Background Despite significant improvements in preoperative workup and surgical
planning, surgeons often rely on their eyes and hands during surgery. Although this can be …

Background Anastomotic leak is one of the most feared complications of colorectal surgery,
and probably linked to poor blood supply to the anastomotic site. Several technologies have …

Modern optical and spectral technologies represent powerful approaches for a molecular
characterization of tissues enabling delineating pathological tissues but also a label-free …

РЕЗЮМЕ Обоснование. Острая ишемия кишечника—заболевание,
характеризующееся нарушением кровоснабжения, приводящим к гипоксии тканей …

Background. Hyperspectral imaging (HSI) is a promising imaging modality that uses visible
light to obtain information about blood flow. It has the distinct advantage of being noncontact …

Introduction Intraoperative near-infrared fluorescence angiography with indocyanine green
(ICG-FA) is a well-established modality in gastrointestinal surgery. Its main drawback is the …

Since the turn of this century, intraoperative fluorescence imaging has been used worldwide
for visualization of blood perfusion [1] and anatomic structures [2], including cancerous …

Background Hyperspectral imaging (HSI), combined with machine learning, can help to
identify characteristic tissue signatures enabling automatic tissue recognition during surgery …

Background: In vivo visualization of malignant tumors remains the main challenge during
head and neck cancer surgery. This can result in inadequate tumor margin assessment and …

Objective and background Hyperspectral imaging (HSI) is an innovative, noninvasive
technique that assesses tissue and organ perfusion and oxygenation. This study aimed to …