X-ray dark-field imaging for detection of foreign bodies in food

Nielsen, Mikkel Schou; Lauridsen, Torsten; Christensen, Lars Bager; Feidenhans’l, R.

doi:10.1016/j.foodcont.2012.08.007

Cited by 55 publications

(23 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…X‐ray dark‐field and phase‐contrast imaging have the potential to become a powerful tool for nearly all fields of investigative x‐ray applications . Numerous publications have proved the benefit of retrieving phase and scattering information from biological samples .…”

Section: Introductionmentioning

confidence: 99%

A preclinical Talbot–Lau prototype for x‐ray dark‐field imaging of human‐sized objects

et al. 2018

View full text Add to dashboard Cite

We demonstrated that a dedicated design of a Talbot-Lau interferometer can be applied to medical imaging by constructing a preclinical Talbot-Lau prototype. We experienced that the system is feasible for imaging human-sized objects and the phase-stepping approach is suitable for clinical practice. Hence, we conclude that Talbot-Lau x-ray imaging has potential for clinical use and enhances the diagnostic power of medical x-ray imaging.

show abstract

Section: Introductionmentioning

confidence: 99%

A preclinical Talbot–Lau prototype for x‐ray dark‐field imaging of human‐sized objects

et al. 2018

View full text Add to dashboard Cite

show abstract

“…9 (d)) 185 . Nielsen, Mikkel Schou, et al 189 present a novel approach for detection of organic foreign bodies such as paper and insects in two food products using X ray dark field imaging with a grating interferometer.…”

Section: $mentioning

confidence: 99%

Non-invasive sensing for food reassurance

Zhang¹,

Huang²,

Zhai³

et al. 2020

Physics in Food Manufacturing

View full text Add to dashboard Cite

show abstract

“…A transmission and dark‐field X‐ray imaging with a grating interferometer was developed by Nielsen, Lauridsen, Christensen, and Feidenhans'l () to detect foreign bodies in food. The grating interferometer has an ability to record simultaneously the transmission, phase‐contrast, and dark‐field images for obtaining the multiple independent mechanisms of contrast.…”

Section: Noninvasive Techniquesmentioning

confidence: 99%

Noninvasive techniques for detection of foreign bodies in food: A review

Khairi

Ibrahim

Yunus

et al. 2018

J Food Process Engineering

View full text Add to dashboard Cite

Foreign body in food is a matter of concern in food industry as it determines the safety and quality of the product. This issue leads to anxiety as it is hazardous if it is accidentally being consumed. Therefore, foreign body detection is urgently needed. Noninvasive techniques are attractive as they can be used to evaluate without altering the originality of the food products in terms of ingredient and structure. With the growing interest in this subject, this article reviews the development of noninvasive techniques including X‐ray, thermal imaging, near‐infrared spectroscopy, hyperspectral imaging, ultrasonic, and terahertz. The principle and application of each technique are elaborated. The performances and limitations from previous studies in several types of food applications are analyzed. In addition, future trends and challenges encountered with these techniques are highlighted. It is envisaged that the information gathered in this article will be a valuable source of information for researchers working in this topic. Practical applications The existence of foreign bodies in food causes degradation of their quality and safety. The implementation of the noninvasive technique as a monitoring tool have received an encouraging response from the manufacturers which endeavors to maintain their credibility and reputation. This review serves to provide an up‐to‐date development on the noninvasive technique for detecting foreign bodies which is useful for academicians and researchers especially from the food processing industries.

show abstract

X-ray dark-field imaging for detection of foreign bodies in food

Cited by 55 publications

References 12 publications

A preclinical Talbot–Lau prototype for x‐ray dark‐field imaging of human‐sized objects

A preclinical Talbot–Lau prototype for x‐ray dark‐field imaging of human‐sized objects

Non-invasive sensing for food reassurance

Noninvasive techniques for detection of foreign bodies in food: A review

Contact Info

Product

Resources

About