File:Dagger sign of ankylosing spondylitis (Radiopaedia 35817).jpg

Original file ‎(1,024 × 1,279 pixels, file size: 91 KB, MIME type: image/jpeg)

Summary:

Radiopaedia case ID: 35817
Image ID: 147
Modality: X-ray
System: Spine
Findings: Dagger sign of ankylosing spondylitis with associated ankylosis of the SI joints.
Published: 26th Apr 2015
Source: https://radiopaedia.org/cases/dagger-sign-of-ankylosing-spondylitis
Author: Frank Gaillard
Permission: http://creativecommons.org/licenses/by-nc-sa/3.0/

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:17, 21 March 2021		1,024 × 1,279 (91 KB)	Fæ (talk \| contribs)	Radiopaedia project rID:35817 (batch #9841)

You cannot overwrite this file.

There are no pages that use this file.

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	Canon
Camera model	Canon DIGITAL IXUS 70
Author	Picasa 2.7
Exposure time	1/400 sec (0.0025)
F Number	f/2.8
ISO speed rating	80
Date and time of data generation	10:50, 29 October 2007
Lens focal length	5.8 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	Adobe Photoshop CS3 Windows
File change date and time	08:52, 7 November 2007
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	10:50, 29 October 2007
Meaning of each component	Y Cb Cr does not exist
Image compression mode	5
APEX shutter speed	8.65625
APEX aperture	2.96875
APEX exposure bias	−1
Maximum land aperture	2.96875 APEX (f/2.8)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	Uncalibrated
Focal plane X resolution	13,653.333333333
Focal plane Y resolution	13,633.136094675
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Manual white balance
Digital zoom ratio	1
Scene capture type	Standard
Unique image ID	46ffeeb31fec2e5baf31025f8ea3a044
Supported Flashpix version	1
Image width	1,024 px
Image height	1,279 px
Date metadata was last modified	19:52, 7 November 2007
IIM version	6,321