Young-Hyun Lee

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BACKGROUND Central nervous system involvement with primary Sjögren's syndrome (pSS) is rare, and often undiagnosed. Sjögren's syndrome and concomitant intracranial hypertension is a very rare event. CASE We describe a patient with pSS who presented with intracranial hypertension as the initial symptom of the disease. CONCLUSION This is the first case(More)
The stability margin for Tracked Vehicle that are sufficient conditions for safe. The stability margin bases on energy stability level at each edge of support boundary. Similarly, this concept takes into consideration the instantaneous change of machine's center of gravity position while the manipulator swings with a constant velocity. Moreover, inertial(More)
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