University Politehnica of Bucharest
Bioengineering and Biotechnology Department
Hyperthermia and coagulation therapies are based on the tissue heating and represent minimally invasive medical procedures; they are recommended for the treatment of tumors in soft tissues (liver, kidney, breast, etc.). The energy is... more
This paper reports a mathematical model and numerical, finite element (FEM) experiments performed on a dipolar superferric magnet for high uniformity (magnetic) field usable in particle accelerators. First, we address the magnetic field... more
The opportunity for the research objectives and results presented in the paper was offered by the setup and certification of an electromagnetic compatibility laboratory, targeted on development and compliance testing of mobile... more
Superior, scalable grid topology that may provide for higher quality of service, survivorship capacity, and reconfiguration capability is a feature of modern grid architecture. The reported research is aimed at delivering a possible,... more
The cardiac electrical activity is macroscopically manifested as action potentials that travel through atria and ventricles in a synchronized fashion. Cardiac arrhythmias are disorders of the normal electrical rhythm. At high heart rate,... more
A ferrofluid-cooled low power, single-phased electric transformer was designed and prototyped with the aim of investigating the performance that such an apparatus may exhibit. The nanometric, colloidal, super-paramagnetic fluid used as... more
Contemporary superconductor synchronous motors utilize high current density, high temperature superconductor (HTS) direct current windings that request special cooling technologies. This paper presents a preliminary study in the design... more
There is an outstanding growing interest in developing numerical methods and tools to investigate the hemodynamic of the arterial flow, and to understand its interaction with the anatomic structural system. As arteries morphology is... more
Potentially adverse health effects due to the exposure of living bodies to electromagnetic radiation is still a subject of debate. An engineering perspective on this issue deals with electromagnetic field parameters estimate by... more
This paper shows that the hot spot temperature of an electronic module with finned air heat sink can be reduced by allowing the fin thickness and height to increase in the flow direction X. The hot spot temperature decreases by about 15%... more
The problem of rapidly detecting pathogens directly from clinical samples poses significant analytical challenges. Addressing this issue in relation to urinary tract infections, we propose an effective protocol and related immunomagnetic... more
The objective of our work was to study the photobiomodulatory effects of low level laser therapy in addition to classic treatment of various periodontal diseases. Low level laser therapy is commonly used with good results in many medical... more