MagneticResonance Imaging (MRI) is a diagnostic medical imaging examination utilizing magnetic fields, magnetic field gradients, and radio waves to generate images of the organs in the body.
MRI does not involve X-Rays or the use of ionizing radiation, which distinguishes it from CT. It is an excellent imaging technique to assess the soft tissues of the body, ligaments, tendons, joints, organs, spine, and brain.
A study typically takes about 15-20 mins to complete.
MRI Prostate Scan (Private Pay)- Not only is a prostate MRI as accurate as a biopsy, at detecting prostate cancers, but it can also tell how advanced the cancer is and if it has spread to other parts of the body. A prostate MRI can also detect other prostate conditions, like infections, or benign prostatic hyperplasia (BPH).
MRI Breast Scan (Private Pay)- To qualify for this study at our facility you cannot be considered high risk and we will review criteria to determine your risk. Dense breasts on mammography significantly reduces the sensitivity in detecting breast cancer. Breast MRI is better at finding invasive cancers in dense breasts than 3D mammography (digital breast tomosynthesis). Breast MRI screening takes around 20-30 minutes to complete and intravenous contrast is administered.
MRI Direct Arthrograms (Private Pay)- Arthrography is a type of medical imaging used in the evaluation, and diagnosis, of joint conditions and unexplained pain. It is very effective at detecting disease within the ligaments, tendons and cartilage.
Fantastic. Moved from Ontario to Alberta and needed my images. Signed up. Put details of where imaging was done and I received images quickly. Then you click share images and put in an email address and send to your new doctor or radiologist . The staff were great helping with some questions I had. Awesome service.
Having access so easily and quickly has made a huge difference to my family being able to have informed discussions on treatment plans. It has brought peace of mind in knowing when things are done and the outcome.
Instantly got my imaging records without going through my doctor so I can decide how to manage my care. I feel in control of my body instead of leaving it up to the current broken medical system that doesn't care anymore.
The
lighty.io gNMI RESTCONF app allows for easy manipulation of gNMI devices. PANTHEON.tech has open-sourced the gNMI RESTCONF app for
lighty.io, to increase the capabilities of
lighty.io for different implementations and solutions.
Before the lighty gNMI RESTCONF app creates a mount point for communicating with the gNMI device, it is necessary to create a schema context. This schema context is created, based on the YANG files which the device implements. These models are obtained via the gNMI Capability response, but only model names and versions are actually returned. Thus, we need some way of providing the content of the YANG model.
To establish a connection and communication with the gNMI device via RESTCONF, one needs to add a new node to gnmi-topology. This is done by sending the appropriate requests (examples below) with a unique node-id.
When the device requires the client to authenticate with registered certificates, remove the connection-type property. Then, add the keystore-id property with the ID of the registered certificates.
In case the device requires additional parameters in the gNMI request/response, there is a container called extensions-parameters, where a defined set of parameters can be optionally included in the gNMI request and response. Those parameters are:
Release 0.8.11:- Previous release introduced break for telemetry in Juniper due to inconsistency of communicated encoudings in Capabilities() and what is really supported in Subscribe().
Added new show_diff key to gNMIclient object (supported values print and get). When applied, it shows the changes happened to all keys following XPath from all arguments to Set() RPC at the network devices. It is so fair tailored to OpenConfig YANG modules as it uses some architectural principles of OpenConfig YANG module to re-construct XPath.Added an optional timeout to connect() method.Minor bug-fixing.Release 0.6.6:
Significant improvements in telemetry capabilities of the pygnmi. Now you can use subscribe2 method by simply providing the a corredponding dictionary at input and all modes (STREA, ONCE, POLL) are working correctly.Function telemetryParser is now automatically used inside subscribe2.Telemetry is now implemeted using threading.Added new unit tests with pytest and added code coverage with coverage.py.Release 0.5.3:
Added documentation in module regading supported the different paths naming conventions. Supported options: yang-module:container/container[key=value], /yang-module:container/container[key=value], /yang-module:/container/container[key=value], /container/container[key=value]Release 0.4.6:
The circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the entire body of a human or other vertebrate.[1][2] It includes the cardiovascular system, or vascular system, that consists of the heart and blood vessels (from Greek kardia meaning heart, and from Latin vascula meaning vessels). The circulatory system has two divisions, a systemic circulation or circuit, and a pulmonary circulation or circuit.[3] Some sources use the terms cardiovascular system and vascular system interchangeably with circulatory system.[4]
The network of blood vessels are the great vessels of the heart including large elastic arteries, and large veins; other arteries, smaller arterioles, capillaries that join with venules (small veins), and other veins. The circulatory system is closed in vertebrates, which means that the blood never leaves the network of blood vessels. Some invertebrates such as arthropods have an open circulatory system. Diploblasts such as sponges, and comb jellies lack a circulatory system.
