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Tablets are still the most commonly used dosage form because of the ease of manufacturing, convenience in administration, accurate dosing and excellent stability. Direct compression is the preferred method for the preparation of tablets. However, it has been estimated that less than 20 percent of the active pharmaceutical ingredients (API) can be processed(More)
In this paper, we present a detailed analytical approach to obtain the channel capacity of optical space-division multiplexing (SDM) systems. To this aim, the nonlinearity effects of optical fiber are modeled as additive white Gaussian noise (GN) process, and accordingly a closed-form formula is derived for SDM capacity. Furthermore, we extend our result to(More)
The research envisioned was the development of diltiazem hydrochloride effervescent floating matrix tablet using a risk-based approach. Preliminarily, the in vitro drug release profile was derived which theoretically simulated the in vivo condition after oral administration. Considering this as a rationale, the formulation development was initiated with(More)
The aim of this study was to investigate current epidemiology of several types of oral clefts among the patients receiving treatment at two tertiary care hospitals, namely University Malaya Medical Centre (UMMC) Kuala Lumpur , and Hospital Kota Bharu / Hospital Raja Perumpuan Zainab II (HKB/ HRPZII) Kelantan. This study evaluated the records of 526 cleft(More)
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