Radiography central ray
Terms
undefined, object
copy deck
- AP ATLAS
- OPEN MOUTH, TUCK CHIN, GUMLINE AND MASTOID PROCESS, SUSPEND RESPIRATION
- AP AXIAL CERVICAL SPINE
-
CEPHALIC 15-20 DEGREES AT LEVEL OF THYRPID CARTILAGE
*c3-c7 - OBLIQUE CERVICAL SPINE
-
RPO/LPO SHOWS LT/RT SIDES
INTERVERTEBRAL FORAMINA
15-20 CEPHALIC AT c4
*C1-C2 NOT OBSCURED BY MAN/OCC - LATERAL CERVICAL SPINE
-
PERPENDICULAR TO C4
C7-T1, C1-C2 NOT OVERLAPPED BY MANDIBLE, APOPHYSEAL JOINTS
SHOULDERS NOT OBSCURING C7 -
HYPERFLEXION: LOOK DOWN
HYPEREXTENSION: LOOK UP
CERVICAL SPINE -
C4. RANGE OF MOTION
FLEXION: MANDIBLE PERPENDICULAR TO LOWER FILM EDG
EXTENSION: MAND 45 DEGREES - AP THORACIC SPINE
-
PERPENDICULAR TO T7
LANDMARK: XIPHOID PROCESS
INCLUDE C7-L1 -
LATERAL THORACIC SPINE
** BREATHING TECHNIQUE 4 MIN
LONG TIME LOW MAS NORMAL RESP. -
T7, USE 5 CEPHALIC IF LARGE SHOULDERS
LANDMARK: INFERIOR ANGLE OF SCAPULA: - SWIMMER'S VIEW
-
C7-T1
72" SID
SHOULDERS UP/DOWN
3-5 CAUDAL TO THE C7-T1 JCT. - AP LUMBAR SPINE
-
L4-L5 (LEVEL OF ILIAC CREST)
INCLUDE T12-S1, SI JOINTS
PSOAS MUSCLES SYMMETRY - LATERAL LUMBAR SPINE
-
L4-L5 (ILIAC CREST)
INTERVERTEBRAL FORAMINA
INCLUDE S1 AND T12
SPINOUS PROCESSES IN PROFILE - OBLIQUE LUMBAR SPINE
-
RPO/LPO (LT/RT)
APOPHYSEAL JOINTS
SCOTTY DOG 2" LATERAL AND
1 " ABOVE ILIAC CREST - L5-S1 SPOT VIEW LATERAL
-
1.5 " ANTERIOR TO THE SPINOUS PROCESS OF L5 (5 DEGREE CAUDAL)
INCLUDE L5 AND UPPER SACRAL SPINE. ILIUM SUPERIMPOSED -
SACRUM: AP: SACRAL FORAMINA,NO PUBIC BONE SUPERIMPOS.
LATERAL: LUMBAR S AND COCCYX, ILI/ISCHI SUPERIMPOSED JUNCTION -
AP: 15 DEGREES CEPHALIC BET GREATER TROCHANTER AND ASIS
LAT: 3 " POSTERIOR TO THE LEVEL OF ASIS -
COCCYX: AP
AP: SACRAL JUNCTION NO SYMPHYSIS SUPERIMP. - 10 DEGREES CAUDAL 2" SUPERIOR TO CREST
-
COCCYX: LAT
LAT: ISC/IL SUPERIMPOSED
INCLUDE SACRAL JUNCTION - 3" POSTERIOR TO MIDAXILLARYT PLANE AT LEVEL OF GREATER TROCHANTER