Results 241 to 250 of about 1,834,623 (303)

Explainable machine learning to predict prolonged post-operative opioid use in rotator cuff patients. [PDF]

open access: yesBMC Musculoskelet Disord
Guattery J   +5 more
europepmc   +1 more source

Failure of normalized ventricular filling rates to predict true filling rates

Nuclear Medicine Communications, 1987
Ventricular filling rates derived from radionuclide angiographic (RNA) time-activity curves are commonly expressed as normalized values. The assumption that normalized filling rates have a relationship to the actual filling rates was tested. RNA and contrast angiography were performed within 20 min of one another in 21 patients with widely disparate ...
P B, Shaffer   +3 more
openaire   +2 more sources

Enterocystometry: Impact of Filling Rate

Journal of Urology, 2003
We evaluated different enterocystometric parameters at different filling rates.A total of 20 male patients who underwent radical cystoprostatectomy and orthotopic detubularized ileal reservoirs with at least 1 year of followup were the material of this study. Enterocystometry was done with a slow fill rate (10 ml. per minute).
Magdy S, El-Bahnasawy, Hani S, Shaaban
openaire   +2 more sources

Filling rates of long liquid-filled capillaries

Journal of Applied Physics, 1973
Fused quartz capillaries 700 and 1200 m long and 100 μm in inside diameter have been filled under hydrostatic pressure. It is verified that the rate of filling is governed by Poiseuille's law, which predicts the filled length to be proportional to the square root of the filling time. At a pressure of 270 atm, 250 m was filled in 1 h, 800 m in 10 h, and
J. Stone, H. E. Earl
openaire   +1 more source

Skeleton Filling Rate for Shape Recognition

2014 22nd International Conference on Pattern Recognition, 2014
As an increasing number of digital images are generated, a demand for an efficient and effective image retrieval mechanisms grows. In this work, we present a new skeleton-based shape retrieval algorithm, which starts by drawing circles of increasing radius around skeleton points.
Şirin, Yahya, Demirci, Muhammed Fatih
openaire   +3 more sources

Circle filling rate descriptor for object recognition

2013 21st Signal Processing and Communications Applications Conference (SIU), 2013
Research on shape recognition has shown that a number of recognition approaches in the literature are sensitive to rotation. In this work, we present a shape description technique, which is based on the local shape filling rate of object silhouettes.
Demirci, Muhammed Fatih, Şirin, Yahya
openaire   +2 more sources

Efficient shape recognition with skeleton filling rate

2014 22nd Signal Processing and Communications Applications Conference (SIU), 2014
As an increasing number of digital images are generated, a demand for an efficient and effective image retrieval mechanisms grows. In this work, we present a new skeleton-based shape retrieval algorithm, which starts by drawing circles of increasing radius around skeleton points.
Şirin, Yahya, Demirci, Muhammed Fatih
openaire   +2 more sources

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