ArticleNature2008
Micro-engineered local field control for high-sensitivity multispectral MRI.
Article in Nature, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
32 citing papers in PubMed.
- Simulating the Self-Assembly and Hysteresis Loops of Ferromagnetic Nanoparticles with Sticking of Ligands.Nanomaterials (Basel, Switzerland) · 2021Article
- Multifield and inverse-contrast switching of magnetocaloric high contrast ratio MRI labels.Magnetic resonance in medicine · 2021Article
- Soft Capsule Magnetic Millirobots for Region-Specific Drug Delivery in the Central Nervous System.Frontiers in robotics and AI · 2021Article
- Conjugating Micropatches to Living Cells Through Membrane Intercalation.ACS applied materials & interfaces · 2020Article
- Non-invasive Reporter Gene Imaging of Cell Therapies, including T Cells and Stem Cells.Molecular therapy : the journal of the American Society of Gene Therapy · 2020Review
- Article
- Magnetic Microdevices for MRI-Based Detection of SARS-CoV-2 Viruses.IEEE open journal of engineering in medicine and biology · 2020Article
- How Non-invasiveFrontiers in physiology · 2020Review
- Magnetocaloric materials as switchable high contrast ratio MRI labels.Magnetic resonance in medicine · 2019Article
- Cousins at work: How combining medical with optical imaging enhances in vivo cell tracking.The international journal of biochemistry & cell biology · 2018Review
- Quantifying MRI frequency shifts due to structures with anisotropic magnetic susceptibility using pyrolytic graphite sheet.Scientific reports · 2018Article
- Magnetic barcode imaging for contrast agents.Magnetic resonance in medicine · 2017Article
- Ferromagnetic particles as magnetic resonance imaging temperature sensors.Nature communications · 2016Article
- Article
- An expression of uncertainty and its application to positioning: a quality-metric and optimal ranges for the identification of cells with RFID.SpringerPlus · 2015Article
- Magnetic sensing technology for molecular analyses.Lab on a chip · 2014Review
- Genetically encoded reporters for hyperpolarized xenon magnetic resonance imaging.Nature chemistry · 2014Article
- Ellipsoidal microcavities: electromagnetic properties, fabrication, and use as multispectral MRI agents.Small (Weinheim an der Bergstrasse, Germany) · 2014Article
- MR susceptibility imaging.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2013Article
- Engineering novel detectors and sensors for MRI.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2013Review
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
In recent years, biotechnology and biomedical research have benefited from the introduction of a variety of specialized nanoparticles whose well-defined, optically distinguishable signatures enable simultaneous tracking of numerous biological indicators. Unfortunately, equivalent multiplexing capabilities are largely absent in the field of magnetic resonance imaging (MRI). Comparable magnetic-resonance labels have generally been limited to relatively simple chemically synthesized superparamagnetic microparticles that are, to a large extent, indistinguishable from one another. Here we show how it is instead possible to use a top-down microfabrication approach to effectively encode distinguishable spectral signatures into the geometry of magnetic microstructures. Although based on different physical principles from those of optically probed nanoparticles, these geometrically defined magnetic microstructures permit a multiplexing functionality in the magnetic resonance radio-frequency spectrum that is in many ways analogous to that permitted by quantum dots in the optical spectrum. Additionally, in situ modification of particle geometries may facilitate radio-frequency probing of various local physiological variables.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.