Figure 1From: In search of markers of treatment failure and poor prognosis in IPAH - the value of mosaic lung attenuation pattern on thin-section CT scansAlla ricerca di un marker di resistenza al trattamento e prognosi infausta nellâipertensione polmonare idiopatica (IPAH) â il valore del pattern di attenuazione a mosaico nella TAC torace a sezioni sottiliChest hrct image from patient with chronic thromboembolic pulmonary hypertension - mosaic perfusion. Definition of abbreviation: HRCT, high resolution computerized tomography.Back to article page