Perfusion Research Papers Samples For Students

Question 1: Rationale and Comparative Advantages

The technology behind PET-MRI presents a major stride in terms of nuclear medicine. Since the inception of nuclear medicine as a discipline, the overall medical domain has received a huge boost in terms of precision in diagnosis and treatment (Boss at al., 2010). However, the PET-MRI is the most recent advancement in this field and is promising to impact on medicine in a very positive manner. The contemporary world is faced by a myriad of intricate health conditions that require an equally sophisticated approach. It is the technologies such as the PER-MRI that hold the key to the 21st century medicine. PET-MRI is a hybrid ...

What is chronic heart failure?

It is a condition where the heart is unable to sufficiently pump oxygen rich blood to the rest of the body to meet the body’s metabolic needs.

Nursing Implications and indictors of chronic Heart Failure

When a patient presents signs and symptoms of chronic heart failure, a set of assessment and diagnostic test should be conducted to ascertain the presumed diagnosis. The most imperative patient assessment should be the evaluation of patient’s medical history. A nurse is always the first person to obtain the patient’s medical history. It is important to determine the patient’s risk profile, patient’s cardiac history and what were ...

Hemorrhagic Stroke

Introduction
The National Stroke Association (2009) defines stroke as an ‘attack’ to the brain cells and tissues that often cuts off perfusion. Hemorrhagic strokes results when a blood vessel that supplies a certain area of the brain breaks or ruptures causing blood leakage into the brain tissue (Magistris, Bazak, and Martin, 2013).
Prevalence of stroke in the United States (US) is estimated at 800,000 per year and mortality rate is about 160,000 people per year (National Stroke Association, 2009). In Canada, stroke accounts for more than 14,000 deaths per year (Magistris, Bazak, and Martin, 2013). However, ...

Abstract

The acute respiratory distress syndrome is a form of injury to the lungs that impedes the supply and uptake of oxygen from the alveoli resulting in a state of severe hypoxemia, dyspnea, anxiety, and tachypnea. This review has established that genetics may be playing a role in increasing one’s susceptibility to acute respiratory distress syndrome (ARDS. Moreover, biomarkers would also play a significant role in the diagnosis and treatment of the disease. However, it still remains unclear on the type of genes and biomarkers that play a role in causing ARDS. It has also been established that young children (less than 2 years ...

Doppler Principles in Echocardiography

What is Doppler ultrasound?
Doppler ultrasound is a type of ultrasound that allows you to diagnose vessels. This method of analysis can obtain accurate information about the functioning of vascular, clinical picture, identify malfunctions (method based on analyzing the frequency changed due to the reflection of ultrasonic waves). Diagnosis is absolutely harmless to the patient - no discomfort or discomfort during the study does not test people. The survey is conducted on an outpatient basis and does not require special preparation of the patient, the use of additional equipment and contrast media.

An Invention of Doppler Effect

The Doppler effect is easy to observe ...