Juan I. Pinedo

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Serial percutaneous endomyocardial biopsy is the standard for diagnosis of cardiac rejection; it is generally done on a weekly basis for the first month and then as indicated by ECG voltage; but, this method is invasive, can be done only in specialized centers, not available for the many patients who return home, requires 18–24 h before a result is(More)
A case of a previously undescribed malformation of the inferior vena cava is reported: there was distal normoposition and proximal transposition, with anterior crossing over the aorta; the right renal vein flowed into the inferior vena cava located on the left, after crossing over the anterior face of the aorta. This anomaly was shown by echography and(More)
In this paper we describe a real time facial features tracker applied to the detection of some basic drowsiness behaviours in drivers, with a colour camera. It uses stochastic colour segmentation to robustly track a person’s skin and some facial features (eyes and lips).The system recovers 3D face direction, classifies rotation in all viewing directions and(More)
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