Public articles linked to the same research event.
arXiv The work introduces LRM-Functa, which imposes a low-rank constraint on the time-resolved modulation vectors of VidFuncta (mt = v + Bβϕt), so that the latent space of cardiac ultrasound videos forms periodic spiral trajectories; this allows direct readout of end-diastolic (ED) and end-systolic (ES) frames without additional model training, keeps stable reconstruction and ejection-fraction prediction at the extremely low rank k = 2 on EchoNet-Dynamic, and generalizes to a POCUS cardiac view and to lung-ultrasound B-line classification.
The work introduces LRM-Functa, which imposes a low-rank constraint on the time-resolved modulation vectors of VidFuncta (mt = v + Bβϕt), so that the latent space of cardiac ultrasound videos forms periodic spiral trajectories; this allows direct readout of end-diastolic (ED) and end-systolic (ES) frames without additional model training, keeps stable reconstruction and ejection-fraction prediction at the extremely low rank k = 2 on EchoNet-Dynamic, and generalizes to a POCUS cardiac view and to lung-ultrasound B-line classification.
The work introduces LRM-Functa, which imposes a low-rank constraint on the time-resolved modulation vectors of VidFuncta (mt = v + Bβϕt), so that the latent space of cardiac ultrasound videos forms periodic spiral trajectories; this allows direct readout of end-diastolic (ED) and end-systolic (ES) frames without additional model training, keeps stable reconstruction and ejection-fraction prediction at the extremely low rank k = 2 on EchoNet-Dynamic, and generalizes to a POCUS cardiac view and to lung-ultrasound B-line classification.
The work introduces LRM-Functa, which imposes a low-rank constraint on the time-resolved modulation vectors of VidFuncta (mt = v + Bβϕt), so that the latent space of cardiac ultrasound videos forms periodic spiral trajectories; this allows direct readout of end-diastolic (ED) and end-systolic (ES) frames without additional model training, keeps stable reconstruction and ejection-fraction prediction at the extremely low rank k = 2 on EchoNet-Dynamic, and generalizes to a POCUS cardiac view and to lung-ultrasound B-line classification.