NEW ARTICLES

PRACTICAL ASPECTS OF IMPLEMENTATION OF DIGITAL TECHNOLOGIES Multimodal models in medical diagnostics as a universal tool

Multimodal foundation models and medical multimodal large language models are establishing a new class of diagnostic clinical decision support systems capable of operating on heterogeneous data sources, including medical imaging (X-ray, CT, MRI, ultrasound, histopathology), physiological signals (ECG, EEG), clinical text (electronic health records, reports, discharge summaries), laboratory measurements, molecular profiling data, and related modalities. This article systematizes model architectures and training strategies that enable transferability across tasks and modalities, and discusses requirements for reliability, clinical validation, and regulatory classification of such models. Universality is interpreted as the ability of a single model or a unified modular framework to address a broad spectrum of tasks (detection, segmentation, triage, summarization, information extraction, and vision-language question answering) while preserving auditability of outputs and strict operational constraints. In particular, the system must not issue a final diagnosis or replace the clinician; instead, it provides well-grounded hypotheses, observations, and decision cues suitable for clinical verification and documentation in compliance with existing regulatory requirements.

Keywords: multimodal models; medical diagnostics; foundation models; SaMD; MDSW; clinical validation

The article is devoted to the urgent problem of increasing the availability of specialized ophthalmological care in the regions of the Russian Federation and broadcasting modern medical technologies through a mentoring system. A model for organizing mobile medical teams to provide specialized ophthalmological care in second-level medical organizations that do not have the necessary equipment and trained personnel is presented.

The main goal of the system is not only the provision of medical care to patients, but also the implementation of innovative technologies for the surgical treatment of the most common and socially significant diseases of the eye – cataracts, diabetic retinopathy.

The model includes a mandatory component of training specialists within the framework of internship and mentoring, which allows you to gradually transfer part of specialized medical care from federal centers to regional medical organizations. We analyzed regulatory requirements, the composition of diagnostic and surgical teams, financing mechanisms within the framework of the basic compulsory health insurance program, regulatory barriers to entry and ways to overcome them. Recommendations were proposed for the implementation of the model in accordance with the requirements of the federal project «Medical Personnel» of the national project «Long and Active Life» and improving the regulatory framework for providing specialized assistance in the conditions of mobile medical teams. The system has been tested by the S.N. Fedorov National Medical Research Center «MNTK «Eye Microsurgery».

Keywords: mobile medical teams, technology translation, specialized ophthalmic care, mentorship, mandatory health insurance, regional healthcare, cataract, high-technology care

09.09.2025

Dear colleagues! The second issue of the 2025 of the "Vestnik Roszdravnadzora" journal, dedicated to the results of the national project "Healthcare", has been published.

06.05.2025

2025 is the year of the 80th anniversary of the Great Victory of our people in the Great Patriotic War. By the Decree of the President of the Russian Federation of 16.01.2025 No. 28 "On holding the Year of the Defender of the Fatherland in the Russian Federation" in commemoration of the 80th anniversary of the Victory in the Great Patriotic War of 1941-1945, to preserve historical memory, in gratitude to veterans and recognizing the feat of the participants in the special military operation, 2025 is declared the Year of the Defender of the Fatherland.

20.02.2025

Dear colleagues! The first issue of the journal "Vestnik Roszdravnadzor" for 2025, dedicated to summing up the results of the past Year of the Family, has been published.