Special Issue "Spectral Imaging at the Microscale and Beyond"
A special issue of Sensors (ISSN 1424-8220).
Deadline for manuscript submissions: closed (7 September 2013)
Dr. Jesse Greener
Département de chimie, Pavillon A.-Vachon, 1207, Université Laval, 1045, avenue de la médecine, Québec G1V 0A6, Canada
Phone: +1 418 656 7157
Fax: +1 418 656 7916
Interests: microfluidics; analytical chemistry; spectroscopy; imaging; biomaterials; nanomaterials; green energy; wastewater treatment
Dear Colleagues,Never before has the demand been so high for information intensive characterization at the microscale and smaller. Traditionally, fields such as microbiology, microfluidics, nanoscience and the materials sciences have relied on optical and electron imaging to collect information on spatial dimensions. However, sustained advances in these and other fields require techniques that generate spatially-resolved chemical, physical and mechanical information. Spectral imaging is an exciting analytical field that is gaining momentum and finding a growing number of applications at small scales. It is a general approach based on light and electromagnetic-fields. By conducting a spatial resolved analysis of both intensity and frequency, one generates maps that can passively report on a broad range of sample properties. Examples of spectroscopic tools utilized for imaging include, but are not limited to, magnetic resonance, infrared, Raman, UV-Vis, X-ray and broad-band fluorescence.
We dedicate this special issue of Sensors to innovative and emerging approaches to spectral imaging at the microscale (less than 1mm) or smaller. We welcome novel, high-quality submissions ranging from demonstrations of new techniques to the utilization of spectral imaging for studies in biology, chemistry, materials, engineering and more. In the case that authors wish to explore the relevancy of their proposed topics, we encourage communication with the guest editor and Sensors staff in advance of submission.
Dr. Jesse Greener
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed Open Access monthly journal published by MDPI.
- spectral imaging
- confocal spectroscopy
- multispectral imaging
- chemical imaging
- imaging spectroscopy
- multi-band imaging
Article: Estimation of Melanin and Hemoglobin Using Spectral Reflectance Images Reconstructed from a Digital RGB Image by the Wiener Estimation Method
Sensors 2013, 13(6), 7902-7915; doi:10.3390/s130607902
Received: 30 April 2013; in revised form: 12 June 2013 / Accepted: 17 June 2013 / Published: 19 June 2013| Download PDF Full-text (668 KB) | Download XML Full-text
Article: Rice Seed Cultivar Identification Using Near-Infrared Hyperspectral Imaging and Multivariate Data Analysis
Sensors 2013, 13(7), 8916-8927; doi:10.3390/s130708916
Received: 21 May 2013; in revised form: 26 June 2013 / Accepted: 4 July 2013 / Published: 12 July 2013| Download PDF Full-text (530 KB) | Download XML Full-text
Sensors 2013, 13(7), 9267-9293; doi:10.3390/s130709267
Received: 27 May 2013; in revised form: 8 July 2013 / Accepted: 15 July 2013 / Published: 19 July 2013| Download PDF Full-text (869 KB) | Download XML Full-text | Supplementary Files
Sensors 2013, 13(10), 12744-12759; doi:10.3390/s131012744
Received: 2 August 2013; Accepted: 12 September 2013 / Published: 25 September 2013| Download PDF Full-text (485 KB)
Article: A Fast Smoothing Algorithm for Post-Processing of Surface Reflectance Spectra Retrieved from Airborne Imaging Spectrometer Data
Sensors 2013, 13(10), 13879-13891; doi:10.3390/s131013879
Received: 20 August 2013; in revised form: 26 September 2013 / Accepted: 29 September 2013 / Published: 14 October 2013| Download PDF Full-text (769 KB)
Sensors 2013, 13(11), 14500-14510; doi:10.3390/s131114500
Received: 21 August 2013; in revised form: 17 October 2013 / Accepted: 18 October 2013 / Published: 25 October 2013| Download PDF Full-text (2566 KB)
Article: Living Matter Observations with a Novel Hyperspectral Supercontinuum Confocal Microscope for VIS to Near-IR Reflectance Spectroscopy
Sensors 2013, 13(11), 14523-14542; doi:10.3390/s131114523
Received: 9 August 2013; in revised form: 15 October 2013 / Accepted: 16 October 2013 / Published: 25 October 2013| Download PDF Full-text (1107 KB)
Article: A Microfluidic Bioreactor with in Situ SERS Imaging for the Study of Controlled Flow Patterns of Biofilm Precursor Materials
Sensors 2013, 13(11), 14714-14727; doi:10.3390/s131114714
Received: 7 September 2013; in revised form: 19 October 2013 / Accepted: 22 October 2013 / Published: 29 October 2013| Download PDF Full-text (938 KB) | Supplementary Files
Last update: 29 November 2013