DE932110C - Device for making X-ray images of the skull - Google Patents

Device for making X-ray images of the skull

Info

Publication number
DE932110C
DE932110C DEH16910A DEH0016910A DE932110C DE 932110 C DE932110 C DE 932110C DE H16910 A DEH16910 A DE H16910A DE H0016910 A DEH0016910 A DE H0016910A DE 932110 C DE932110 C DE 932110C
Authority
DE
Germany
Prior art keywords
skull
making
ray images
plane
axes
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
DEH16910A
Other languages
German (de)
Inventor
Theodor Heinrich Margare Henze
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEH16910A priority Critical patent/DE932110C/en
Application granted granted Critical
Publication of DE932110C publication Critical patent/DE932110C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/50—Clinical applications
    • A61B6/501—Clinical applications involving diagnosis of head, e.g. neuroimaging, craniography

Description

Das Patent 930 o6I betrifft ein Gerät zur Anfertigung von Röntgenaufnahmen des Schädels, bei welchem der von einem Stativ getragene Kassettenrahmen kreuzgelenkartig gelagert ist. The 930 06I patent relates to an apparatus for taking x-rays of the skull, in which the cassette frame carried by a tripod is like a universal joint is stored.

Erfindungsgemäß wird vorgeschlagen, daß die Achsen des Kreuzgelenkes in einer Ebene liegen. According to the invention it is proposed that the axes of the universal joint lie in one plane.

Nach dem Hauptpatent kann ferner am Stativ bereits eine waagerechte Gleitschiene angeordnet sein, auf welcher eine Visiereinrichtung mit Winkelmesser verschiebbar aufruht. According to the main patent, a horizontal Be arranged slide rail on which a sighting device with protractor slidably rests.

Erfindungsgemäß wird demgemäß weiter vorgeschlagen, daß die Gleitschiene für die Visiereinrichtung mit Winkelmesser am Stativ zumindest etwa annähernd in Höhe der Schnittebene des Kreuzgelenkes angeordnet ist. According to the invention it is accordingly proposed that the slide rail for the sighting device with protractor on the tripod at least approximately in The height of the cutting plane of the universal joint is arranged.

Dank der erfindungsgemäßen Anordnung lassen sich Aufnahmen in drei Ebenen fehlerfrei vornehmen; auch ist eine einwandfreie Wiederholung der Aufnahmen gewährleistet, was z. B. für die Beobachtung des Ohres bzw. des Felsenbeines von größter Bedeutung ist. Thanks to the arrangement according to the invention, recordings can be made in three Make levels flawless; also is a flawless repetition of the recordings ensures what z. B. for the observation of the ear or the petrous bone of is paramount.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes schaubildlich veranschaulicht. The drawing shows an embodiment of the subject matter of the invention illustrated graphically.

In Übereinstimmung mit der Anordnung nach dem Hauptpatent besteht das Stativ aus dem Fuße, auf welchem der Beobachtungsspiegel 2 winkelverstellbar angeordnet ist, und ferner der Tragsäule3 mit dem Zeiger 4. In der Säule 3 ist um die waagerechte Achse 5 die Gabel 6 mit der Gradeinteilung 7 und dem Zeiger 8 schwenkbar gelagert und durch die Flügelmutter 9 feststellbar. In der Gabel 6 ist rechtwinkelig zu ihrer Drehachse 5 der Kassettenrahmen IO mit der Gradeinteilung II um die Achse 12 drehbar. Die Drehachsen 5 und 12 liegen erfindungsgemäß in einer Ebene. Die Kassettenhalterung IO weist einen kreisrundenAusschnitt I3 auf, den eine Zellglasfolie 14 mit dem Fadenkreuz I5 ausfüllt. Annähernd in Höhe der Ebene der Achsen 5 und I2 ist nun am Fuß 3 die waagerechte Gleitschiene I6 befestigt, in welcher der Visierstab 17 mit der Winkelteilung 18 verschiebbar gelagert ist. In accordance with the arrangement according to the main patent exists the tripod from the foot, on which the observation mirror 2 is angle adjustable is arranged, and also the support column 3 with the pointer 4. In the column 3 is around the horizontal axis 5, the fork 6 with the graduation 7 and the pointer 8 pivotable stored and lockable by the wing nut 9. In the fork 6 is right-angled to its axis of rotation 5 of the cassette frame IO with the graduation II around the axis 12 rotatable. According to the invention, the axes of rotation 5 and 12 lie in one plane. The cassette holder IO has a circular cutout I3, which is a cellulose film 14 with the crosshairs I5 fills in. Approximately at the level of the axes 5 and I2 is now at the foot 3 the horizontal slide rail I6 attached, in which the sight rod 17 with the angular division 18 is slidably mounted.

Claims (2)

PATENTANSPRÜCHE: I. Gerät zur Anfertigung von Röntgenaufnahmen des Schädels nach Patent 930 06I, dadurch gekennzeichnet, daß die Achsen (5, I2) der Kassettenhalterung in einer Ebene liegen. PATENT CLAIMS: I. Device for taking X-rays of the Skull according to patent 930 06I, characterized in that the axes (5, I2) of the Cassette holder lie in one plane. 2. Gerät nach Anspruch I, dadurch gekennzeichnet, daß die am Stativ waagerecht angeordnete Gleitschiene der Visiereinrichtung (I7) mit Winkelmesser (I8) zumindest annähernd in Höhe der Schnittebene des Kreuzgelenkes (5, I2) liegt. 2. Apparatus according to claim I, characterized in that the on the tripod horizontally arranged slide rail of the sighting device (I7) with protractor (I8) is at least approximately at the level of the sectional plane of the universal joint (5, I2).
DEH16910A 1952-03-02 1952-03-02 Device for making X-ray images of the skull Expired DE932110C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH16910A DE932110C (en) 1952-03-02 1952-03-02 Device for making X-ray images of the skull

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH16910A DE932110C (en) 1952-03-02 1952-03-02 Device for making X-ray images of the skull

Publications (1)

Publication Number Publication Date
DE932110C true DE932110C (en) 1955-08-25

Family

ID=7148055

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH16910A Expired DE932110C (en) 1952-03-02 1952-03-02 Device for making X-ray images of the skull

Country Status (1)

Country Link
DE (1) DE932110C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061936A (en) * 1959-03-07 1962-11-06 Univ Catholique Louvain Stereotaxical methods and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061936A (en) * 1959-03-07 1962-11-06 Univ Catholique Louvain Stereotaxical methods and apparatus

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