"Absorptiometry, Photon" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A noninvasive method for assessing BODY COMPOSITION. It is based on the differential absorption of X-RAYS (or GAMMA RAYS) by different tissues such as bone, fat and other soft tissues. The source of (X-ray or gamma-ray) photon beam is generated either from radioisotopes such as GADOLINIUM 153, IODINE 125, or Americanium 241 which emit GAMMA RAYS in the appropriate range; or from an X-ray tube which produces X-RAYS in the desired range. It is primarily used for quantitating BONE MINERAL CONTENT, especially for the diagnosis of OSTEOPOROSIS, and also in measuring BONE MINERALIZATION.
| Descriptor ID |
D015502
|
| MeSH Number(s) |
E01.370.350.700.024 E05.196.712.224.187
|
| Concept/Terms |
Densitometry, X-Ray- Densitometry, X-Ray
- Densitometry, X Ray
- X-Ray Densitometry
- Photodensitometry, X-Ray
- Photodensitometry, X Ray
- X-Ray Photodensitometry
- X Ray Photodensitometry
- Densitometry, Xray
- Xray Densitometry
Dual-Energy X-Ray Absorptiometry Scan- Dual-Energy X-Ray Absorptiometry Scan
- Dual Energy X Ray Absorptiometry Scan
- DXA Scan
- DXA Scans
- Scan, DXA
- Scans, DXA
- DEXA Scan
- DEXA Scans
- Scan, DEXA
- Scans, DEXA
Radiographic Absorptiometry, Dual-Energy- Radiographic Absorptiometry, Dual-Energy
- Radiographic Absorptiometry, Dual Energy
- Absorptiometry, Dual-Energy Radiographic
- Absorptiometry, Dual Energy Radiographic
- Dual-Energy Radiographic Absorptiometry
- Dual Energy Radiographic Absorptiometry
Dual-Energy X-Ray Absorptiometry- Dual-Energy X-Ray Absorptiometry
- Dual Energy X Ray Absorptiometry
- X-Ray Absorptiometry, Dual-Energy
- X Ray Absorptiometry, Dual Energy
- DPX Absorptiometry
- Absorptiometries, DPX
- Absorptiometry, DPX
- Absorptiometry, Dual X-Ray
- Absorptiometry, Dual X Ray
- X-Ray Absorptiometry, Dual
- Absorptiometry, Dual-Energy X-Ray
- Absorptiometry, Dual Energy X Ray
- Dual X-Ray Absorptiometry
- Dual X Ray Absorptiometry
|
Below are MeSH descriptors whose meaning is more general than "Absorptiometry, Photon".
Below are MeSH descriptors whose meaning is more specific than "Absorptiometry, Photon".
This graph shows the total number of publications written about "Absorptiometry, Photon" by people in this website by year, and whether "Absorptiometry, Photon" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1994 | 0 | 1 | 1 |
| 1995 | 0 | 3 | 3 |
| 1996 | 0 | 1 | 1 |
| 1998 | 0 | 2 | 2 |
| 1999 | 0 | 1 | 1 |
| 2000 | 0 | 3 | 3 |
| 2002 | 0 | 2 | 2 |
| 2003 | 0 | 1 | 1 |
| 2004 | 0 | 1 | 1 |
| 2005 | 0 | 3 | 3 |
| 2006 | 1 | 1 | 2 |
| 2007 | 0 | 1 | 1 |
| 2008 | 5 | 0 | 5 |
| 2009 | 2 | 2 | 4 |
| 2010 | 1 | 0 | 1 |
| 2011 | 2 | 2 | 4 |
| 2012 | 1 | 1 | 2 |
| 2013 | 2 | 1 | 3 |
| 2014 | 0 | 4 | 4 |
| 2015 | 0 | 2 | 2 |
| 2016 | 0 | 2 | 2 |
| 2017 | 0 | 2 | 2 |
| 2018 | 0 | 1 | 1 |
| 2019 | 0 | 1 | 1 |
| 2021 | 0 | 3 | 3 |
| 2022 | 0 | 4 | 4 |
| 2023 | 0 | 1 | 1 |
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Below are the most recent publications written about "Absorptiometry, Photon" by people in Profiles.
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Bone mineral density and the risk of incident dementia: A meta-analysis. J Am Geriatr Soc. 2024 Jan; 72(1):194-200.
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Fracture Risk Assessment and Drug Holiday in a Real-Life Setting. J Clin Densitom. 2023 Jan-Mar; 26(1):36-44.
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Human Immunodeficiency Virus (HIV) and Menopause Are Independently Associated With Lower Bone Mineral Density: Results From the Women's Interagency HIV Study. Clin Infect Dis. 2022 08 24; 75(1):65-72.
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Changes in medial-to-lateral knee joint loading patterns assessed by Dual-Energy X-ray Absorptiometry following supervised neuromuscular exercise therapy and patient education in patients with knee osteoarthritis: an exploratory cohort study. Physiother Theory Pract. 2023 Jun; 39(6):1205-1214.
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Best Practice Guidelines for Assessment and Management of Osteoporosis in Adult Patients Undergoing Elective Spinal Reconstruction. Spine (Phila Pa 1976). 2022 Jan 15; 47(2):128-135.
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Comparison between handheld ultrasound and regional and whole-body dual energy x-ray absorptiometry (DXA) for body fat assessment. Clin Nutr ESPEN. 2021 12; 46:386-393.
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Bone and fat hormonal crosstalk with antiretroviral initiation. Bone. 2022 Jan; 154:116208.
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Change in Circulating Undercarboxylated Osteocalcin (ucOCN) Is Associated With Fat Accumulation in HIV-Seropositive Women. J Acquir Immune Defic Syndr. 2021 04 15; 86(5):e139-e145.
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Disentangling the genetics of lean mass. Am J Clin Nutr. 2019 02 01; 109(2):276-287.
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An evaluation of proximal femur bone density in young, active patients undergoing total hip arthroplasty at one year postoperatively. Hip Int. 2019 Jan; 29(1):51-57.