Mattia Fortina, Aurelio Vittoria, Stefano Giannotti, Pasquale Biandolino, Gabriele Cevenini, Serafino Carta. Short time effects of a low-frequency, high intensity magnetic field in the treatment of chronic neck and low back pain[J]. AIMS Public Health, 2022, 9(2): 307-315. doi: 10.3934/publichealth.2022021

Short time effects of a low-frequency, high intensity magnetic field in the treatment of chronic neck and low back pain - PMC. Journal List. AIMS Public Health. v.9 …

To determine whether low intensity rTMS (LI-rTMS) alters behavioural performance, daily intermittent theta burst LI-rTMS (120 mT) or sham was delivered as a priming or consolidating stimulus to mice completing 10 consecutive days of skilled reaching training. ... Tang AD, et al. Low-intensity repetitive magnetic stimulation lowers action ...

The magnetic field equipment (Fig. 1 A) was used to optimize the fermentation conditions.The results shown in the previous research were: magnetic induction intensity at 35 Gs, the first intervention at 1 h after inoculation, and duration for 3 h, respectively (Li et al., 2017).In this study, the effect of different days of magnetic field …

Studying the dynamic behavior of magnetic particle suspensions in the low intensity magnetic separator has important implications for various mineral beneficiation processes. A new approach for fully coupled multi-physics modeling of the dynamic behavior of multi-type magnetic particles (MTMPs) is developed in the study. In this …

High-frequency repetitive transcranial magnetic stimulation (HF-rTMS) has been shown to be effective for cognitive intervention. However, whether HF-rTMS with extremely low intensity could influence cognitive functions is still under investigation. The present study systematically investigated the e …

Effect of low-intensity magnetic field on the growth and metabolite of Grifola frondosa in submerged fermentation and its possible mechanisms. LinaGuoa, XinyiLia, …

Self-assembly of liquid crystalline block copolymers (LC BCPs) in the presence of a magnetic field, for example, can result in highly ori-ented microstructures due to the LC BCP's anisotropic magnetic susceptibility. We show that such oriented mesophases can be produced using low-intensity fields (<0.5 T) that are accessible using permanent ...

Figure 6 shows a dry high-intensity magnetic pulley as separator and its operation for preconcentration of a low-grade magnetic ore. High-intensity magnetic pulleys are manufactured in a wide range of magnetic inductions from 0.6 to 1.5 T even higher, in correspondence to the magnetic susceptibility and particle size of materials to …

However, whether low-intensity rTMS could generated offline cognitive improvement has not been well investigated in patients with schizophrenia. In order to fill this gap, we conducted an RCT with 6-month follow-up to investigate the short-term and long-term cognitive effects of low-intensity rTMS. 2. Methods2.1. Participants

Repetitive transcranial magnetic stimulation (rTMS) is increasingly used as a treatment for neurological and psychiatric disorders. Although the induced field is focused on a target region during rTMS, adjacent areas also receive stimulation at a lower intensity and the contribution of this perifocal stimulation to network-wide effects is poorly defined.

However, time employed in binary decision increased for subjects exposed to magnetic fields. From results, it seems that a low intensity 2 kHz exposure modifies short-term working memory, as well as perception, binary decision, motor execution, and sustained attention. Keywords: Sternberg task; electromagnetic fields; learning deficit; reaction ...

Transcranial magnetic stimulation (TMS) is a non-invasive stimulation of brain tissue through the production of the high or low-intensity magnetic field thought to modulate cortical excitability. …

Low intensity magnetic fields stimulate the electron transport chain in heart mitochondria. Recent studies suggested that low intensity magnetic fields (MF) …

The South Atlantic Anomaly. (NASA Goddard/YouTube) NASA is actively monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and southwest Africa. This vast, developing phenomenon, called the South Atlantic Anomaly, …

At low magnetic fields, the WC unexpectedly transitions into an anisotropic stripe phase, which has been commonly anticipated to form in higher Landau levels. …

An innovative precise low-intensity magnetic separator (PLIMS) was manufactured. • The performances of the PLIMS and selected CLIMS and DTT were compared. • The outcomes showed that the PLIMS have a higher iron grade and recovery. • The advantage of the PLIMS is that multiple concentrates can be obtained by one …

Low-Intensity Magnetic Field via a Clamped-Clamped . Magneto-Mechano-Electric Generator. Zhaoqiang Chu,* Zechen Sun, Bo W ang, Kaixin Song, Jiazeng W ang, Junqi Gao,* and Shuxiang Dong*

The treatment with the high-intensity low-frequency electromagnetic field lasted for 30 minutes, was repeated four times with a mean interval of 26 hours (+/−2). ... these results suggest that the treatment with high-intensity low-frequency magnetic fields reduces pain and disability in patients suffering from non-specific low back pain and ...

Abstract. The Mesozoic Dipole Low (MDL) is a period, covering at least ∼80 My, of low dipole moment that ended at the start of the Cretaceous Normal Superchron. Recent studies of Devonian age Siberian localities identified similarly low field values a few tens of million years prior to the Permo-Carboniferous Reverse Superchron (PCRS).

However, it is still a challenge to capture sufficient energy and continuously drive IoT nodes from extremely low-intensity magnetic noise below 1 Oe. To circumvent the close dependence of the resonant frequency on the magnetic proof mass in conventional MME generators, a new clamped-clamped (C-C) MME generator is proposed, that allows a …

To address these questions and identify mechanisms underlying low-field electromagnetic stimulation, we developed focal low-intensity (in the …

Nikola Tesla Institute of Electrical Engineering. Short air core induction coils with a large radius and a large number of turns can be successfully used as induction sensors for detecting low ...

Extremely low intensity magnetic field effectively improves cognitive impairment in intracerebroventricular streptozotocin animal model sparing septo-hippocampal cholinergic pathway and CAMKII ... We have investigated the role of extremely-low-frequency magnetic field (ELF-MF, 17.96µT, 50Hz, 2hr/day for 60 days) …

Features. Low Intensity Magnetic Separators, LIMS, are designed to recover magnetic material from non-magnetic matter. The separators have modular design with several frames and process tank designs using a common magnetic drum for ease of selection of the best machine for each individual application. Contact our sales experts.

and continuously drive IoT nodes from extremely low-intensity magnetic noise below 1 Oe. To circumvent the close dependence of the resonant frequency on the magnetic proof mass in conventional MME generators, a new clamped-clamped (C-C) MME generator is proposed, that allows a much heavier magnetic mass to be attached at the beam center.

In wet low-intensity magnetic separation (LIMS) four factors of major importance are; throughput, amount of gangue in the concentrate, loss of magnetic material to the tailings, and the total water usage of the process. Being able to monitor the material transport inside a separator during various operating conditions would help in optimizing ...

Magnetic resonance spectroscopy (MRS) has many important applications in medical imaging, biology, and chemistry. The 1-D MRS is too crowded for complex samples to retrieve chemical or biological information. The 2-D MRS unfolds the spectrum by introducing another dimension at the cost of much longer data acquisition time. To speed …

Our results indicate that 10 min continuous 10 Hz LI-rTMS alters the passive membrane properties of S1 pyramidal neurons, reduces their intrinsic excitability and attenuates their spontaneous firing for at …

We combined focal low-intensity repetitive transcranial magnetic stimulation (LI-rTMS) to the rat somatosensory cortex with intracellular recordings of subjacent pyramidal neurons in vivo. …