Assistance to Surgery by Means of Infrared Functional Imaging: Preliminary Results
نویسندگان
چکیده
Infrared Functional Imaging was used in microsurgery and cardio-surgery operation to assess correct blood re-perfusion after de-clamping of anastomoses. Reimplantation of arm, local sympathectomy and coronary bypass were considered. Moreover, IRFI was used to follow up the restoration of the neurovascular functions thanks to the study of the changes in the thermoregulatory capabilities of the treated district. The study has proved that IRFI can be advantageously used in these fields thanks to its features – non-invasiveness, high temperature, spatial and time resolution and real time availability of data.
منابع مشابه
The Benefits and implementations of Diffusion tensor imaging and Neural Fiber Tractography in Brain Surgery
Background and Aim: The methods for detecting brain activation with fMRI, MRI provides a way to measure the anatomical connections which enable lightning-fast communication among neurons that specialize in different kinds of brain functions. Diffusion tensor imaging is able to measure the direction of bundles of the axonal fibers which are all aligned. Besides mapping white matter fiber tracts,...
متن کاملDiagnosis of Breast Cancer using a Combination of Genetic Algorithm and Artificial Neural Network in Medical Infrared Thermal Imaging
Introduction This study is an effort to diagnose breast cancer by processing the quantitative and qualitative information obtained from medical infrared imaging. The medical infrared imaging is free from any harmful radiation and it is one of the best advantages of the proposed method. By analyzing this information, the best diagnostic parameters among the available parameters are selected and ...
متن کاملOptical Imaging of the Motor Cortex in the Brain in Order to Determine the Direction of the Hand Movements Using Functional Near-Infrared Spectroscopy (fNIRS)
Introduction: In recent years, optical imaging has attracted a lot of attention from scholars as a non- aggressive, efficient method for evaluating the activities of the motor cortex in the brain. Functional near-infrared spectroscopy (fNIRS (is a tool showing the hemodynamic changes in a cortical area of the brain according to optical principles. The present study has been de...
متن کاملManagement of Spine Trauma in COVID-19 Pandemic: A Preliminary Report
Introduction: COVID-19 was first identified in Iran in February 2020 and since then it spread rapidly through all over the country and soon after reported as a pandemic. The current study present a preliminary report of spine trauma management during COVID-19 pandemic. Method and Material: A cross sectional study was designed to evaluate patients admitted for vertebral fractures with dia...
متن کاملImproving 3-D Imaging Breast Cancer Diagnosis Systems Using a New Method for Placement of Near-Infrared Sources and Detectors
The objective of this research was to improve 3-D imaging system by near-infrared light emission in breast tissue to achieve a more accurate diagnosis of tumor. The results of repeated experiments in this research have shown that with this imaging system, a more accurate diagnosis of abnormal area depends on the location of the sources and detectors. Therefore, an optimal location model has bee...
متن کامل