Advertisement

Topics

Technology Maturity and Application Assessment of Medical Magnetic Resonance Imaging Equipment Based on Technology Evolution Theory.

08:00 EDT 30th May 2018 | BioPortfolio

Summary of "Technology Maturity and Application Assessment of Medical Magnetic Resonance Imaging Equipment Based on Technology Evolution Theory."

This study based on the technology evolution theory, S-curve and bibliometrics, verified product evolution was accompanied by the evolution and transition of a number of sub technologies. It judged MRI was in the stage of underdevelopment and a new round of technology was being developed. It was found that the value of MRI equipment in scientific research or clinical application in foreign countries was higher than that in China by comparing the literatures at home and abroad. And there was a gap between China and the world scientific center in the independent R&D capability. The study verified the applicability of the technical evolution theory and the evaluation empirical laws in the medical devices evaluation, and explored the operability of the assessment tools. This paper not only provided a reference for equipment configuration, but also showed the gaps of key technologies in home and abroad and provided a reference for upgrading China's independent innovation and industrial technology.

Affiliation

Journal Details

This article was published in the following journal.

Name: Zhongguo yi liao qi xie za zhi = Chinese journal of medical instrumentation
ISSN: 1671-7104
Pages: 228-231

Links

DeepDyve research library

PubMed Articles [29724 Associated PubMed Articles listed on BioPortfolio]

Magnetic Resonance Elastography of Liver: Current Update.

The first clinical application of magnetic resonance elastography (MRE) was in the evaluation of chronic liver disease (CLD) for detection and staging of liver fibrosis. In the past 10 years, MRE has ...

Hybrid positron emission tomography-magnetic resonance of the heart: current state of the art and future applications.

Hybrid positron emission tomography-magnetic resonance (PET-MR) imaging is a novel imaging modality with emerging applications for cardiovascular disease. PET-MR aims to combine the high-spatial resol...

Reliability of diagnosing acute ischemic cerebrovascular on magnetic resonance imaging disorders using iPads.

The use of tablet terminals has been explored in various medical settings; however, caution should be exercised when performing image diagnosis using this technology. The present study examined the ch...

Tomoelastography Paired With T2* Magnetic Resonance Imaging Detects Lupus Nephritis With Normal Renal Function.

The aim of this study was to test multiparametric magnetic resonance imaging including blood oxygen level-dependent (BOLD) imaging by T2* mapping, magnetic resonance elastography (MRE) by tomoelastogr...

New and Emerging Applications of Magnetic Resonance Elastography of Other Abdominal Organs.

Increasing clinical experience and ongoing research in the field of magnetic resonance elastography (MRE) is leading to exploration of its applications in other abdominal organs. In this review, the c...

Clinical Trials [13305 Associated Clinical Trials listed on BioPortfolio]

Magnetic Resonance Imaging in Evaluating Response to RadiationTherapy in Patients With High Grade Glioma

RATIONALE: Diagnostic procedures, such as magnetic resonance imaging, may help doctors predict a patient's response to treatment and help plan the best treatment. PURPOSE: This clinical tr...

Magnetic Resonance Imaging (MRI) of Normal Volunteers

Magnetic resonance is an imaging technique that uses magnetic fields and radio waves to create images of the body. The technology used in magnetic resonance imaging continues to improve. ...

3 Tesla MRI in Patients With Bladder Cancer

RATIONALE: New diagnostic procedures, such as 3 Tesla magnetic resonance imaging (MRI), may help find bladder cancer and learn the extent of disease. PURPOSE: This clinical trial is study...

Magnetic Resonance Imaging and Magnetic Resonance Spectroscopic Imaging in Evaluating Patients Who Are Undergoing Treatment for Gliomas

RATIONALE: Diagnostic procedures, such as magnetic resonance imaging (MRI) and magnetic resonance spectroscopic imaging (MRSI), (done before, during, and after treatment) may help doctors ...

Perfusion Magnetic Resonance Imaging in Diagnosing Patients With Kidney Tumors

This pilot clinical trial studies perfusion magnetic resonance imaging in diagnosing patients with kidney tumors. Diagnostic procedures, such as perfusion magnetic resonance imaging, may h...

Medical and Biotech [MESH] Definitions

The use of molecularly targeted imaging probes to localize and/or monitor biochemical and cellular processes via various imaging modalities that include RADIONUCLIDE IMAGING; ULTRASONOGRAPHY; MAGNETIC RESONANCE IMAGING; fluorescence imaging; and MICROSCOPY.

A technique applicable to the wide variety of substances which exhibit paramagnetism because of the magnetic moments of unpaired electrons. The spectra are useful for detection and identification, for determination of electron structure, for study of interactions between molecules, and for measurement of nuclear spins and moments. (From McGraw-Hill Encyclopedia of Science and Technology, 7th edition) Electron nuclear double resonance (ENDOR) spectroscopy is a variant of the technique which can give enhanced resolution. Electron spin resonance analysis can now be used in vivo, including imaging applications such as MAGNETIC RESONANCE IMAGING.

A type of MAGNETIC RESONANCE IMAGING that uses only one nuclear spin excitation per image and therefore can obtain images in a fraction of a second rather than the minutes required in traditional MRI techniques. It is used in a variety of medical and scientific applications.

Spectroscopic method of measuring the magnetic moment of elementary particles such as atomic nuclei, protons or electrons. It is employed in clinical applications such as NMR Tomography (MAGNETIC RESONANCE IMAGING).

The creation of a visual display of the inside of the entire body of a human or animal for the purposes of diagnostic evaluation. This is most commonly achieved by using MAGNETIC RESONANCE IMAGING; or POSITRON EMISSION TOMOGRAPHY.

Advertisement
Quick Search
Advertisement
Advertisement

 


DeepDyve research library

Relevant Topic

Radiology
Radiology is the branch of medicine that studies imaging of the body; X-ray (basic, angiography, barium swallows), ultrasound, MRI, CT and PET. These imaging techniques can be used to diagnose, but also to treat a range of conditions, by allowing visuali...


Searches Linking to this Article