A novel eccentric paddle mechanism based on the epicyclic gear mechanism (ePaddle-EGM) has been proposed to enhance the mobility of amphibious robot for multi-terrain tasks with diverse locomotion gaits. This paper presents a brief description for this mechanism. Based on the feature of ePaddle-EGM, a unique non-reciprocating legged gait planning method is proposed. This method could minimize t...

This study determined the critical risk factors that influence of major accidents in petroleum and chemical industries. The retrospective assessed five iconic using tripod beta analysis methodology. Literatures on were reviewed, immediate causes accidents, preconditions latent failures analysed a focused group process safety professionals. These aggregated into for these accidents. findings thi...

Renal malignancy is the 15th leading cause of annual deaths, with late detection and misdiagnosis to decreased patient survival. We hereby present three cases malignant renal tumours which grabbed our attention because their rarity interesting presentation. Case 1-A 38 year old male presented palpable lump in right flank, CT revealed a multilocular cystic lesion kidney, along horse-shoe kidneys...

The Brånemark Novum protocol for immediate functional loading of a mandibular fixed implant-supported prosthesis has been an effective alternative for selected patients. In the event of the loss of an implant, a rescue set that allows continuous use of the original fixed restoration while restoring tripod osseointegrated support at the implant level is available.

This paper presents a way to connect the usability and user experience goals in development environments with agile methods. According to the understanding of the usability tripod (typical users, their needs, and the system use context), it describes an approach to define and validate these goals through acceptance tests based on BDD and usability testing involving stakeholders.