Predictive value of a positive stress single-photon emission computed tomography or stress cardiac magnetic resonance for ruling in obstructive coronary artery disease in a real-world setting Cláudia Silva, Pedro Lopes, Mariana Gonçalves, António Ventosa, João Calqueiro, Pedro Freitas, Sara Guerreiro, João Brito, João Abecasis, Luís Raposo, Carla Saraiva, Pedro de Araújo Gonçalves, Ana Santos, Rui Campante Teles, Manuel de Sousa Almeida, António Miguel Ferreira

Effective radiation dose of three diagnostic tests in cardiology: Single photon emission computed tomography, invasive coronary angiography and cardiac computed tomography angiography Pedro de Araújo Gonçalves, Pedro Jerónimo Sousa, Rita Calé, Hugo Marques, Miguel Borges dos Santos, André Dias, Hélder Dores, Maria Salomé Carvalho, António Ventosa, Teresa Martins, Rui Campante Teles, Manuel Almeida, Miguel Mendes

Left ventricular mechanical dyssynchrony in patients with impaired left ventricular function undergoing gated SPECT myocardial perfusion imaging Maria João Vidigal Ferreira, Rodolfo Silva, Nuno Cabanelas, Maria João Cunha, Domingos Ramos, Anabela Albuquerque, Rogério Teixeira, Ana Paula Moreira, Gracinda Costa, João Lima, Luís Augusto Providência