Introduction The promise of benefits from lung cancer screening is tempered by the false positive rate and the need to perform diagnostic procedures to determine the aetiology of the solitary ...

Objectives To examine the accuracy and impact of artificial intelligence (AI) software assistance in lung cancer screening using CT. Methods A systematic review of CE-marked, AI-based software for ...

Of note, thyroid nodules rapidly return to their pretreatment size after discontinuation of therapy. This observation, obviously, implies the necessity for long-term administration of levothyroxine.

Abstract: We present a theory of cavities with longitudinal slits which allow the external Q-factor of modes to be evaluated. We also propose a cavity design with a regular section made of a set of ...

A man who is claiming insanity said “the devil” told him to savagely cut a woman’s throat two years ago as she was putting air in her vehicle tire in Roseville, according to evidence at his ...

Photoalignment control of hierarchical structures is a key process to enhance the properties of optical and mechanical materials. We developed an in situ molecular alignment method, where ...

Additionally, researchers reported a greater risk with a nodule that was part-solid in attenuation vs. solid or non-solid in attenuation (4.3% vs. 1.5% or 1.6%) and with a nodule that was more ...

This article was originally published with the title “ Pregnancy Test, Slit-Lamp, and more ” in Scientific American Magazine Vol. 164 No. 6 (June 1941), p. 347 doi:10.1038 ...