Ultrasonograph

Patent metadata

Field	Value
Publication number	US-10687780-B2
Application number	US-86760009-A
Country	US
Kind code	B2
Filing date	Mar 2, 2009
Priority date	Mar 3, 2008
Publication date	Jun 23, 2020
Grant date	Jun 23, 2020

Abstract

Disclosed is a technology that prevents a part of a touch panel-equipped display displaying an ultrasonic tomographic image from getting dirty with a fingerprint or scratch when using a drag operation to change the content of the ultrasonic tomographic image displayed on the touch panel-equipped display. According to this technology, the display screen is divided into an ultrasonic image area A1 which displays an ultrasonic image P and an operating part display area A2 which displays buttons (Fov, Pos, ROI, and Dop) for selecting a change to be made in the ultrasonic image P. The operating part display area A2 has a touch panel, and when a finger F selectively touches one of the displayed buttons and is dragged, the displayed image P of the ultrasonic image area A1 is changed on the apparatus side according to the selected changes and drag direction.

First claim

The invention claimed is:

1. An ultrasonograph comprising:
an image processing circuit configured to generate an ultrasonic image based on an ultrasonic signal from an ultrasonic probe;
a control circuit; and
a display comprising:
a first display area;
a second display area; and
a touch panel that is provided at least in the second display area, the second display area comprising a touch pad area that is displayed at a same constant position and in a same constant size in the second display area during a drag operation;

wherein the control circuit is configured to control the display to display the ultrasonic image and a cursor in the first display area only;
wherein the control circuit controls the display to display, in the second display area, the touch pad area on which the drag operation is performed to move the cursor displayed on the ultrasonic image in the first display area, the drag operation comprising a drag motion;
wherein the control circuit continues to move the cursor displayed in the first display area when the drag motion enters an area of the second display area that is outside of the touch pad area.

Assignees

• Fukai Seiichi
• Saito Masahiro
• Sakai Takashi
• Okamoto Yukiko
• Konica Minolta Inc

Inventors

• Fukai Seiichi
• Saito Masahiro
• Sakai Takashi
• Okamoto Yukiko

Classifications

• A61B8/00 Primary

  Diagnosis using ultrasonic, sonic or infrasonic waves · CPC title

• A61B8/469

  for selection of a region of interest · CPC title

• A61B8/467

  characterised by special input means · CPC title

• G06F3/04883

  for inputting data by handwriting, e.g. gesture or text · CPC title

• A61B8/465

  adapted to display user selection data, e.g. icons or menus · CPC title