Significance Spectral imaging, which includes hyperspectral and multispectral imaging, can
provide images in numerous wavelength bands within and beyond the visible light …

Multispectral and hyperspectral imaging (HSI) are emerging optical imaging techniques with
the potential to transform the way surgery is performed but it is not clear whether current …

Purpose This study evaluated the use of hyperspectral imaging for the determination of the
resection margin during colorectal resections instead of clinical macroscopic assessment …

Purpose One relevant aspect for anastomotic leakage in colorectal surgery is blood
perfusion of both ends of the anastomosis. The clinical evaluation of this issue is limited, but …

Background Hyperspectral imaging (HSI) is a relatively new method used in image-guided
and precision surgery, which has shown promising results for characterization of tissues and …

Background HSI is an optical technology allowing for a real-time, contrast-free snapshot of
physiological tissue properties, including oxygenation. Hyperspectral imaging (HSI) has the …

Hyperspectral Imaging (HSI) is a relatively new medical imaging modality that exploits an
area of diagnostic potential formerly untouched. Although exploratory translational and …

Background Fluorescence-based enhanced reality is a software that provides quantitative
fluorescence angiography by computing the fluorescence intensity time-to-peak after …

Background Acute mesenteric ischemia is a life-threatening acute condition, which requires
an interdisciplinary approach, including vascular recanalization and surgical treatment …

Minimally invasive Heller myotomy is considered the gold standard surgical approach for
symptomatic achalasia because it is a safe and effective procedure. Over the last years …