R. John T. Bunyan

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Online monitoring remains an important requirement for a range of microsystems. The solution based on the injection of an actuating test stimulus into the bias structure of active devices holds great potential. This paper presents an improved solution that aims to remove the measurand-induced signal from the sensor output. It involves encoding the test(More)
Intramuscular haemangiomas of the head and neck region are rare. They may present as an incidental finding, a mass or swelling, pain, tenderness, limitation of movement or cosmetic deformity. Treatment depends on the clinical signs and symptoms. Because of the apparent rarity of this lesion, we report a case of an incidental finding of multiple(More)
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