Intraoperative guidance using hyperspectral imaging: a review for surgeons
Hyperspectral imaging (HSI) is a novel optical imaging modality, which has recently found
diverse applications in the medical field. HSI is a hybrid imaging modality, combining a …
diverse applications in the medical field. HSI is a hybrid imaging modality, combining a …
Intraoperative bowel perfusion quantification with hyperspectral imaging: a guidance tool for precision colorectal surgery
M Barberio, A Lapergola, S Benedicenti, M Mita… - Surgical …, 2022 - Springer
Background Poor anastomotic perfusion can cause anastomotic leaks (AL). Hyperspectral
imaging (HSI), previously validated experimentally, provides accurate, real-time, contrast …
imaging (HSI), previously validated experimentally, provides accurate, real-time, contrast …
[HTML][HTML] Bedside hyperspectral imaging indicates a microcirculatory sepsis pattern-an observational study
M Dietrich, S Marx, M von der Forst, T Bruckner… - Microvascular …, 2021 - Elsevier
Introduction Microcirculatory alterations are key mechanisms in sepsis pathophysiology
leading to tissue hypoxia, edema formation, and organ dysfunction. Hyperspectral imaging …
leading to tissue hypoxia, edema formation, and organ dysfunction. Hyperspectral imaging …
Intraoperative visualization and quantitative assessment of tissue perfusion by imaging photoplethysmography: comparison with ICG fluorescence angiography
VA Kashchenko, VV Zaytsev, VA Ratnikov… - Biomedical Optics …, 2022 - opg.optica.org
Intraoperative monitoring of tissue perfusion is of great importance for optimizing surgery
and reducing postoperative complications. To date, there is no standard procedure for …
and reducing postoperative complications. To date, there is no standard procedure for …
Perioperative hyperspectral imaging to assess mastectomy skin flap and DIEP flap perfusion in immediate autologous breast reconstruction: a pilot study
T Pruimboom, AAMA Lindelauf, E Felli, JH Sawor… - Diagnostics, 2022 - mdpi.com
Mastectomy skin flap necrosis (MSFN) and partial DIEP (deep inferior epigastric artery
perforator) flap loss represent two frequently reported complications in immediate …
perforator) flap loss represent two frequently reported complications in immediate …
Mapping estimates of vascular permeability with a clinical indocyanine green fluorescence imaging system in experimental pancreatic adenocarcinoma tumors
Significance Pancreatic cancer tumors are known to be avascular, but their neovascular
capillaries are still chaotic leaky vessels. Capillary permeability could have significant value …
capillaries are still chaotic leaky vessels. Capillary permeability could have significant value …
Imaging PPG for in vivo human tissue perfusion assessment during surgery
Surgical excision is the golden standard for treatment of intestinal tumors. In this surgical
procedure, inadequate perfusion of the anastomosis can lead to postoperative …
procedure, inadequate perfusion of the anastomosis can lead to postoperative …
Fluorescence-based pancreas stump perfusion is associated with postoperative acute pancreatitis after pancreatoduodenectomy a prospective cohort study
A Doussot, M Decrock, P Calame, P Georges, C Turco… - Pancreatology, 2021 - Elsevier
Background Postoperative acute pancreatitis (POAP) emerges as a distinct pancreas-
specific complication increasing both the risk and the burden of POPF after …
specific complication increasing both the risk and the burden of POPF after …
A high-speed hyperspectral laparoscopic imaging system
Minimally Invasive Surgery (MIS) has expanded broadly in the field of abdominal and pelvic
surgery. Laparoscopic and robotic surgery has improved surgeon ergonomics, instrument …
surgery. Laparoscopic and robotic surgery has improved surgeon ergonomics, instrument …
Integrating hyperspectral imaging in an existing intra-operative environment for detection of intrinsic brain tumors
R Vandebriel, S Luthman, K Vunckx… - Advanced …, 2023 - spiedigitallibrary.org
Label-free tissue identification is the new frontier of image guided surgery. One of the most
promising modalities is hyperspectral imaging (HSI). Until now, the use of HSI has, however …
promising modalities is hyperspectral imaging (HSI). Until now, the use of HSI has, however …