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DE1740284U - DEVELOPMENT WATCH FOR ROENTGEN IMAGES. - Google Patents

DEVELOPMENT WATCH FOR ROENTGEN IMAGES.

Info

Publication number
DE1740284U
DE1740284U DEST8211U DEST008211U DE1740284U DE 1740284 U DE1740284 U DE 1740284U DE ST8211 U DEST8211 U DE ST8211U DE ST008211 U DEST008211 U DE ST008211U DE 1740284 U DE1740284 U DE 1740284U
Authority
DE
Germany
Prior art keywords
development
time
clock according
switched
images
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.)
Expired
Application number
DEST8211U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
H STAMM KG
Original Assignee
H STAMM KG
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 H STAMM KG filed Critical H STAMM KG
Priority to DEST8211U priority Critical patent/DE1740284U/en
Publication of DE1740284U publication Critical patent/DE1740284U/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Description

Entwicklungsuhr für Röntgenaufnahmen ------------------------------------ Der fortschreitende Einsatz von automatischen Belichtungsein- richtungen in medizinischen Röntgenbetrieben macht eine Entwicklung nach Sicht unrationell, da die Entwicklungsdauer für alle Aufnahmen gleich gehalten werden kann. Andererseits weisen die bekannten vollautomatischen Zeitentwicklungseinrichtungen den Nachteil auf, daß die Aufnahmen nicht im Falle großer Eile nach Ablauf der Entwicklung sofort der Betrachtung zugänglich gemacht werden können, sondern erst am Ende des gesamten Arbeitsganges, d. h. nach Zwischenwässerung, Fixierung und Schlußwässerung. Development clock for X-rays ------------------------------------ The increasing use of automatic exposure controls directions in medical X-ray companies makes a development unreasonable from the point of view, since the development time can be kept the same for all images. On the other hand, the known fully automatic time development devices have the disadvantage that the recordings cannot be made immediately available for viewing in the event of a great hurry after development, but only at the end of the entire operation, ie after intermediate washing, fixing and final washing.

Die genannten Nachteile werden erfindungsgemäß von der Entwicklungsuhr vermieden. Beim Einhängen einer. belichteten Röntgenaufnahme 1 in den Tank 2 wird ein Kontakt 3 ausgelöst, der ein Zeitmeßwerk 4 stoppt. Dabei ist jedem Feld des Entwicllertankes ein eigenes Zeitmeßfeld zugeordnet. Diese Meßfelder können in beliebiger Reihenfolge mit Aufnahmen beschickt werdeh. Nach Ablauf der Entwicklungszeit wird von dem Zeitmeßwerk 4 ein optisches Signal 5 gegeben, das die Ausentwicklung der betreffenden Aufnahmen anzeigt. Nach Entnahme der entwickelten Aufnahme ist das Tankfeld sofort wieder aufnahmebereit für weitere Filme.According to the invention, the disadvantages mentioned are associated with the development clock avoided. When mounting a. exposed X-ray image 1 in the tank 2 a contact 3 triggered, which stops a timer 4. Each field is des The developer tank is assigned its own time measurement field. These measuring fields can be in any Sequence with recordings are sent. After the development time has elapsed given by the timing mechanism 4, an optical signal 5 that the development the relevant recordings. After removing the developed recording, that is Tank field immediately ready for further films.

Gerätes Der Vorteil des-Xe&ahces liegt darin, daß die Entwicklung ohne Sichtkontrolle erfolgen kann, die Aufnahmen jedoch zum frühest möglichen Zeitpunkt der Auswertung zugeführt werden können.Device The advantage of the-Xe & ahces is that the development can take place without a visual inspection, but the recordings can be submitted for evaluation at the earliest possible point in time.

Claims (1)

% Danansprüche : P&4 e--i4p-an 92 rü olie :
1) Entwicklungsuhr für Röntgenaufnahmen, dadurch gelcenn-
zeichnet, daß durch optische Anzeige die Entwicklungdauer vieler Röntgenaufnahmen gleichzeitig überwacht werden kann. % Additional claims: P & 4 e - i4p-an 92 rü olie:
1) Development clock for X-rays, thereby gelcenn-
shows that the development time of many X-ray exposures can be monitored simultaneously by means of an optical display. 2) Entwicklungsuhr nach Anspruch 1, dadurch gekennzeichnet, daß jedem Feld im Entwicklertank ein Zeitmeßfeld zuge- ordnetnhang-e-n-der-Röntgenaufnahme-- eingeschaltet wird. 3) EntVlicklungsuhr nach Anspruch 1 und 2, dadurch gekenn-
zeichnet, daß nach Ablauf der vorgegebenen Entwicklungszeit eine optische Anzeige, z. B. Kontrollampe automatisch eingeschaltet wird.2) development clock according to claim 1, characterized in that each field in the developer tank is assigned a time measuring field attach-to-the-x-ray image is switched on. 3) development clock according to claim 1 and 2, characterized
records that after the specified development time a visual display, z. B. Indicator lamp is switched on automatically. 4) Entwicklungsuhr nach Anspruch 1 - 3, dadurch gekennzeichnet, daß die dem Entwicllerzustand entsprechende Entwicllungsdauer für alle Meßfelder gleichzeitig einzustellen ist.4) development clock according to claim 1 - 3, characterized in that the development time corresponding to the development status for all measuring fields at the same time is to be set.
DEST8211U 1956-10-22 1956-10-22 DEVELOPMENT WATCH FOR ROENTGEN IMAGES. Expired DE1740284U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST8211U DE1740284U (en) 1956-10-22 1956-10-22 DEVELOPMENT WATCH FOR ROENTGEN IMAGES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST8211U DE1740284U (en) 1956-10-22 1956-10-22 DEVELOPMENT WATCH FOR ROENTGEN IMAGES.

Publications (1)

Publication Number Publication Date
DE1740284U true DE1740284U (en) 1957-02-21

Family

ID=32728396

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST8211U Expired DE1740284U (en) 1956-10-22 1956-10-22 DEVELOPMENT WATCH FOR ROENTGEN IMAGES.

Country Status (1)

Country Link
DE (1) DE1740284U (en)

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