Introdução: A doença de Parkinson (DP) é uma doença neurodegenerativa progressiva. A característica principal da fisiopatologia é a perda de neurônios dopaminérgicos na substância nigra pars compacta. A tomografia por emissão de fóton único (SPECT) com [99mTc]- TRODAT-1, um tropano radiomarcado que se liga a transportadores dopaminérgicos (DAT) pré-sinápticos, foi proposta para avaliar a integridade do sistema dopaminérgico nigroestriatal. Na rotina clínica, a interpretação visual de DAT-SPECT e várias técnicas de semiquantificação podem ser aplicadas. OBJETIVO: (1) caracterizar a densidade de DAT no estriado em pacientes saudáveis e com DP; (2) comparar diferentes métodos semiquantitativos de densidade de DAT no estriado. MÉTODOS: Este est...
Introdução: Desde o século XIX até hoje o diagnóstico in vivo da Doença de Parkinson (DP) baseia-se ...
Abstract: Objective: To investigate the role of 99mTc-TRODAT-1 SPECT in diagnosis and assessing se...
Objectives: To evaluate patients with clinically established psychogenic parkinsonism (PsyP) using s...
Introdução: A doença de Parkinson (DP) é uma doença neurodegenerativa progressiva. A característica ...
Background: Although the decrease in striatal dopamine transporter (DAT) density has been described ...
Source of support: This study was funded by Sao Paulo Research Foundation (FAPESP) Background: Altho...
Objective(s): To evaluate the role of Tc-99m TRODAT-1 Single Photon Emission Computed Tomography (SP...
A comparative study was carried out on two promising presynaptic dopamine transporter single-photon ...
123I-FP-CIT SPECT binding to striatal dopamine transporter (DAT) is markedly reduced in patients wit...
123I-FP-CIT SPECT binding to striatal dopamine transporter (DAT) is markedly reduced in patients wit...
Parkinson s disease (PD) is a common neurodegenerative disorder that is mainly caused by dopaminergi...
123I-FP-CIT SPECT binding to striatal dopamine transporter (DAT) is markedly reduced in patients wit...
123I-FP-CIT SPECT binding to striatal dopamine transporter (DAT) is markedly reduced in patients wit...
123I-FP-CIT SPECT binding to striatal dopamine transporter (DAT) is markedly reduced in patients wit...
Functional brain imaging targeting the presynaptic dopamine nerve terminal of the nigrostriatal syst...
Introdução: Desde o século XIX até hoje o diagnóstico in vivo da Doença de Parkinson (DP) baseia-se ...
Abstract: Objective: To investigate the role of 99mTc-TRODAT-1 SPECT in diagnosis and assessing se...
Objectives: To evaluate patients with clinically established psychogenic parkinsonism (PsyP) using s...
Introdução: A doença de Parkinson (DP) é uma doença neurodegenerativa progressiva. A característica ...
Background: Although the decrease in striatal dopamine transporter (DAT) density has been described ...
Source of support: This study was funded by Sao Paulo Research Foundation (FAPESP) Background: Altho...
Objective(s): To evaluate the role of Tc-99m TRODAT-1 Single Photon Emission Computed Tomography (SP...
A comparative study was carried out on two promising presynaptic dopamine transporter single-photon ...
123I-FP-CIT SPECT binding to striatal dopamine transporter (DAT) is markedly reduced in patients wit...
123I-FP-CIT SPECT binding to striatal dopamine transporter (DAT) is markedly reduced in patients wit...
Parkinson s disease (PD) is a common neurodegenerative disorder that is mainly caused by dopaminergi...
123I-FP-CIT SPECT binding to striatal dopamine transporter (DAT) is markedly reduced in patients wit...
123I-FP-CIT SPECT binding to striatal dopamine transporter (DAT) is markedly reduced in patients wit...
123I-FP-CIT SPECT binding to striatal dopamine transporter (DAT) is markedly reduced in patients wit...
Functional brain imaging targeting the presynaptic dopamine nerve terminal of the nigrostriatal syst...
Introdução: Desde o século XIX até hoje o diagnóstico in vivo da Doença de Parkinson (DP) baseia-se ...
Abstract: Objective: To investigate the role of 99mTc-TRODAT-1 SPECT in diagnosis and assessing se...
Objectives: To evaluate patients with clinically established psychogenic parkinsonism (PsyP) using s...