JPS5839209U - Ultrasound diagnostic equipment - Google Patents

Ultrasound diagnostic equipment

Info

Publication number
JPS5839209U
JPS5839209U JP13102281U JP13102281U JPS5839209U JP S5839209 U JPS5839209 U JP S5839209U JP 13102281 U JP13102281 U JP 13102281U JP 13102281 U JP13102281 U JP 13102281U JP S5839209 U JPS5839209 U JP S5839209U
Authority
JP
Japan
Prior art keywords
sweep
numerical value
display
diagnostic equipment
converted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13102281U
Other languages
Japanese (ja)
Inventor
川田　和幸
明 佐々木
Original Assignee
株式会社日立メデイコ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社日立メデイコ filed Critical 株式会社日立メデイコ
Priority to JP13102281U priority Critical patent/JPS5839209U/en
Publication of JPS5839209U publication Critical patent/JPS5839209U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案による超音波診断装置の一例での概要
構成を示す図、第２図は、その構成における要部の一例
での入出力信号波形図である。FIG. 1 is a diagram showing a schematic configuration of an example of an ultrasonic diagnostic apparatus according to the present invention, and FIG. 2 is an input/output signal waveform diagram of an example of the essential parts of the configuration.

Claims (1)

【実用新案登録請求の範囲】 Ｉ　　Ｘ（横）方向掃引中にＹ（縦）方向掃引を周期的
に繰り返し行なうことによって受信反射超音波をＣＲＴ
表示画面に輝度変調表示する超音波診断装置において、
表示開始深度可変設定手段によってＸ方向、Ｙ方向の掃
引開始時点を遅延制御子るとともに、掃引遅延時間対応
の表示開始深度を数値としてＣＲＴ表示画面に表示させ
るべくなした構成を特徴とする超音波診断装置。 ２　表示開始深度可変設定手段は単安定マルチバイブレ
ークとされ、該マルチバイブレータの出力パルスのパル
ス幅によってＸＹ掃引回路における掃引開始時点を遅延
制御するとともに、上記パルス幅をクロックパルスとカ
ウンタを用いて設定表示開始深度対応の数値に変換し該
変換に係る数値は表示数値データ発生回路を介し輝度変
調データとしてＣＲＴに供される実用新案登録請求の範
囲第１項記載の超音波診断装置。[Claims for Utility Model Registration] I By periodically repeating the sweep in the Y (vertical) direction during the sweep in the
In ultrasonic diagnostic equipment that displays brightness modulation on the display screen,
An ultrasonic wave device characterized by a configuration in which the sweep start point in the X direction and the Y direction is delayed by a display start depth variable setting means, and the display start depth corresponding to the sweep delay time is displayed as a numerical value on a CRT display screen. Diagnostic equipment. 2. The display start depth variable setting means is a monostable multivibrator, which delays and controls the sweep start point in the XY sweep circuit according to the pulse width of the output pulse of the multivibrator, and sets the pulse width using a clock pulse and a counter. 2. The ultrasonic diagnostic apparatus according to claim 1, wherein the converted numerical value is converted into a numerical value corresponding to a display start depth, and the converted numerical value is provided to a CRT as brightness modulation data via a display numerical data generation circuit.
JP13102281U 1981-09-04 1981-09-04 Ultrasound diagnostic equipment Pending JPS5839209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13102281U JPS5839209U (en) 1981-09-04 1981-09-04 Ultrasound diagnostic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13102281U JPS5839209U (en) 1981-09-04 1981-09-04 Ultrasound diagnostic equipment

Publications (1)

Publication Number Publication Date
JPS5839209U true JPS5839209U (en) 1983-03-15

Family

ID=29924624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13102281U Pending JPS5839209U (en) 1981-09-04 1981-09-04 Ultrasound diagnostic equipment

Country Status (1)

Country Link
JP (1) JPS5839209U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319037U (en) * 1977-07-25 1978-02-18
JPS55146141A (en) * 1979-05-02 1980-11-14 Oki Electric Ind Co Ltd Ultrasoniccwave reflection device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319037U (en) * 1977-07-25 1978-02-18
JPS55146141A (en) * 1979-05-02 1980-11-14 Oki Electric Ind Co Ltd Ultrasoniccwave reflection device

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