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Updated: Jan 28, 2026

Solution Blow Spinning of Polymeric Nano-Composite Fibers for Personal Protective Equipment
Published on: March 18, 2021
Simulating orientation and polarization characteristics of dense fibrous tissue by electrostatic spinning of
Shuwei Shen1, Haili Wang1, Yingjie Qu1
1Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei 230026, China.
Abstract:
Phantoms simulating polarization characteristics of soft tissue play an important role in the development, calibration, and validation of diagnostic polarized imaging devices and of therapeutic strategy, in both laboratory and clinical settings. We propose to fabricate optical phantoms that simulate polarization characteristics of dense fibrous tissues by bonding electrospun polylactic acid (PLA) fibers between polydimethylsiloxane (PDMS) substrate with a groove. Increasing the rotational speed of an electrospinning collector helps improve the orientation of the electrospun fibers. The phantoms simulate the polarization characteristics of dense fibrous tissue of collagenous fibroma and healthy skin with high fidelity. Our experiments demonstrate the technical potential of using such phantoms for validation and calibration of polarimetric medical devices.
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