Results 121 to 130 of about 1,773,446 (342)

Automation of Surgical Workflow Recognition: Unveiling the Surgical Instrument Kinematics that Underly Robot‐Assisted Prostatectomy Procedures

Advanced Intelligent Discovery, EarlyView.
Automated procedural analysis is recognized as one of the major game changers for robotic surgery. Meaning digital analysis needs to replace the manual assessments that set todays standard. Mechanical robotic‐instrument tracking enables the derivation of quantitative kinematic metrics that support behavior‐based workflow segmentation into distinct ...
Kateryna Pirkovets, Matthias N. van Oosterom, Vera A. Ottens, Henk G. van der Poel, Fijs W. B. van Leeuwen   +4 more
wiley   +1 more source

Real‐Time Multicolor Fluorescence Microscopy via Cross‐Channel Acquisition and Deep‐Learning‐Based Inference

Advanced Intelligent Discovery, EarlyView.
Sequential multicolor fluorescence imaging in dynamic microsystems is constrained by acquisition speed and excitation dose. This study introduces a real‐time framework to reconstruct spectrally separated channels from reduced cross‐channel acquisitions (frames containing mixed spectral contributions).
Juan J. Huaroto, Yuxin Jin, Nicholas Roy, Sarthak Misra   +3 more
wiley   +1 more source

Utility of intraoperative video-indocyanine green angiography in cerebral aneurysm clipping: a prospective observational study

Egyptian Journal of Neurosurgery
Background Surgical clipping of cerebral aneurysms aims to achieve complete aneurysm occlusion while preserving the patency of parent, branching, and perforating vessels.
Vemula Venkata Ramesh Chandra, Sree Datta Pradeep Kundum, Venkatesh Vinod Kharalkar, Praveen Yangannagari, Bodapati Chandra Mowliswara Prasad, Prithvi Kanduri   +5 more
doaj   +1 more source

Lymphatic Abnormalities in Noonan Syndrome Extend Beyond Clinically Apparent Disease

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Lymphatic disease represents a well‐described manifestation of Noonan syndrome (NS), yet the full phenotypic spectrum remains incompletely characterized, especially in asymptomatic individuals. We conducted a cross‐sectional study including 10 individuals with NS (four with peripheral lymphedema and six without) and 10 age‐ and sex‐matched ...
Inger Norlyk Sheyanth, Benjamin Kelly, Sheyanth Mohanakumar, Steffen Ringgaard, Yoav Dori, Irene Kibæk Nielsen, Uffe Birk Jensen, Vibeke Elisabeth Hjortdal   +7 more
wiley   +1 more source

Visualization of Skin Perfusion by Indocyanine Green Fluorescence Angiography—A Feasibility Study

Plastic and Reconstructive Surgery, Global Open, 2017
Summary:. Plastic and reconstructive surgery relies on the knowledge of angiosomes in the raising of microsurgical flaps. Growing interest in muscle-sparing perforator flaps calls for reliable methods to assess the clinical feasibility of new donor sites
Johannes Steinbacher, MD, Hidehiko Yoshimatsu, MD, Stefan Meng, MD, Ulrike M. Hamscha, MD, Chun-Sheng Chan, MD, Wolfgang J. Weninger, MD, Chieh-Tsai Wu, MD, Ming-Huei Cheng, MD, MBA, FACS, Chieh-Han John Tzou, MD   +8 more
doaj   +1 more source

Therapeutic Applications of Stimuli‐Based Release and Engineering of Extracellular Vesicles

Advanced NanoBiomed Research, EarlyView.
This review summarizes the effects of endogenous and exogenous stimuli, their effects on the natural release of extracellular vesicles, as well as their uptake and release. It also gives an overview of stimuli‐responsive EVs and their therapeutic applications. Extracellular vesicles (EVs), nano‐ to microsized lipid bilayer membrane‐bound particles, are
Gloria Kemunto, Kristen Dellinger
wiley   +1 more source

Light-absorbing properties, stability, and spectral stabilization of indocyanine green

, 1976
The absorption spectrum of indocyanine green depends on the nature of the solvent medium and on the dye concentration. Binding to plasma proteins causes the principal peaks in the absorption spectrum to shift about 25 nm toward the higher wavelengths ...
Zijlstra, W.G., LANDSMAN, MLJ, G. A. Mook, Kwant, G., MOOK, GA, G. Kwant, KWANT, G, ZIJLSTRA, WG, Landsman, M.L., M. L. Landsman, Mook, G.A., W. G. Zijlstra   +11 more
core   +1 more source

Indocyanine Green-Parthenolide Thermosensitive Liposome Combination Treatment for Triple-Negative Breast Cancer

International Journal of Nanomedicine, 2020
Xin Jin,1,2 Xinyue Lu,3 Zhenhai Zhang,4 Huixia Lv3 1Department of Hospital Pharmacy, Suqian First Hospital, Suqian 223800, People’s Republic of China; 2Department of Pharmaceutics, Suqian Clinical College of Xuzhou Medical University, Suqian 223800,
Jin X, Lu X, Zhang Z, Lv H
doaj  

Use of indocyanine green for detecting sentinel lymph nodes in breast cancer: letter to the editor

World Journal of Surgical Oncology, 2017
In a previous issue of the journal, Oldřich Coufal and Vuk Fait reported a pilot study that specifically addressed the use of indocyanine green for detecting sentinel lymph nodes in breast cancer within a European population.
Samir Hidar
doaj   +1 more source

Laparoscopic Indocyanine Green Sentinel Lymph Node Mapping in Pregnant Cervical Cancer Patients.

, 2016
We present cases of 2 pregnant patients with early-stage cervical cancer who have undergone indocyanine green (ICG) sentinel lymph node (SLN) mapping followed by laparoscopic SLN biopsy, pelvic lymphadenectomy, and cervical conization.
Lanz, Susanne, Mueller, Michael, Papadia, Andrea, Mohr, Stefan, Bolla, Daniele Maik, Imboden, Sara   +5 more
core   +1 more source