ALLMEDx | *:* - Instrumentation

I work in an ultra-clean room on ultra-small chips.
https://doi.org/10.1038/d41586-023-00795-7
Nature Noronha PM

Mar 22nd, 2023 - I work in an ultra-clean room on ultra-small chips.|2023|Noronha PM,|instrumentation,methods,

Early vs Interval Postpartum Intrauterine Device Placement: A Randomized Clinical Trial.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10031390
JAMA Averbach S, Kully G et. al.

Mar 22nd, 2023 - The early postpartum period, 2 to 4 weeks after birth, may be a convenient time for intrauterine device (IUD) placement; the placement could then coincide with early postpartum or well-baby visits. To determine expulsion rates for IUDs placed early postpartum compared with those placed at the standard interval 6-week visit. In this randomized noninferiority trial, people who had a vaginal or ce...

Five steps to make MRI scanners more affordable to the world.
https://doi.org/10.1038/d41586-023-00759-x
Nature Webb A, Obungoloch J

Mar 16th, 2023 - Five steps to make MRI scanners more affordable to the world.|2023|Webb A,Obungoloch J,|trends,economics,instrumentation,

Endotracheal Tube Exchange.
https://doi.org/10.1056/NEJMvcm2020253
The New England Journal of Medicine; Heidegger T, Oberle F

Mar 16th, 2023 - Endotracheal Tube Exchange.|2023|Heidegger T,Oberle F,|instrumentation,methods,instrumentation,methods,

One MRI for 4.7 million people: the battle to treat Syria's earthquake survivors.
https://doi.org/10.1038/d41586-023-00547-7
Nature Naddaf M

Mar 1st, 2023 - One MRI for 4.7 million people: the battle to treat Syria's earthquake survivors.|2023|Naddaf M,|mortality,instrumentation,statistics & numerical data,mortality,statistics & numerical data,epidemiology,

High Dynamic Range Dual-Modal White Light Imaging Improves the Accuracy of Tumor Bed Sa...
https://doi.org/10.1093/ajcp/aqac167
American Journal of Clinical Pathology; Zhang M, Liao J et. al.

Feb 18th, 2023 - Accurate evaluation of residual cancer burden remains challenging because of the lack of appropriate techniques for tumor bed sampling. This study evaluated the application of a white light imaging system to help pathologists differentiate the components and location of tumor bed in specimens. The high dynamic range dual-mode white light imaging (HDR-DWI) system was developed to capture antigla...

High-altitude balloons: a scientists' guide to what's up there and why.
https://doi.org/10.1038/d41586-023-00482-7
Nature Jones N

Feb 17th, 2023 - High-altitude balloons: a scientists' guide to what's up there and why.|2023|Jones N,|instrumentation,

A universal interface for plug-and-play assembly of stretchable devices.
https://doi.org/10.1038/s41586-022-05579-z
Nature Jiang Y, Ji S et. al.

Feb 16th, 2023 - Stretchable hybrid devices have enabled high-fidelity implantable1-3 and on-skin4-6 monitoring of physiological signals. These devices typically contain soft modules that match the mechanical requirements in humans7,8 and soft robots9,10, rigid modules containing Si-based microelectronics11,12 and protective encapsulation modules13,14. To make such a system mechanically compliant, the interconn...

Discriminative Accuracy of the CAPTURE Tool for Identifying Chronic Obstructive Pulmona...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9929696
JAMA Martinez FJ, Han MK et. al.

Feb 15th, 2023 - Chronic obstructive pulmonary disease (COPD) is underdiagnosed in primary care. To evaluate the operating characteristics of the CAPTURE (COPD Assessment in Primary Care To Identify Undiagnosed Respiratory Disease and Exacerbation Risk) screening tool for identifying US primary care patients with undiagnosed, clinically significant COPD. In this cross-sectional study, 4679 primary care patients...

Smart microscopes spot fleeting biology.
https://doi.org/10.1038/d41586-023-00336-2
Nature Madhusoodanan J

Feb 8th, 2023 - Smart microscopes spot fleeting biology.|2023|Madhusoodanan J,|instrumentation,methods,

Recommended Best Practices in Freeze Dryer Equipment Performance Qualification: 2022.
https://doi.org/10.1208/s12249-023-02506-x
AAPS PharmSciTech; Ganguly A, Hardwick L et. al.

