Ultrasonic diagnostic apparatus and controlling method of ultrasonic diagnostic apparatus
US8894579B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 1, 2010 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Feb 28, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B8/0883
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An ultrasonic diagnostic apparatus has a unit which sets a display region for displaying a 3D image, a unit which transmits and receives ultrasound waves, a unit which generates volume data, a unit, on the basis of the volume data, which sets an analysis region, a unit, on the basis of the data on the analysis region contained in the volume data, which analyzes a fluctuations in signal intensity over time, a unit, on the basis of the analysis result, which calculates a cardiac cycle, a unit, on the basis of the cardiac cycle and the volume data, which generates data set constructed by data with substantially equal cardiac cycle, and generates data sets corresponding to a plurality of cardiac cycles, and a unit which displays the 3D images based on the data sets as a moving image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.