Clinical applications of laser speckle contrast imaging: a review

W Heeman, W Steenbergen… - … of biomedical optics, 2019 - spiedigitallibrary.org
When a biological tissue is illuminated with coherent light, an interference pattern will be
formed at the detector, the so-called speckle pattern. Laser speckle contrast imaging (LSCI) …

Optical techniques for perfusion monitoring of the gastric tube after esophagectomy: a review of technologies and thresholds

SM Jansen, DM De Bruin… - Diseases of the …, 2018 - academic.oup.com
Anastomotic leakage is one of the most severe complications after esophageal resection
with gastric tube reconstruction. Impaired perfusion of the gastric fundus is seen as the main …

Application of laser speckle contrast imaging in laparoscopic surgery

W Heeman, K Dijkstra, C Hoff, S Koopal… - Biomedical optics …, 2019 - opg.optica.org
Anastomotic leakage is a worldwide problem in gastrointestinal surgery which seems to be
related to the state of microcirculation. Laser speckle contrast imaging (LSCI) could give …

Prospects of intraoperative multimodal OCT application in patients with acute mesenteric ischemia

E Kiseleva, M Ryabkov, M Baleev, E Bederina… - Diagnostics, 2021 - mdpi.com
Introduction: Despite the introduction of increasingly multifaceted diagnostic techniques and
the general advances in emergency abdominal and vascular surgery, the outcome of …

Haemodialysis and peritoneal dialysis patients have severely impaired post-occlusive skin forearm vasodilatory response assessed with laser speckle contrast …

ME Alexandrou, Ε Gkaliagkousi… - Clinical Kidney …, 2021 - academic.oup.com
Background Endothelial dysfunction is associated with cardiovascular events and mortality
in various disease states, including end-stage renal disease (ESRD). Novel technological …

Intraoperative perfusion assessment in enhanced reality using quantitative optical imaging: an experimental study in a pancreatic partial ischemia model

T Wakabayashi, M Barberio, T Urade, R Pop, E Seyller… - Diagnostics, 2021 - mdpi.com
To reduce the risk of pancreatic fistula after pancreatectomy, a satisfactory blood flow at the
pancreatic stump is considered crucial. Our group has developed and validated a real-time …

Feasibility and comparison of laparoscopic laser speckle contrast imaging to near-infrared display of indocyanine green in intraoperative tissue blood flow/tissue …

CA Nwaiwu, VE Buharin, A Mach, R Grandl, ML King… - Surgical …, 2023 - Springer
Objective To determine if laser speckle contrast imaging (LSCI) mitigates variations and
subjectivity in the use and interpretation of indocyanine green (ICG) fluorescence in the …

Laser speckle contrast imaging of perfusion in oncological clinical applications: a literature review

SK Brezar, U Marhl, G Sersa - Radiology and oncology, 2024 - pmc.ncbi.nlm.nih.gov
Background Laser speckle coherence imaging (LSCI) is an emerging imaging modality that
enables noninvasive visualization and assessment of tissue perfusion and microcirculation …

Random matrix-based laser speckle contrast imaging enables quasi-3D blood flow imaging in laparoscopic surgery

Y Guo, Y Weng, Y Zhang, S Tong, Y Liu… - Biomedical Optics …, 2023 - opg.optica.org
Laser speckle contrast imaging (LSCI) provides full-field and label-free imaging of blood
flow and tissue perfusion. It has emerged in the clinical environment, including the surgical …

Severe mesenteric traction syndrome is associated with increased systemic inflammatory response, endothelial dysfunction, and major postoperative morbidity

AA Olsen, RB Strandby, N Nerup, PI Johansson… - … Archives of Surgery, 2021 - Springer
Mini-abstract This study aimed to determine if mesenteric traction syndrome (MTS) triggers
increased systemic inflammation and endothelial cell dysfunction. Patients developing …