Hyperspectral imaging solutions for brain tissue metabolic and haemodynamic monitoring: an updated perspective
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| Format: | Preprint |
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2026
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| _version_ | 1866910065340973056 |
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| author | Giannoni, Luca Lange, Frédéric Tachtsidis, Ilias |
| author_facet | Giannoni, Luca Lange, Frédéric Tachtsidis, Ilias |
| contents | Since the publication of our review article Hyperspectral imaging solutions for brain tissue metabolic and hemodynamic monitoring: past, current and future developments in 2018, the technological and applicational landscape of the use of hyperspectral imaging (HSI) in brain sciences has evolved and transformed significantly. The number of studies and works where HSI has been deployed in its many forms to map and monitor the haemodynamic and metabolic states of cerebral tissues have grown exponentially, to such a point where an update on the cur-rent state of the art is timely, and we believe would be desirable for both long-term experts in the field, as well as for any new researcher approaching it for the first time. In this commentary, we provide a renewed perspective on the newest and latest developments in brain haemodynamic and metabolic monitoring with HSI over the past eight years. Our hope is that even greater breakthroughs and broader, more numerous novel applications will come forward in the future for the technology, that may benefit from this new overview, as they did from the original one. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2603_21732 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Hyperspectral imaging solutions for brain tissue metabolic and haemodynamic monitoring: an updated perspective Giannoni, Luca Lange, Frédéric Tachtsidis, Ilias Medical Physics Biological Physics Optics Since the publication of our review article Hyperspectral imaging solutions for brain tissue metabolic and hemodynamic monitoring: past, current and future developments in 2018, the technological and applicational landscape of the use of hyperspectral imaging (HSI) in brain sciences has evolved and transformed significantly. The number of studies and works where HSI has been deployed in its many forms to map and monitor the haemodynamic and metabolic states of cerebral tissues have grown exponentially, to such a point where an update on the cur-rent state of the art is timely, and we believe would be desirable for both long-term experts in the field, as well as for any new researcher approaching it for the first time. In this commentary, we provide a renewed perspective on the newest and latest developments in brain haemodynamic and metabolic monitoring with HSI over the past eight years. Our hope is that even greater breakthroughs and broader, more numerous novel applications will come forward in the future for the technology, that may benefit from this new overview, as they did from the original one. |
| title | Hyperspectral imaging solutions for brain tissue metabolic and haemodynamic monitoring: an updated perspective |
| topic | Medical Physics Biological Physics Optics |
| url | https://arxiv.org/abs/2603.21732 |