Investigations of the &lt;italic&gt;T&lt;/italic&gt;<sub>1</sub> Temperature Dependence of Protons in Water and Contrast Agents Using a High-&lt;italic&gt;T&lt;/italic&gt;<sub>c</sub> DC-SQUID-Based ULF NMR System

Linghu, Kehuan; Guo, Zhengshan; Wu, Qianhong; Luo, Wenhao; Nie, Ruijuan; Jin, Young-Woo; Zheng, Dewen; Wang, Furen; Gan, Zizhao

doi:10.1109/tasc.2018.2880318

Cited by 3 publications

(1 citation statement)

References 21 publications

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“…脑组织的反常弛豫现象研究 [88] 、用于体外检测的核磁弛豫开关技术研究 [89] 、新型极低场磁共振造影剂研究 [90] 等. 除了低温超导SQUID以外, 物理所和北京大学分别采用高温超导直流SQIUD和射频SQUID开展了弛豫时间相关的研究 [91,92] . 道、9通道和36通道成人心磁图仪, 在医院无屏蔽环境下成功实现了高质量成人心磁的测量 [93] .…”

Section: 相较于主磁场(Bunclassified

Recent progress of superconducting electronics in China

Li¹,

Wang²,

Wu³

et al. 2021

Acta Phys. Sin.

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It has been nearly 110 years since the discovery of superconductors, and more than 30 years since the discovery of high temperature superconductors (HTS). Great progress has been made in the application of superconducting electronics in the last two decades. HTS microwave devices have shown much higher perfomance than the traditional ones and have found their ways to the industry applications in mobile communication, radar, and special communication applications. Owing to the ultrahigh sensitivity to magnetic fields and currents, superconducting quantum interference devices (SQUIDs) have been used as the irresplacible sensors in geological surveying, magnetic resonanc imaging, biomagnetic imaging, and other areas. The sensitivity of superconducting radiation detectors such as superconducting SIS mixer, superconducting hot electron bolometer, superconducting transition edge sensor, superconducting nanowire single photon detector, and superconducting microwave kinetic inductance detector are near the quantum limitation. They are now key technology in geophysics, astrophysics, quantum information science, biomedicine, and so on. Superconducting Josephson parametric amplifier has become a key element for superconducting quantum computing. Superconducting integrated circuit has been included in the international roadmap for devices and systems, and shows that having the potential to become one of the mainstreams for post-Moore information processing technology. In metrology, superconducting Josephson effect and Josephson junction array devices have been widely used in the redefinition of quantum voltage reference and basic units of the International system of Units. Superconducting electronics plays an important role in the current quantum information technology boom, which in turn promotes the development of superconducting electronics. This review will brief introduce the research and application of superconducting electronics in China in recent years.

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Section: 相较于主磁场(Bunclassified

Recent progress of superconducting electronics in China

Li¹,

Wang²,

Wu³

et al. 2021

Acta Phys. Sin.

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The step-edge type HTS rf SQUID coupling with a LC circuit in ultra-low field NMR system

Linghu

Guo

et al. 2019

Physica C: Superconductivity and its Applications

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Nuclear spin relaxation

Kowalewski¹

2020

Nuclear Magnetic Resonance

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The review covers the progress in the field of NMR relaxation in fluids primarily during 2019. Since the topic is returning to this volume SPR after a break of a few years, some highlights of the relaxation literature from the period 2014–18 are mentioned. The emphasis is on comparatively simple liquids and solutions of physico-chemical and chemical interest, as in previous periods, but selected biophysics-related topics (including some work on relaxation in solid biomaterials) and relaxation-related studies on more complex systems (macromolecular solutions, liquid crystalline systems, glassy and porous materials) are also covered. Section 2 of the chapter is concerned with general, physical and experimental aspects of nuclear spin relaxation, while Section 3 is concentrated on applications.

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Investigations of the <italic>T</italic>₁ Temperature Dependence of Protons in Water and Contrast Agents Using a High-<italic>T</italic>_c DC-SQUID-Based ULF NMR System

Cited by 3 publications

References 21 publications

Recent progress of superconducting electronics in China

Recent progress of superconducting electronics in China

The step-edge type HTS rf SQUID coupling with a LC circuit in ultra-low field NMR system

Nuclear spin relaxation

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Investigations of the <italic>T</italic>1 Temperature Dependence of Protons in Water and Contrast Agents Using a High-<italic>T</italic>c DC-SQUID-Based ULF NMR System

Cited by 3 publications

References 21 publications

Recent progress of superconducting electronics in China

Recent progress of superconducting electronics in China

The step-edge type HTS rf SQUID coupling with a LC circuit in ultra-low field NMR system

Nuclear spin relaxation

Contact Info

Product

Resources

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Investigations of the <italic>T</italic>₁ Temperature Dependence of Protons in Water and Contrast Agents Using a High-<italic>T</italic>_c DC-SQUID-Based ULF NMR System