Methods: One hundred and fifty-nine consecutive patients were included (166 bifurcation
lesions) in this prospective, single-center registry.
lesions have to be treated in about 20% of all percutaneous coronary interventions, and so far several different technical approaches have been recommended, explained investigator Miroslaw Ferenc, MD, PhD from the University Heart Center Freiburg, in Bad Krozingen, Germany.
Holmes, Nonlinear Oscillations, Dynamical Systems, and Bifurcations
of Vector Fields, Springer, New York, NY, USA, 1986.
The critical value of time delay at which Hopf bifurcation
occurs is obtained.
The significance of developing models for arterial bifurcations
relate to the fact that disease mostly occurs near arterial bifurcations
13) observed 65% of bifurcations
of the mandibular canal in 122 CBCT scans.
Several cascade period-doubling bifurcations
cause periodicity of the system solutions and finally create chaotic orbits on phase portraits.
The systematic research of rare attractors is based on the method of complete bifurcation
groups (MCBG) .
The data, published in the Journal of the American College of Cardiology, show high rates of clinical success and low rates of restenosis compared to other studies of bifurcations
, the company added.
To date in the US, no stents are approved for use in bifurcations
2000) observed that Ir(110) shows bifurcations
for the NO-[H.
Separating learning styles for the sake of certain tailor-made pedagogical procedures has also led to some non-productive bifurcations