Blood is a fluid consisting of plasma, red blood cells, white blood cells, and platelets; it is circulated around the body carrying oxygen and nutrients to the tissues and collecting and disposing of waste materials. Circulated nutrients include proteins and minerals and other components include hemoglobin, hormones, and gases such as oxygen and carbon dioxide. These substances provide nourishment, help the immune system to fight diseases, and help maintain homeostasis by stabilizing temperature and natural pH.
In vertebrates, the lymphatic system is complementary to the circulatory system. The lymphatic system carries excess plasma (filtered from the circulatory system capillaries as interstitial fluid between cells) away from the body tissues via accessory routes that return excess fluid back to blood circulation as lymph.[5] The lymphatic system is a subsystem that is essential for the functioning of the blood circulatory system; without it the blood would become depleted of fluid.
The lymphatic system also works with the immune system.[6] The circulation of lymph takes much longer than that of blood[7] and, unlike the closed (blood) circulatory system, the lymphatic system is an open system. Some sources describe it as a secondary circulatory system.
The circulatory system can be affected by many cardiovascular diseases. Cardiologists are medical professionals which specialise in the heart, and cardiothoracic surgeons specialise in operating on the heart and its surrounding areas. Vascular surgeons focus on disorders of the blood vessels, and lymphatic vessels.
Further circulatory routes are associated, such as the coronary circulation to the heart itself, the cerebral circulation to the brain, renal circulation to the kidneys, and bronchial circulation to the bronchi in the lungs.The human circulatory system is closed, meaning that the blood is contained within the vascular network.[11] Nutrients travel through tiny blood vessels of the microcirculation to reach organs.[11] The lymphatic system is an essential subsystem of the circulatory system consisting of a network of lymphatic vessels, lymph nodes, organs, tissues and circulating lymph. This subsystem is an open system.[12] A major function is to carry the lymph, draining and returning interstitial fluid into the lymphatic ducts back to the heart for return to the circulatory system. Another major function is working together with the immune system to provide defense against pathogens.[13]
The heart pumps blood to all parts of the body providing nutrients and oxygen to every cell, and removing waste products. The left heart pumps oxygenated blood returned from the lungs to the rest of the body in the systemic circulation. The right heart pumps deoxygenated blood to the lungs in the pulmonary circulation. In the human heart there is one atrium and one ventricle for each circulation, and with both a systemic and a pulmonary circulation there are four chambers in total: left atrium, left ventricle, right atrium and right ventricle. The right atrium is the upper chamber of the right side of the heart. The blood that is returned to the right atrium is deoxygenated (poor in oxygen) and passed into the right ventricle to be pumped through the pulmonary artery to the lungs for re-oxygenation and removal of carbon dioxide. The left atrium receives newly oxygenated blood from the lungs as well as the pulmonary vein which is passed into the strong left ventricle to be pumped through the aorta to the different organs of the body.
The pulmonary circulation is the part of the circulatory system in which oxygen-depleted blood is pumped away from the heart, via the pulmonary artery, to the lungs and returned, oxygenated, to the heart via the pulmonary vein.
Oxygen-deprived blood from the superior and inferior vena cava enters the right atrium of the heart and flows through the tricuspid valve (right atrioventricular valve) into the right ventricle, from which it is then pumped through the pulmonary semilunar valve into the pulmonary artery to the lungs. Gas exchange occurs in the lungs, whereby CO2 is released from the blood, and oxygen is absorbed. The pulmonary vein returns the now oxygen-rich blood to the left atrium.[10]
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