Erratum: Addition to "High On/Off Ratio Carbon Quantum Dot-Chitosan Biomemristors with Coplanar Nanogap Electrodes".

[This corrects the article DOI: 10.1021/acsaelm.2c00979.

Depression diagnosis using machine intelligence based on spatiospectrotemporal analysis of multi-channel EEG.

Depression diagnosis is a challenging clinical task currently conducted mostly using subjective criteria. It is well known that depression alters the neural activity in the brain, so that the corresponding neurophysiological signature may be measured using non-invasive electroencephalography (EEG) signals. These, in turn, may be possible to decode using machine learning algorithms.

An FPGA-based system for generalised electron devices testing.

Electronic systems are becoming more and more ubiquitous as our world digitises. Simultaneously, even basic components are experiencing a wave of improvements with new transistors, memristors, voltage/current references, data converters, etc, being designed every year by hundreds of R &D groups world-wide. To date, the workhorse for testing all these designs has been a suite of lab instruments including oscilloscopes and signal generators, to mention the most popular.

Impact of Zr top electrode on tantalum oxide-based electrochemical metallization resistive switching memory: towards synaptic functionalities.

Electrochemical metallization memory (ECM) devices have been made by sub-stoichiometric deposition of a tantalum oxide switching film (TaO ) using sputtering. We investigated the influence of zirconium as the active top electrode material in the lithographically fabricated ECM devices. A simple capacitor like (Pt/Zr/TaO /Pt) structure represented the resistive switching memory.

Hearables: feasibility of recording cardiac rhythms from head and in-ear locations.

Mobile technologies for the recording of vital signs and neural signals are envisaged to underpin the operation of future health services. For practical purposes, unobtrusive devices are favoured, such as those embedded in a helmet or incorporated onto an earplug. However, these locations have so far been underexplored, as the comparably narrow neck impedes the propagation of vital signals from the torso to the head surface.

Hearables: Multimodal physiological in-ear sensing.

Future health systems require the means to assess and track the neural and physiological function of a user over long periods of time, and in the community. Human body responses are manifested through multiple, interacting modalities - the mechanical, electrical and chemical; yet, current physiological monitors (e.g.

Memory impedance in TiO2 based metal-insulator-metal devices.

Large attention has recently been given to a novel technology named memristor, for having the potential of becoming the new electronic device standard. Yet, its manifestation as the fourth missing element is rather controversial among scientists. Here we demonstrate that TiO2-based metal-insulator-metal devices are more than just a memory-resistor.

Combination chemotherapy plus low-dose involved-field radiotherapy for early clinical stage Hodgkin's lymphoma.

Purpose: To present our long-term experience regarding the use of chemotherapy plus low-dose involved-field radiotherapy (IFRT) for clinical Stage I-IIA Hodgkin's lymphoma.

Methods And Materials: We analyzed the data of 368 patients. Of these, 66 received mechlorethamine, vincristine, procarbazine, and prednisone (MOPP) and 302 received doxorubicin (or epirubicin), bleomycin, vinblastine, and dacarbazine [A(E)BVD].

EBVD combination chemotherapy plus low dose involved field radiation is a highly effective treatment modality for early stage Hodgkin's disease.

To evaluate the efficacy of EBVD combination chemotherapy followed by low dose (LD) involved field (IF) radiation therapy (RT) in patients with clinical stage (CS) I-IIA Hodgkin's disease (HD), we analyzed 148 patients treated in our Unit from March 1988 to November 1995. EBVD consisted of Epirubicine 40 mg/m2, Bleomycin 10 mg/m2, Vinblastine 6 mg/m2 and Dacarbazine 300 mg. All drugs were administered i.

MRI of nasopharyngeal carcinoma metastatic to the cerebellopontine angle.

In patients with nasopharyngeal carcinoma, intracranial spread may occur via direct extension from the base of the skull or via perineural spread. Perineural spread usually affects branches of the trigeminal nerve. We describe two patients with recurrent nasopharyngeal carcinoma, who presented with a solitary mass in the cerebellopontine angle without associated bony destruction.

Digital subtraction angiography in the evaluation of chemodectomas.

During the last 2 years eleven patients with surgically confirmed chemodectomas have been investigated by means of digital subtraction angiography (DSA). Seven patients underwent i.v.

Computed tomography in the evaluation of spinal aneurysmal bone cyst.

Computed tomographic findings in three cases of aneurysmal bone cyst (ABC) are reported. Although conventional radiography is usually adequate in the demonstration of an expansile osteolytic cavity, CT may provide additional information about tumour characteristics, localization and extent, show the lesion's relation to the spinal cord and thus be of great help in preoperative planning.

CT characterization of multivesicular hydatid cysts.

One hundred seventy-eight abdominal multivesicular hydatid cysts were classified into three types (A, B, C) based on CT densities and morphology of cysts. The CT density of viable daughter cysts was always appreciably lower than those of mother hydatid cysts. This density differential between mother and daughter hydatid cyst fluid is a useful diagnostic sign.

Tuberculosis of the spine. CT demonstration of paravertebral abscess.

Two surgically proven cases of tuberculous psoas abscess are presented. The common findings on CT were low-density paraspinal masses and extension of the lesions which followed the typical distribution of iliopsoas muscle in both cases. The skeletal findings from the spine are also discussed.

Detection of pericardial heart disease by computed tomography.

The findings on computed tomography (CT) in 10 cases of pericardial disease, nine of which were surgically confirmed, are presented. The 10th patient (Case 10), whose CT diagnosis was 'pericarditis', was found to have a myxosarcoma at surgery. In some of these cases, echocardiographic and conventional radiographic investigation gave inconclusive information regarding the underlying pathology.