Experimental demonstration of magnetic tunnel junction-based computational random-access memory.

The conventional computing paradigm struggles to fulfill the rapidly growing demands from emerging applications, especially those for machine intelligence because much of the power and energy is consumed by constant data transfers between logic and memory modules. A new paradigm, called "computational random-access memory (CRAM)," has emerged to address this fundamental limitation. CRAM performs logic operations directly using the memory cells themselves, without having the data ever leave the memory.

Micromagnetic Stimulation (μMS) Controls Dopamine Release: An Study Using WINCS .

Objective: Research into the role of neurotransmitters in regulating normal and pathologic brain functions has made significant progress. Yet, clinical trials that aim to improve therapeutic interventions do not take advantage of the changes in the neurochemistry that occur in real time during disease progression, drug interactions or response to pharmacological, cognitive, behavioral, and neuromodulation therapies. In this work, we used the WINCS tool to study the real time changes in dopamine release in rodent brains for the micromagnetic neuromodulation therapy.

Micromagnetic stimulation (MS) dose-response of the rat sciatic nerve.

The objective of this study was to investigate the effects of micromagnetic stimuli strength and frequency from thenetic(MagPen) on the rat right sciatic nerve. The nerve's response was measured by recording muscle activity and movement of the right hind limb.The MagPen was custom-built to be stably held over the sciatic nerve.

Use of a risk communication survey to prioritize family-valued outcomes and communication preferences for children undergoing outpatient surgical procedures.

Background: Effective shared decision-making in pediatric surgery requires clarity regarding which surgical outcomes are most important to patients and their families, and how they prefer to receive the information. Despite how essential this is for effective risk communication, little is known about the communication needs and preferences of patients and their families in elective pediatric surgery.

Methods: We administered a mailed and online cross-sectional survey in English and French to 548 families before or after surgery for hernia/hydrocele repair or tonsillectomy/adenoidectomy between July 2019 and February 2021.

Strength-frequency curve for micromagnetic neurostimulation through excitatory postsynaptic potentials (EPSPs) on rat hippocampal neurons and numerical modeling of magnetic microcoil (coil).

The objective of this study was to measure the effect of micromagnetic stimulation (MS) on hippocampal neurons, by using single microcoil (coil) prototype, magnetic pen (MagPen). MagPen will be used to stimulate the CA3 region magnetically and excitatory post synaptic potential (EPSP) response measurements will be made from the CA1 region. The threshold for micromagnetic neurostimulation as a function of stimulation frequency of the current driving thecoil will be demonstrated.

A review on magnetic and spintronic neurostimulation: challenges and prospects.

In the treatment of neurodegenerative, sensory and cardiovascular diseases, electrical probes and arrays have shown quite a promising success rate. However, despite the outstanding clinical outcomes, their operation is significantly hindered by non-selective control of electric fields. A promising alternative is micromagnetic stimulation (MS) due to the high permeability of magnetic field through biological tissues.

Magnetic Particle Spectroscopy with One-Stage Lock-In Implementation for Magnetic Bioassays with Improved Sensitivities.

In recent years, magnetic particle spectroscopy (MPS) has become a highly sensitive and versatile sensing technique for quantitative bioassays. It relies on the dynamic magnetic responses of magnetic nanoparticles (MNPs) for the detection of target analytes in the liquid phase. There are many research studies reporting the application of MPS for detecting a variety of analytes including viruses, toxins, nucleic acids, and so forth.

Bicalutamide-induced hepatotoxicity: A rare adverse effect.

Patient: Male, 81 FINAL DIAGNOSIS: Prostate cancer Symptoms: Anorexia • dark urine • joundice • letargy

Medication: Casodex Clinical Procedure: - Specialty: Oncology.

Objective: Adverse events of drug therapy.

Background: Bicalutamide is a nonsteroidal anti-androgen used extensively during the initiation of androgen deprivation therapy with a luteinizing hormone-releasing hormone (LHRH) agonist to reduce the symptoms of tumor flare in patients with metastatic prostate neoplasm.

Bortezomib induced hepatitis B reactivation.

Background. It has recently been reported that hepatitis B (HBV) reactivation often occurs after the use of rituximab and stem cell transplantation in patients with lymphoma who are hepatitis B surface antigen (HBsAg) negative. However, clinical data on HBV reactivation in multiple myeloma (MM) is limited to only a few reported cases.

Who is dying in our critical care units? A single center's experience.

Are deaths that occur in critical care expected or unexpected? The objective was to illustrate the incidence of deaths in adult critical care units. We also wanted to discover if our patient population fit the norm of those who die in these units in the United States. Are the patients with many comorbid conditions? Could they benefit from advance care planning? A prospective chart review was completed on all deaths that occurred in our 5 critical care units.