Cited by 1,229Advanced Sensor and Energy Harvesting MaterialsThermal properties of materialsInfrared Thermography in Medicine

Ultrathin conformal devices for precise and continuous thermal characterization of human skin

Open access
Webb, R. Chad, Bonifas, Andrew P., Behnaz, Alex, Zhang, Yihui, Yu, Ki Jun, Cheng, Huanyu, Shi, Mingxing, Bian, Zuguang +9 more·2013·Nature Materials

Abstract

Precision thermometry of the skin can, together with other measurements, provide clinically relevant information about cardiovascular health, cognitive state, malignancy and many other important aspects of human physiology. Here, we introduce an ultrathin, compliant skin-like sensor/actuator technology that can pliably laminate onto the epidermis to provide continuous, accurate thermal characterizations that are unavailable with other methods. Examples include non-invasive spatial mapping of skin temperature with millikelvin precision, and simultaneous quantitative assessment of tissue thermal conductivity. Such devices can also be implemented in ways that reveal the time-dynamic influence of blood flow and perfusion on these properties. Experimental and theoretical studies establish the underlying principles of operation, and define engineering guidelines for device design. Evaluation of subtle variations in skin temperature associated with mental activity, physical stimulation and vasoconstriction/dilation along with accurate determination of skin hydration through measurements of thermal conductivity represent some important operational examples.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/nmat3755

Cites

33 of 33 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Thin metal films such as Au and Pt are widely used in flexible temperature detectors because of their good linearity and established microfabrication.

    “Thin metal films, like Au,[210] Pt[211] are widely employed in constructing flexible temperature detectors due to their good linearity and proven success in their microfabrication technologies.”

    From Flexible Electronics and Devices as Human–Machine Interfaces for Medical Robotics (2022) · cites this paper as [210]

    The paper describes flexible temperature sensors made from thin Au traces, and Methods > Fabrication of TCR devices details their microfabrication (page unavailable). It does not establish that Au is widely employed or attribute its use to good linearity. Pt is attached to a different citation in the citing sentence and is not judged here. (LLM, conf=0.82)

    Experimental — accuracy not yet measured
  • Skin temperature is clinically informative of various diseases and skin injuries such as pressure ulcers.

    “skin temperature is clinically informative of a variety of diseases and skin injuries such as pressure ulcers23,24.”

    From Fully integrated wearable sensor arrays for multiplexed in situ perspiration analysis (2016) · cites this paper as [23]

    The Abstract says that skin thermometry can provide clinically relevant information about cardiovascular health, malignancy and other aspects of physiology. It does not link skin temperature to pressure ulcers or establish its clinical value for assessing skin injuries; its mention of wound healing concerns local heating as a possible intervention. (LLM, conf=0.86)

    Experimental — accuracy not yet measured

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Webb, R. C., Bonifas, A. P., Behnaz, A., Zhang, Y., Yu, K. J., Cheng, H., Shi, M., Bian, Z., Liu, Z., Kim, Y.-S., Yeo, W.-H., Park, J. S., Song, J., Li, Y., Huang, Y., Gorbach, A. M., & Rogers, J. A.
Affiliations
  • University of Illinois Urbana-Champaign (US)
  • National Institutes of Health (US)
  • Northwestern University (US)
  • Southwest Jiaotong University (CN)
  • Institute of High Performance Computing (SG)
  • University of Miami (US)
Corresponding author
Rogers, John A.
Venue
Nature Materials
Published
2013-09-15
Volume
12
Issue
10
Pages
938-944
ISSN
  • 1476-1122 (ISSN-L)
  • 1476-4660
OpenAlex
W2158417770
Cited by
1,229
References
33
Citations by year
2026: 57 · 2025: 64 · 2024: 101 · 2023: 89 · 2022: 100 · 2021: 109 · 2020: 112 · 2019: 141 · 2018: 133 · 2017: 106 · 2016: 90 · 2015: 74 · 2014: 50 · 2013: 3
FWCI
39.75
Type
journal article
Language
en
Update notices
erratum (2013-10-23)
Open access
Locations
  • Nature Materials (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • National Institute of Biomedical Imaging and Bioengineering (ZIAEB000075)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Advanced Sensor and Energy Harvesting Materials
  • Physical Sciences › Materials Science › Materials Chemistry › Thermal properties of materials
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Infrared Thermography in Medicine
Keywords
stretchable sensors, skin-like sensors, blood perfusion, skin hydration, non-invasive physiological monitoring, microcirculation
MeSH terms
Adult, Epidermis, Humans, Male, Mental Processes, Physical Stimulation, Rest, Skin Temperature, Time Factors, Thermometry

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review