X-ray computed tomography apparatus and bed device
US10617368B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2018 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Aug 1, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B6/4435
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
One embodiment, control circuitry executes at least one of a start operation and a stop operation. For a start operation, the control circuitry accelerates a top support portion along a forward direction before moving a top when starting to move an object in a scan after positioning the top support portion at a moving start position decided based on a scan condition and accelerates the top to a set speed along the forward direction after a first predetermined time since start of acceleration control on the top support portion. For a stop operation, the control circuitry accelerates the top support portion along the forward direction when decelerating the top and stops the top after a second predetermined time since start of acceleration control on the top support portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.