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Digital subtraction angiography (DSA) is a fluoroscopy technique used in interventional radiology to clearly visualize blood vessels in a bony or dense soft tissue environment. Images are produced using contrast medium by subtracting a "pre-contrast image" or mask from subsequent images, once the contrast medium has been introduced into a ...
The oral exam (also oral test or viva voce; Rigorosum in German-speaking nations) is a practice in many schools and disciplines in which an examiner poses questions to the student in spoken form. The student has to answer the question in such a way as to demonstrate sufficient knowledge of the subject to pass the exam.
Extended matching items/questions (EMI or EMQ) are a written examination format similar to multiple choice questions but with one key difference, that they test knowledge in a far more applied, in-depth, sense. It is often used in medical education and other healthcare subject areas to test diagnostic reasoning.
In astrodynamics, the vis-viva equation is one of the equations that model the motion of orbiting bodies.It is the direct result of the principle of conservation of mechanical energy which applies when the only force acting on an object is its own weight which is the gravitational force determined by the product of the mass of the object and the strength of the surrounding gravitational field.
Vis viva (from the Latin for "living force") is a historical term used to describe a quantity similar to kinetic energy in an early formulation of the principle of conservation of energy. Overview [ edit ]
Visvesvaraya Technological University (VTU) was established by the Government of Karnataka on 1 April 1998 with its headquarters at Belagavi, as per the provisions of the Visvesvaraya Technological University Act, 1994, an Act to establish and incorporate a university in the State of Karnataka for the development of engineering, technology and allied sciences.
The solution to a boundary problem with generalized boundary conditions is solvable whenever the comparison principle holds. [4] The stability of solutions in holds as follows: a locally uniform limit of a sequence of solutions (or subsolutions, or supersolutions) is a solution (or subsolution, or supersolution). More generally, the notions of ...
VTU stands for Visvesvaraya Technological University, in Karnataka State, India.. VTU may also refer to: . Veliko Tarnovo University, Bulgaria; Vilnius Gediminas Technical University, formerly Vilnius Technical University