Kavitha Ramasamy

Management of resistant hypertension – A review

Hypertension is a worldwide health problem, which is a greatest attributor for the burden of cardiovascular diseases when BP remains resistant or refractory to therapeutic measures. Despite the advanced development in the antihypertensive therapy, the incidence of resistant hypertension is estimated to be less than 5% of the hypertensive population. Resistant hypertension is defined as blood pr...

Fault localization in reversible circuits is easier than for classical circuits

There is recently an interest in test generation for reversible circuits, but nothing has been published about fault localization in such circuits. This paper deals with fault localization for binary reversible (permutative) circuits. We concentrate on functional test based fault localization, to detect and locate “stuck-at” faults in a reversible circuit by creating an adaptive tree. A strikin...

Fibonacci numbers and sets with the property D(4)

It is proved that if k and d are positive integers such that the product of any two distinct elements of the set {F2k, 5F2k, 4F2k+2, d} increased by 4 is a perfect square, than d = 4L2kF4k+2. This is a generalization of the results of Kedlaya, Mohanty and Ramasamy for k = 1.

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رشد و مشخصه‌یابی بلور تری‌گلایسین سولفات خالص و همراه با افزودنی کلریدسدیم در جهت با روش Sankaranarayanan–Ramasamy (SR)

بلور تری‌گلایسین سولفات خالص (triglycine sulfate, TGS) و همراه با افزودنی کلریدسدیم (TGS-NaCl) در جهت به روش Sankaranarayanan–Ramasamy (SR) رشد داده شد. بلورهای رشد یافته با جذب اتمی، عبوردهی نوری، طیف سنجی تبدیل فوریه فروسرخ، سونش سطح و ریزسختی سنجی مورد بررسی قرار گرفتند. بلور همراه با افزودنی عبوردهی بیشتری نسبت به نمونه خالص در تمام ناحیه طیف UV-Vis. نشان داد. همچنین مشاهده شد که افزودنی ک...