IP Library Granted Patent US 11,259,777
Granted Patent B2
US 11,259,777 · App. 15/730,826 · Granted Mar 1, 2022

Ultrasound diagnosis apparatus and medical image processing method

Inventors: Koichi Morikawa (Nasushiobara, JP); Hironobu Hongou (Otawara, JP); Gen Nagano (Nasushiobara, JP); Kenichi Unayama (Otawara, JP); Satoshi Kamiyama (Otawara, JP)
Assignee: Canon Medical Systems Corporation
A61B8/4477A61B8/461A61B8/467A61B8/5269A61B8/145G01S7/52077G01S7/52098
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Quick Facts
Patent No.
US 11,259,777
App. No.
15/730,826
Granted
Mar 1, 2022
Kind
B2
Abstract

According to one embodiment, an ultrasound diagnosis apparatus includes a storage and a control unit. The storage stores transmission/reception conditions for a first ultrasound probe among a plurality of ultrasound probes. Upon receipt of a second switching instruction to switch a second ultrasound probe to the first ultrasound probe after a first switching instruction to switch the first ultrasound probe to the second ultrasound probe, the control unit applies the transmission/reception conditions stored in the storage to the first ultrasound probe when the time between the first switching instruction and the second switching instruction is less than a predetermined time.

Claims (17)

1. An ultrasound diagnosis apparatus configured to be connectable to a plurality of ultrasound probes and capable of switching among the plurality of ultrasound probes for use, the apparatus comprising:

a storage configured to store transmission and/or reception conditions for a first ultrasound probe of the plurality of ultrasound probes; and

processing circuitry configured to:

receive selection of the first ultrasound probe to be an in-use ultrasound probe;

receive, while the first ultrasound probe is being selected to be the in-use ultrasound probe, a first switching instruction that instructs the processing circuitry to switch the in-use ultrasound probe from the first ultrasound probe to a second ultrasound probe of the plurality of ultrasound probes;

receive a second switching instruction that instructs the processing circuitry to switch the in-use ultrasound probe from the second ultrasound probe to the first ultrasound probe;

apply the transmission and/or reception conditions stored in the storage for the first ultrasound probe to the first ultrasound probe when the second switching instruction is received within a predetermined time from receipt of the first switching instruction; and

apply initial transmission and/or reception conditions determined in advance prior to receiving the second switching instruction to the first ultrasound probe when the second switching instruction is not received within the predetermined time from receipt of the first switching instruction.

2. The ultrasound diagnosis apparatus of claim 1 , further comprising a touch command screen configured to receive the first switching instruction and the second switching instruction.

3. The ultrasound diagnosis apparatus of claim 1 , wherein the plurality of ultrasound probes include a contact sensor configured to receive the first switching instruction and the second switching instruction.

4. A method of controlling an ultrasound diagnosis apparatus configured to be connectable to a plurality of ultrasound probes and capable of switching among the plurality of ultrasound probes for use, the method comprising:

storing, in a storage, transmission and/or reception conditions for a first ultrasound probe of the plurality of ultrasound probes;

receiving selection of the first ultrasound probe to be an in-use ultrasound probe;

receiving, while the first ultrasound probe is being selected to be the in-use ultrasound probe, a first switching instruction that instructs switching the in-use ultrasound probe from the first ultrasound probe to a second ultrasound probe of the plurality of ultrasound probes;

receiving a second switching instruction that instructs switching the in-use ultrasound probe from the second ultrasound probe to the first ultrasound probe;

applying the transmission and/or reception conditions stored in the storage for the first ultrasound probe to the first ultrasound probe when the second switching instruction is received within a predetermined time from receipt of the first switching instruction; and

applying initial transmission and/or reception conditions determined in advance prior to receiving the second switching instruction to the first ultrasound probe when the second switching instruction is not received within the predetermined time from receipt of the first switching instruction.

Assignments (2)
CHANGE OF NAME Recorded Jul 26, 2019
From: TOSHIBA MEDICAL SYSTEMS CORPORATION
To: CANON MEDICAL SYSTEMS CORPORATION
Reel/Frame 049879/0342 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 12, 2017
From: MORIKAWA, KOICHI; HONGOU, HIRONOBU; NAGANO, GEN; UNAYAMA, KENICHI; KAMIYAMA, SATOSHI
To: TOSHIBA MEDICAL SYSTEMS CORPORATION
Reel/Frame 043845/0738 →