نتایج جستجو برای: non invasive method
تعداد نتایج: 2858115 فیلتر نتایج به سال:
BACKGROUND Transthoracic Doppler-echocardiography (TTE) can estimate mean pulmonary arterial pressure (MPAP) and pulmonary capillary wedge pressure (PCWP) reliably, and cardiac magnetic resonance (CMR) is the best modality for non-invasive measurement of cardiac output (CO). We speculated that the combined use of TTE and CMR could provide a feasible method for non-invasive measurement of pulmon...
Nowadays, in modern medicine, there is a great tendency to use non invasive or less invasive diagnostic and therapeutic methods with high precision and effectiveness. This is also true about diagnosis and treatment of non-melanoma skin cancers (NMSCs), that the prototypes are basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) which also considered as the most common human cancers. The...
Background & Aims: Solid tumors in their course of development have the stages of dysplasia, carcinoma insitu, angiogenesis, invasion and metastasis. In this process, peptide components having the ability of angiogenesis inhibition (angiostatin) are produced and due to their low molecular weight, they are filtrated. The purpose of this study is to study the probability of primary diagnosis of ...
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One of the most important concerns of patients is the need for orthodontic treatment, is the long duration of treatment and pain and discomfort during treatment. Also, long duration of treatment, is associated with increased caries risk, root resorption and gingival recession. Reducing the duration of treatment reduces the complications of orthodontic treatments and at the same time increases p...
purpose: patterned breathing allows standardized serial measurements of heart rate variability and baroreflex indices. the slow breathing augments these parameters, and regular exercises, including yoga breathing practices with even respiratory rates have long-term beneficial effects in cardiovascular diseases. the role of temporization of breathing phases, i.e. the ratio of expiration to inspi...
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