Jan 27th, 2023 - Best practices for performing freeze dryer equipment qualification are recommended, focusing on identifying methods to quantify shelf thermal uniformity (also known as "shelf surface uniformity"), equipment capability, and performance metrics of the freeze dryer essential to the pharmaceutical Quality by Design paradigm. Specific guidelines for performing shelf temperature mapping, freeze dryer...

A wearable cardiac ultrasound imager.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9876798
Nature Hu H, Huang H et. al.

Jan 26th, 2023 - Continuous imaging of cardiac functions is highly desirable for the assessment of long-term cardiovascular health, detection of acute cardiac dysfunction and clinical management of critically ill or surgical patients1-4. However, conventional non-invasive approaches to image the cardiac function cannot provide continuous measurements owing to device bulkiness5-11, and existing wearable cardiac ...

Racial Differences in Detection of Fever Using Temporal vs Oral Temperature Measurements.
https://doi.org/10.1001/jama.2022.21352
JAMA Pompei F, Pompei M

Jan 25th, 2023 - Racial Differences in Detection of Fever Using Temporal vs Oral Temperature Measurements.|2023|Pompei F,Pompei M,|instrumentation,diagnosis,

More Durable Pelvic Floor Muscle Training With Digital Device.
https://doi.org/10.1001/jama.2022.23560
JAMA Slomski A

Jan 25th, 2023 - More Durable Pelvic Floor Muscle Training With Digital Device.|2023|Slomski A,|instrumentation,methods,etiology,therapy,

Racial Differences in Detection of Fever Using Temporal vs Oral Temperature Measurements.
https://doi.org/10.1001/jama.2022.21349
JAMA Newman DM

Jan 25th, 2023 - Racial Differences in Detection of Fever Using Temporal vs Oral Temperature Measurements.|2023|Newman DM,|diagnosis,instrumentation,

Effect of Disposable Elevator Cap Duodenoscopes on Persistent Microbial Contamination a...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9871945
JAMA Internal Medicine; Forbes N, Elmunzer BJ et. al.

Jan 24th, 2023 - Infection transmission following endoscopic retrograde cholangiopancreatography (ERCP) can occur due to persistent contamination of duodenoscopes despite high-level disinfection to completely eliminate microorganisms on the instrument. To determine (1) contamination rates after high-level disinfection and (2) technical performance of duodenoscopes with disposable elevator caps compared with tho...

Intimate Partner Violence Screening Instruments: A Protocol for a COSMIN-Based Systemat...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9861910
International Journal of Environmental Research and Publi... Li Y, Zhou K et. al.

Jan 22nd, 2023 - Intimate partner violence (IPV) is a major public health problem resulting in a significant impediment to equal participation, quality of life, and personal, social, and economic development. At present, a variety of screening instruments for IPV have emerged in developed countries, and some of them have been adapted to the language and culture of different countries, such as Hurt, Insult, Thre...

Laparoscopic renal surgery using multi degree-of-freedom articulating laparoscopic inst...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9834568
Investigative and Clinical Urology; Kim JK, Kang B et. al.

Jan 12th, 2023 - We evaluated the performance of a new multi-degree-of-freedom articulating laparoscopic instrument, ArtiSential, and compared it with that of a straight-shaped instrument and the da Vinci surgical system, in renal surgery using porcine model. Nine female Yorkshire pigs were equally divided into three groups. The three groups were compared at each surgical step in terms of objective and subjecti...

Swab the Throat as Well as the Nose? The Debate Over the Best Way to Test for SARS-CoV-2.
https://doi.org/10.1001/jama.2022.23311
JAMA Rubin R

Jan 12th, 2023 - Swab the Throat as Well as the Nose? The Debate Over the Best Way to Test for SARS-CoV-2.|2023|Rubin R,|diagnosis,virology,virology,virology,isolation & purification,methods,instrumentation,methods,

Novel device for automating exchange transfusions through umbilical venous route in neo...
https://doi.org/10.1007/s00431-022-04791-3
European Journal of Pediatrics; Chatterjee A, Verma S et. al.

Jan 11th, 2023 - Manually performed double-volume exchange transfusion (DVET) is tedious, error-prone, and may incur the risk of embolism. We aimed to develop a device that automates the DVET procedure performed through the umbilical venous route. We evaluated changes in blood passing through the device during DVET. We developed an electro-mechanical device with accessories (tubing and valve assembly) to perfor...

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