"Tandem Mass Spectrometry" 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 mass spectrometry technique using two (MS/MS) or more mass analyzers. With two in tandem, the precursor ions are mass-selected by a first mass analyzer, and focused into a collision region where they are then fragmented into product ions which are then characterized by a second mass analyzer. A variety of techniques are used to separate the compounds, ionize them, and introduce them to the first mass analyzer. For example, for in GC-MS/MS, GAS CHROMATOGRAPHY-MASS SPECTROMETRY is involved in separating relatively small compounds by GAS CHROMATOGRAPHY prior to injecting them into an ionization chamber for the mass selection.
| Descriptor ID |
D053719
|
| MeSH Number(s) |
E05.196.566.880
|
| Concept/Terms |
Tandem Mass Spectrometry- Tandem Mass Spectrometry
- Mass Spectrometry, Tandem
- Mass Spectrometry-Mass Spectrometry
- Mass Spectrometry Mass Spectrometry
|
Below are MeSH descriptors whose meaning is more general than "Tandem Mass Spectrometry".
Below are MeSH descriptors whose meaning is more specific than "Tandem Mass Spectrometry".
This graph shows the total number of publications written about "Tandem Mass Spectrometry" by people in this website by year, and whether "Tandem Mass Spectrometry" 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 |
|---|
| 2007 | 0 | 1 | 1 |
| 2008 | 1 | 1 | 2 |
| 2009 | 1 | 2 | 3 |
| 2010 | 2 | 5 | 7 |
| 2011 | 3 | 3 | 6 |
| 2012 | 0 | 4 | 4 |
| 2013 | 1 | 2 | 3 |
| 2015 | 0 | 3 | 3 |
| 2016 | 1 | 2 | 3 |
| 2017 | 0 | 1 | 1 |
| 2018 | 1 | 0 | 1 |
| 2020 | 1 | 0 | 1 |
| 2021 | 1 | 1 | 2 |
| 2023 | 0 | 1 | 1 |
| 2024 | 0 | 1 | 1 |
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Below are the most recent publications written about "Tandem Mass Spectrometry" by people in Profiles.
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Lipidomic-Based Approach to 10 s Classification of Major Pediatric Brain Cancer Types with Picosecond Infrared Laser Mass Spectrometry. Anal Chem. 2024 01 23; 96(3):1019-1028.
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Exercise training modifies xenometabolites in gut and circulation of lean and obese adults. Physiol Rep. 2023 03; 11(6):e15638.
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Deciphering an AgRP-serotoninergic neural circuit in distinct control of energy metabolism from feeding. Nat Commun. 2021 06 10; 12(1):3525.
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Mass Spectrometry Imaging Reveals a Gradient of Cancer-like Metabolic States in the Vicinity of Cancer Not Seen in Morphometric Margins from Microscopy. Anal Chem. 2021 03 16; 93(10):4408-4416.
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Performance of Two Fentanyl Immunoassays against a Liquid Chromatography-Tandem Mass Spectrometry Method. J Anal Toxicol. 2021 Feb 13; 45(2):117-123.
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A Rapid LC-MS-MS Method for the Quantitation of Antiepileptic Drugs in Urine. J Anal Toxicol. 2020 Oct 12; 44(7):688-696.
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Cerebrospinal Fluid Metabolomic Profiles Associated With Fatigue During Treatment for Pediatric Acute Lymphoblastic Leukemia. J Pain Symptom Manage. 2021 03; 61(3):464-473.
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A Dilute and Shoot LC-MS/MS Method for Antipsychotics in Urine. J Anal Toxicol. 2020 May 18; 44(4):331-338.
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Development and Clinical Validation of a Sensitive Lateral Flow Assay for Rapid Urine Fentanyl Screening in the Emergency Department. Clin Chem. 2020 02 01; 66(2):324-332.
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UPLC-MS/MS Analysis of Urinary Free Oligosaccharides for Lysosomal Storage Diseases: Diagnosis and Potential Treatment Monitoring. Clin Chem. 2018 12; 64(12):1772-1779.