaga A; Kunach P; Singleton TA; Blinder S; Soucy JP; Leyton M; Rosa-Neto P; Kostikov A;

Positron emission tomography (PET) is a noninvasive functional imaging modality that involves in vivo detection of spatiotemporal changes in the binding of radioactive pharmaceuticals (a.k.a. PET tracers) to their target sites in different organs. The development of new PET tracers commonly invol ...

Article GUID: 38006502


Dosimetry of [18F]TRACK, the first PET tracer for imaging of TrkB/C receptors in humans

Author(s): Thiel A; Kostikov A; Ahn H; Daoud Y; Soucy JP; Blinder S; Jaworski C; Wängler C; Wängler B; Juengling F; Enger SA; Schirrmacher R;

Background: Reduced expression or impaired signalling of tropomyosin receptor kinases (Trk receptors) are found in a vast spectrum of CNS disorders. [18F]TRACK is the first PET radioligand for TrkB/C with proven in vivo brain penetration and on-target specific signal. Here we report dosimetry dat ...

Article GUID: 37870640


Radiosynthesis and In Vivo Evaluation of Four Positron Emission Tomography Tracer Candidates for Imaging of Melatonin Receptors

Author(s): Bdair H; Singleton TA; Ross K; Jolly D; Kang MS; Aliaga A; Tuznik M; Kaur T; Yous S; Soucy JP; Massarweh G; Scott PJH; Koeppe R; Spadoni G; Bedini A; Rudko DA; Gobbi G; Benkelfat C; Rosa-Neto P; Brooks AF; Kostikov A;

Melatonin is a neurohormone that modulates several physiological functions in mammals through the activation of melatonin receptor type 1 and 2 (MT1 and MT2). The melatonergic system is an emerging therapeutic target for new pharmacological interventions in the treatment of sleep and mood disorde ...

Article GUID: 35420022


Development of "[11C]kits" for a fast, efficient and reliable production of carbon-11 labeled radiopharmaceuticals for Positron Emission Tomography.

Author(s): Jolly D, Hopewell R, Kovacevic M, Li QY, Soucy JP, Kostikov A

Appl Radiat Isot. 2017 Mar;121:76-81 Authors: Jolly D, Hopewell R, Kovacevic M, Li QY, Soucy JP, Kostikov A

Article GUID: 28038410


Effect of (Z)-isomer content on [11C]ABP688 binding potential in humans.

Author(s): Smart K, Cox SML, Kostikov A, Shalai A, Scala SG, Tippler M, Jaworska N, Boivin M, Séguin JR, Benkelfat C, Leyton M

Eur J Nucl Med Mol Imaging. 2019 May;46(5):1175-1178 Authors: Smart K, Cox SML, Kostikov A, Shalai A, Scala SG, Tippler M, Jaworska N, Boivin M, Séguin JR, Benkelfat C, Leyton M

Article GUID: 30607444


Quantification of brain cholinergic denervation in Alzheimer's disease using PET imaging with [18F]-FEOBV.

Author(s): Aghourian M, Legault-Denis C, Soucy JP, Rosa-Neto P, Gauthier S, Kostikov A, Gravel P, Bédard MA

Mol Psychiatry. 2017 11;22(11):1531-1538 Authors: Aghourian M, Legault-Denis C, Soucy JP, Rosa-Neto P, Gauthier S, Kostikov A, Gravel P, Bédard MA

Article GUID: 28894304


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