Abstract
Artificial intelligence (AI) stands at the threshold of revolutionizing clinical oncology, with considerable potential to improve early cancer detection and risk assessment, and to enable more accurate personalized treatment recommendations. However, a notable imbalance exists in the distribution of the benefits of AI, which disproportionately favour those living in specific geographical locations and in specific populations. In this Perspective, we discuss the need to foster the development of equitable AI tools that are both accurate in and accessible to a diverse range of patient populations, including those in low-income to middle-income countries. We also discuss some of the challenges and potential solutions in attaining equitable AI, including addressing the historically limited representation of diverse populations in existing clinical datasets and the use of inadequate clinical validation methods. Additionally, we focus on extant sources of inequity including the type of model approach (such as deep learning, and feature engineering-based methods), the implications of dataset curation strategies, the need for rigorous validation across a variety of populations and settings, and the risk of introducing contextual bias that comes with developing tools predominantly in high-income countries.
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References
Luchini, C., Pea, A. & Scarpa, A. Artificial intelligence in oncology: current applications and future perspectives. Br. J. Cancer 126, 4–9 (2022).
Bera, K., Schalper, K. A., Rimm, D. L., Velcheti, V. & Madabhushi, A. Artificial intelligence in digital pathology – new tools for diagnosis and precision oncology. Nat. Rev. Clin. Oncol. 16, 703–715 (2019).
Bera, K., Braman, N., Gupta, A., Velcheti, V. & Madabhushi, A. Predicting cancer outcomes with radiomics and artificial intelligence in radiology. Nat. Rev. Clin. Oncol. 19, 132–146 (2022).
Svoboda, E. Artificial intelligence is improving the detection of lung cancer. Nature 587, S20–S22 (2020).
Bulten, W. et al. Artificial intelligence for diagnosis and Gleason grading of prostate cancer: the PANDA challenge. Nat. Med 28, 154–163 (2022).
Shen, Y. et al. Artificial intelligence system reduces false-positive findings in the interpretation of breast ultrasound exams. Nat. Commun. 12, 5645 (2021).
Diamant, A., Chatterjee, A., Vallières, M., Shenouda, G. & Seuntjens, J. Deep learning in head & neck cancer outcome prediction. Sci. Rep. 9, 2764 (2019).
Boehm, K. M. et al. Multimodal data integration using machine learning improves risk stratification of high-grade serous ovarian cancer. Nat. Cancer 3, 723–733 (2022).
Johnson, K. B. et al. Precision medicine, AI, and the future of personalized health care. Clin. Transl. Sci. 14, 86–93 (2021).
Boulware, L. E., Purnell, T. S. & Mohottige, D. Systemic kidney transplant inequities for black individuals: examining the contribution of racialized kidney function estimating equations. JAMA Netw. Open 4, e2034630 (2021).
Sirugo, G., Williams, S. M. & Tishkoff, S. A. The missing diversity in human genetic studies. Cell 177, 26–31 (2019).
Westergaard, D., Moseley, P., Sørup, F. K. H., Baldi, P. & Brunak, S. Population-wide analysis of differences in disease progression patterns in men and women. Nat. Commun. 10, 666 (2019).
Leslie, D., Mazumder, A., Peppin, A., Wolters, M. K. & Hagerty, A. Does “AI” stand for augmenting inequality in the era of covid-19 healthcare? BMJ 372, n304 (2021).
Seyyed-Kalantari, L., Zhang, H., McDermott, M. B. A., Chen, I, Y. & Ghassemi, M. Underdiagnosis bias of artificial intelligence algorithms applied to chest radiographs in under-served patient populations. Nat. Med. 27, 2176–2182 (2021).
Obermeyer, Z., Powers, B., Vogeli, C. & Mullainathan, S. Dissecting racial bias in an algorithm used to manage the health of populations. Science 366, 447–453 (2019).
Buolamwini, J. & Gebru, T. Gender shades: intersectional accuracy disparities in commercial gender classification. Proc. Mach. Learn. Res. 81, 77–91 (2018).
Ibrahim, S. A. & Pronovost, P. J. Diagnostic errors, health disparities, and artificial intelligence: a combination for health or harm? JAMA Health Forum 2, e212430 (2021).
Gee, G. C. & Ford, C. L. Structural racism and health inequities: old issues, new directions. Du Bois Rev. 8, 115–132 (2011).
Florez, N. et al. Lung cancer in women: the past, present, and future. Clin. Lung Cancer 25, 1–8 (2024).
World Health Organization. Ethics and governance of artificial intelligence for health: WHO guidance. World Health Organization www.who.int/publications-detail-redirect/9789240029200 (2021).
