Prince Singh

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—Recently developed neuromorphic vision sensors have become promising candidates for agile and autonomous robotic applications primarily due to, in particular, their high temporal resolution and low latency. Each pixel of this sensor independently fires an asynchronous stream of " retinal events" once a change in the light field is detected. Existing(More)
In Wireless Sensor Networks (WSN), Node Localization is of great importance for location aware services. In this paper we propose the use of Time of Arrival (TOA) information with two popular machine learning algorithms M5 tree Model (M5P) and Sequential Minimal Optimization for Regression (SMOreg) for more accurate node localization in WSN. In this paper(More)
Chip lifetime degradation due to oxide break down is a major concern for today's designers. We review existing methods to solve the gate oxide reliability issues and also introduce an in situ degradation monitoring technique. This technique allows early detection of oxide degradation and makes a system aware of its reliability. When used in conjunction with(More)
IDPH-791, when injected (ip) to mice potentiated the pentobarbitone sleeping time in a dose dependent manner. Involvement of neurotransmitters and receptors in this effect was studied using various receptor blockers, enzyme inhibitors, agonist and an amine depletor. Pretreatment with high dose of yohimbine (0.5 mg/kg), haloperidol, cyproheptadine, atropine(More)
The neuropsychopharmacological profile of a new centrally acting skeletal muscle relaxant, 2,4-dihydro[1,2,4]triazolo[3,4-c][1,4]benzothiazine-1-one (IDPH-791), an analogue of triazolobenzothiazine, has been described and compared to mephenesin, a well known centrally-acting muscle relaxant. IDPH-791 was found to be safer and of longer duration of action(More)
Clonidine produced dose-dependent inhibition of pinna reflex in rats, the ED50 being 1.20 +/- 0.28 mg/kg. The effect of agents affecting adrenergic, tryptaminergic and histaminergic systems were evaluated on clonidine-induced inhibition of pinna reflex. All these agents had no effect on pinna reflex. Phentolamine, phenoxybenzamine, prazosin, propranolol,(More)
Clonidine is reported to inhibit the az-adrenoceptor mediated pinnal reflex in mice (3). Clonidine produces its effect by acting as an oc2-adrenergic autoreceptor agonist (1). As such, clonidine is also agonist for presynaptic histamine Hz-receptors (8). To test whether the clonidine-induced inhibition of the pinnal reflex is mediated through adrenergic(More)