协定
发表于 2025-3-28 16:16:09
A Realtime, High-Bandwidth, Programmable Digital Signal-Processing System for Monitoring, Acquisitioerformance levels. These Operator interfaces require high-power graphical Workstations to control the complex sensor apparatus during the acquisition session and to allow an Operator or experimenter to comprehend and monitor the tremendous volume of data being acquired. The combined number of Channe
BLINK
发表于 2025-3-28 19:42:09
http://reply.papertrans.cn/19/1878/187782/187782_42.png
玩笑
发表于 2025-3-28 23:34:03
Optimisation of Co-Registration Procedures for Biomagnetic Measurements Using a Thermoplastic Masksystem. Besides Magnetoencephalography (MEG), the research centre also houses functional Magnetic Resonance Imaging (fMRI), Single Photon Emission Computed Tomography (SPECT) and Positron Emission Tomography (PET) neuro-imaging groups. The goal is to provide multi-modality imaging exploiting the str
demote
发表于 2025-3-29 03:19:52
http://reply.papertrans.cn/19/1878/187782/187782_44.png
LAVE
发表于 2025-3-29 07:58:38
A Digital-Signal-Processor (DSP) Flux-Locked-Loop (FLL) for LTC SQUIDs with Automatic Reset and Feed, the signals are amplified, phase sensitively detected, filtered, integrated, and the resulting analog signal provides a measure of the magnetic field and noise in the SQUID output. The Output is fed back as a flux to the modulation and feedback coil through a voltage-current Converter to oppose th
航海太平洋
发表于 2025-3-29 14:48:22
A 32-Channel MCG System Cooled by a GM/JT Cryocoolerd helium, SQUID systems cooled by small closed-cycle cryocoolers have been developed and have been used to successfully measure MCGs and MEGs . Those systems were single-channel systems. We have developed a cryogen-free 32-channel MCG system cooled by a Gifford-McMahon/Joule-Thomson (GM/JT) cyc
注意力集中
发表于 2025-3-29 15:40:53
http://reply.papertrans.cn/19/1878/187782/187782_47.png
名字的误用
发表于 2025-3-29 21:28:05
http://reply.papertrans.cn/19/1878/187782/187782_48.png
GONG
发表于 2025-3-30 03:48:52
32 Channel High Tc SQUID System for Biomagnetisms progress is ahead of expectations. Magnetic field resolution became 8.5fT/Hz. which is almost the same resolution of the Nb SQUID. The high Tc SQUID is expected to be used in various fields, because it can be used with liquid nitrogen. In the biomagnetism application, two-dimensional signals mu
Concomitant
发表于 2025-3-30 04:22:35
Source Detectability for Multichannel Biomagnetic Sensors fields in the presence of measurement noise. Various authors have proposed Performance measures based on the precision with which sources can be located and on the minimum Separation between two sources required to distinguish them from a Single source . We propose a new figure of merit fo