نتایج جستجو برای: tissue synchronization imaging

تعداد نتایج: 1342797  

2014
Carla M. M. Prado Steven B. Heymsfield

Professional Development Committee, selected this article to be offered for CE credit to fill an observed learning need in the arena of clinical nutrition and metabolism. This CE activity serves to promote the process of lifelong learning for physicians, dietitians, pharmacists, and nurses by providing peer-reviewed journal articles that fully qualify for continuing education credits. Goal and ...

2010
Talat Uppal

Harmonics have much significance in music. A musical note has three characteristics. 1 Pitch (or frequency) 2 Loudness 3 Quality (or tone). Quality is the audible difference heard between two musical notes of the same pitch and loudness. Hence, a piano based C-note does not sound the same as a C-note played on a guitar, due to the existence of harmonic frequencies. The same note from various in...

Behrooz Rafie Kavoos Firuznia Majid Shakiba Masoomeh Fooladi Mohammad Ali Oghabian, Mohammad Hossein Harirchyan Morteza Bakhtiary Nader Riahi Alam

Introduction: Multiple sclerosis (MS) is a demyelinating disease of the central nervous system (CNS), affecting mostly young people at a mean age of 30 years. Magnetic resonance imaging (MRI) is one of the most specific and sensitive methods in diagnosing and detecting the evolution of multiple sclerosis disease. But it does not have the ability to differentiate between distinct histopathologic...

Journal: :Computational Mechanics 2022

We propose a data-driven framework to increase the computational efficiency of explicit finite element method in structural analysis soft tissue. An encoder–decoder long short-term memory deep neural network is trained based on data produced by an explicit, distributed solver. leverage this predict synchronized displacements at shared nodes, minimizing amount communication between processors. p...

Kosuke Nakajo Naohiro Tsuyuguchi, Takehiro Uda Yonehiro Kanemura Yuzo Terakawa

Objective(s): 18F-fluciclovine (trans-1-amino-3-[18F] fluorocyclobutanecarboxylic acid, [FACBC]) is an artificial amino acid radiotracer used for positron emission tomography (PET) studies, which is metabolically stable in vivo and has a long half-life. It has already been shown that FACBC-PET is useful for glioma imaging. However, there have been no reports evaluating the efficiency of FACBC-P...

Background: Conventional echocardiography and tissue Doppler imaging have been highlighted to diagnose diastolic and systolic heart dysfunction. We aimed to compare tissue Doppler imaging with conventional echocardiography to diagnose heart dysfunctions in diabetes mellitus type 1 (DMT1) patients. <s...

Journal: :iranian journal of medical sciences 0
shahrzad mohseni department of surgery, shariati hospital, tehran university of medical sciences, tehran, iran abolfazl shojaiefard research center for improvement of surgical outcomes and procedures, department of surgery, shariati hospital, tehran university of medical sciences, tehran, iran zhamak khorgami research center for improvement of surgical outcomes and procedures, department of surgery, shariati hospital, tehran university of medical sciences, tehran, iran shahriar alinejad department of surgery, shariati hospital, tehran university of medical sciences, tehran, iran ali ghorbani research center for improvement of surgical outcomes and procedures, department of surgery, shariati hospital, tehran university of medical sciences, tehran, iran ali ghafouri research center for improvement of surgical outcomes and procedures, department of surgery, shariati hospital, tehran university of medical sciences, tehran, iran

peripheral lymph nodes, located deep in the subcutaneous tissue, clean antigens from the extracellular fluid. generally, a normal sized lymph node is less than one cm in diameter. peripheral lymphadenopathy (lap) is frequently due to a local or systemic, benign, self-limited, infectious disease. however, it could be a manifestation of underlying malignancy. seventy-five percent of all laps are ...

2009
Alexander Picker Florencia Cavodeassi Anja Machate Sabine Bernauer Stefan Hans Gembu Abe Koichi Kawakami Stephen W. Wilson Michael Brand

During embryonic development, pattern formation must be tightly synchronized with tissue morphogenesis to coordinate the establishment of the spatial identities of cells with their movements. In the vertebrate retina, patterning along the dorsal-ventral and nasal-temporal (anterior-posterior) axes is required for correct spatial representation in the retinotectal map. However, it is unknown how...

F Abolhassani H Mobasheri H Saberi M Firouzi MA Oghabian P Moshayedi

In spinal cord injuries, direct trauma by edges of sublaxated or dislocated vertebrae and indirect ischemia as a result of vascular injury necrotize the neural tissue. After spinal cord injury, tissue loss appears as micro- or macrocavitation. Accumulations of non-neuronal cells substitute spared tissue and halts axon regrowth. Lack of supporting cells (secreting trophic factors and matrix) agg...

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