JP2023160986A5 - Ultrasound diagnostic equipment - Google Patents

Ultrasound diagnostic equipment Download PDF

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Publication number
JP2023160986A5
JP2023160986A5 JP2023148511A JP2023148511A JP2023160986A5 JP 2023160986 A5 JP2023160986 A5 JP 2023160986A5 JP 2023148511 A JP2023148511 A JP 2023148511A JP 2023148511 A JP2023148511 A JP 2023148511A JP 2023160986 A5 JP2023160986 A5 JP 2023160986A5
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detection process
ultrasound probe
ultrasound
ultrasonic diagnostic
moving speed
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JP2023148511A
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Japanese (ja)
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JP2023160986A (en
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Priority claimed from JP2019121963A external-priority patent/JP2021007512A/en
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Priority to JP2023148511A priority Critical patent/JP2023160986A/en
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Publication of JP2023160986A5 publication Critical patent/JP2023160986A5/en
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Description

本発明の実施形態は、超音波診断装置に関する。 Embodiments of the present invention relate to an ultrasonic diagnostic apparatus .

Claims (6)

被検体において移動する超音波プローブの移動速度を検出する移動速度検出部と、a moving speed detection unit that detects the moving speed of the ultrasound probe moving in the subject;
超音波プローブの移動速度の大きさに応じて、前記超音波プローブで受信された超音波に基づく超音波画像の中から特徴部位を検出する処理の負荷を制御する制御部と、a control unit that controls a processing load for detecting a characteristic region from an ultrasound image based on ultrasound received by the ultrasound probe according to a moving speed of the ultrasound probe;
前記特徴部位を識別する識別情報を前記超音波画像とともに表示する表示部と、a display unit that displays identification information for identifying the characteristic region together with the ultrasound image;
を備える、超音波診断装置。An ultrasonic diagnostic device equipped with: 前記制御部は、前記超音波プローブの移動速度に対して予め定められたフレームレートによって、前記超音波プローブで受信された超音波に基づく超音波画像を取得する、The control unit acquires an ultrasound image based on ultrasound received by the ultrasound probe at a predetermined frame rate with respect to a moving speed of the ultrasound probe.
請求項１に記載の超音波診断装置。The ultrasonic diagnostic apparatus according to claim 1. 前記フレームレートは、前記超音波プローブの移動速度が大きいほど大きく定められる、The frame rate is set to be larger as the moving speed of the ultrasound probe is larger.
請求項２に記載の超音波診断装置。The ultrasonic diagnostic apparatus according to claim 2. 前記制御部は、前記超音波プローブの移動速度が、予め定められた速度よりも大きい場合に、前記超音波画像の中から特徴部位を検出する第１の検出処理を行い、前記超音波プローブの移動速度が、前記予め定められた速度よりも小さい場合に、前記第１の検出処理よりも処理の負荷が高い第２の検出処理を行う、The control unit performs a first detection process of detecting a characteristic region from the ultrasound image when the movement speed of the ultrasound probe is higher than a predetermined speed, and detects a characteristic region of the ultrasound probe. If the moving speed is lower than the predetermined speed, performing a second detection process that has a higher processing load than the first detection process.
請求項２に記載の超音波診断装置。The ultrasonic diagnostic apparatus according to claim 2. 前記制御部は、前記超音波プローブの移動速度が、予め定められた速度よりも大きい場合に、前記超音波画像の中から特徴部位を検出する第１の検出処理を行い、前記超音波プローブの移動速度が、前記予め定められた速度よりも小さい場合に、前記第１の検出処理によって検出された前記特徴部位を含む画像領域に対して、前記第１の検出処理よりも処理の負荷が高い第２の検出処理を行う、The control unit performs a first detection process of detecting a characteristic region from the ultrasound image when the movement speed of the ultrasound probe is higher than a predetermined speed, and detects a characteristic region of the ultrasound probe. When the moving speed is lower than the predetermined speed, the processing load is higher than that of the first detection process for the image area including the characteristic part detected by the first detection process. performing a second detection process;
請求項４に記載の超音波診断装置。The ultrasonic diagnostic apparatus according to claim 4. 前記表示部は、前記第１の検出処理によって検出され、前記第２の検出処理によって検出されなかった前記特徴部位と、前記第１の検出処理および前記第２の検出処理によって検出された前記特徴部位とについて、過検出であるか否かを識別する情報を表示する、The display unit displays the characteristic parts detected by the first detection process but not detected by the second detection process, and the features detected by the first detection process and the second detection process. displaying information identifying whether or not over-detection has occurred for each part;
請求項４に記載の超音波診断装置。The ultrasonic diagnostic apparatus according to claim 4.
JP2023148511A 2019-06-28 2023-09-13 Ultrasonic diagnostic device and analysis device Pending JP2023160986A (en)

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JP2023148511A JP2023160986A (en) 2019-06-28 2023-09-13 Ultrasonic diagnostic device and analysis device

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JP2019121963A JP2021007512A (en) 2019-06-28 2019-06-28 Ultrasonic diagnostic device and analysis device
JP2023148511A JP2023160986A (en) 2019-06-28 2023-09-13 Ultrasonic diagnostic device and analysis device

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JP2023160986A JP2023160986A (en) 2023-11-02
JP2023160986A5 true JP2023160986A5 (en) 2024-03-01

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WO2022181748A1 (en) * 2021-02-26 2022-09-01 富士フイルム株式会社 Medical image processing device, endoscope system, medical image processing method, and medical image processing program
WO2024004524A1 (en) * 2022-06-29 2024-01-04 富士フイルム株式会社 Diagnosis assistance device, ultrasound endoscope, diagnosis assistance method, and program

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KR20160020918A (en) * 2014-08-14 2016-02-24 삼성전자주식회사 Apparatus and Method for adaptive computer aided diagnosis
JP7034625B2 (en) * 2016-11-25 2022-03-14 キヤノン株式会社 Photoacoustic device, control method, program
US10346728B2 (en) * 2017-10-26 2019-07-09 Hitachi, Ltd. Nodule detection with false positive reduction

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