This approach was subjected to Pharmacognostical, Phytochemical & Pharmacological study flower of Tecoma stans (Bignoniaceae). In pharmacognostic study, various standardization parameters like macroscopical & microscopical study etc. were determined. In phytochemical study the flowers were extracted by different solvents and Qualitative chemical tests for each extract were performed and it was found that many secondary metabolites like-alkaloids, glycosides, carbohydrates, flavonoids, saponins, phenolic compounds/tannins, terpenoids, fixed oils & fats, proteins and amino acids etc. were...

Tomographic imaging modalities such as Magnetic Resonance Imaging, Optical Coherence Tomography and Positron emission tomography are proving to be immensely helpful in the diagnosis of various pathologies in clinical environments. Images obtained using these modalities span the range from organ level to tissue level and represent the condensation of the information associated with the objects that are imaged. The potential of this information increases significantly, if these images are effectively processed and analyzed. However, the quality of medical images is, usually, compromised due to...