File:Valsalva_maneuver.jpg
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Original file (2,400 × 1,604 pixels, file size: 1.52 MB, MIME type: image/jpeg)
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Summary
DescriptionValsalva maneuver.jpg |
English: Capt. Sarah Freidel, 34th Bomb Squadron flight surgeon, performs a valsalva maneuver on Staff Sgt. Jacob Appleby, 28th Medical Operations Squadron ambulance services technician, during a physical exam in the flight medicine clinic on Ellsworth Air Force Base, S.D., May 2, 2012. During a valsalva maneuver, medical professionals watch closely as the patient exhales against a closed airway and evaluate how well the patient’s ear drum moves to better determine the patient’s ear health. |
Date | Taken on 2 May 2012 |
Source | http://www.ellsworth.af.mil/shared/media/photodb/photos/120502-F-YG608-009.jpg |
Author | U.S. Air Force photo by Airman 1st Class Kate Thornton |
Licensing
Public domainPublic domainfalsefalse |
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This image or file is a work of a U.S. Air Force Airman or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image or file is in the public domain in the United States.
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Captions
2 May 2012
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:16, 6 May 2013 | ![]() | 2,400 × 1,604 (1.52 MB) | Kelly | {{Information |Description={{en|Capt. Sarah Freidel, 34th Bomb Squadron flight surgeon, performs a valsalva maneuver on Staff Sgt. Jacob Appleby, 28th Medical Operations Squadron ambulance services technician, during a physical exam in the flight medic... |
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Metadata
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 | NIKON CORPORATION |
---|---|
Camera model | NIKON D3 |
Exposure time | 1/125 sec (0.008) |
F-number | f/4.5 |
ISO speed rating | 1,000 |
Date and time of data generation | 07:48, 2 May 2012 |
Lens focal length | 24 mm |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop Lightroom 3.4.1 |
File change date and time | 09:50, 2 May 2012 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 07:48, 2 May 2012 |
Shutter speed | 6.965784 |
APEX aperture | 4.33985 |
Exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Subject distance | 0.5 meters |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire |
DateTimeOriginal subseconds | 05 |
DateTimeDigitized subseconds | 05 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 24 mm |
Scene capture type | Standard |
Scene control | High gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 2096562 |
Lens used | 24.0-70.0 mm f/2.8 |
Date metadata was last modified | 03:50, 2 May 2012 |
IIM version | 4 |