Kaplan, J. B. & Bennett, T. Use of race and ethnicity in biomedical publication. JAMA 289, 2709–2716 (2003).
Flanagin, A., Frey, T., Christiansen, S. L. & Bauchner, H. The reporting of race and ethnicity in medical and science journals: comments invited. JAMA 325, 1049–1052 (2021).
Flanagin, A., Frey, T., Christiansen, S. L. & AMA Manual of Style Committee. Updated guidance on the reporting of race and ethnicity in medical and science journals. JAMA 326, 621–627 (2021).
Lu, C., Ahmed, R., Lamri, A. & Anand, S. S. Use of race, ethnicity, and ancestry data in health research. PLOS Glob. Public Health 2, e0001060 (2022).
Smith, C. J., Minas, T. Z. & Ambs, S. Analysis of tumor biology to advance cancer health disparity research. Am. J. Pathol. 188, 304–316 (2018).
Bhargava, H. K. et al. Computationally derived image signature of stromal morphology is prognostic of prostate cancer recurrence following prostatectomy in African American patients. Clin. Cancer Res 26, 1915–1923 (2020).
Gong, J. et al. Genetic and biological drivers of prostate cancer disparities in Black men. Nat. Rev. Urol. 21, 274–289 (2024).
Haiman, C. A. et al. Ethnic and racial differences in the smoking-related risk of lung cancer. N. Engl. J. Med. 354, 333–342 (2006).
Chen, R. J. et al. Algorithmic fairness in artificial intelligence for medicine and healthcare. Nat. Biomed. Eng. 7, 719–742 (2023).
Siala, H. & Wang, Y. SHIFTing artificial intelligence to be responsible in healthcare: a systematic review. Soc. Sci. Med 296, 114782 (2022).
Wang, X. et al. ChatGPT: promise and challenges for deployment in low- and middle-income countries. Lancet Reg. Health West Pac. 41, 100905 (2023).
Clusmann, J. et al. The future landscape of large language models in medicine. Commun. Med 3, 141 (2023).
International Atomic Energy Agency. IMAGINE – IAEA Medical imAGIng and Nuclear mEdicine global resouces database. Human Health Campus humanhealth.iaea.org/HHW/DBStatistics/IMAGINE.html (2010–2016).
Mollura, D. J. et al. Artificial intelligence in low- and middle-income countries: innovating global health radiology. Radiology 297, 513–520 (2020).
Fletcher, R. R., Nakeshimana, A. & Olubeko, O. Addressing fairness, bias, and appropriate use of artificial intelligence and machine learning in global health. Front. Artif. Intell. 3, 561802 (2021).
Anazodo, U. C., Adewole, M. & Dako, F. AI for population and global health in radiology. Radiol. Artif. Intell. 4, e220107 (2022).
Frija, G. et al. How to improve access to medical imaging in low- and middle-income countries? eClinicalMedicine 38, 101034 (2021).
Hilabi, B. S. et al. Impact of magnetic resonance imaging on healthcare in low- and middle-income countries. Cureus 15, e37698 (2023).
Stead, W. W. Clinical implications and challenges of artificial intelligence and deep learning. JAMA 320, 1107–1108 (2018).
Sarker, I. H. Deep learning: a comprehensive overview on techniques, taxonomy, applications and research directions. SN Comput. Sci. 2, 420 (2021).
Yang, S., Zhu, F., Ling, X., Liu, Q. & Zhao, P. Intelligent health care: applications of deep learning in computational medicine. Front. Genet 12, 607471 (2021).
Hassija, V. et al. Interpreting black-box models: a review on explainable artificial intelligence. Cogn. Comput. 16, 45–74 (2024).
Amann, J., Blasimme, A., Vayena, E., Frey, D. & Madai, V. I. Explainability for artificial intelligence in healthcare: a multidisciplinary perspective. BMC Med. Inform. Decis. Mak. 20, 310 (2020).
Gichoya, J. W. et al. AI recognition of patient race in medical imaging: a modelling study. Lancet Digit. Health 4, e406–e414 (2022).
Norori, N., Hu, Q., Aellen, F. M., Faraci, F. D. & Tzovara, A. Addressing bias in big data and AI for health care: a call for open science. Patterns 2, 100347 (2021).
Sarker, I. H. Data science and analytics: an overview from data-driven smart computing, decision-making and applications perspective. SN Comput. Sci. 2, 377 (2021).
Both, C., Dehmamy, N., Yu, R. & Barabási, A.-L. Accelerating network layouts using graph neural networks. Nat. Commun. 14, 1560 (2023).
Verdonck, T., Baesens, B., Óskarsdóttir, M. & vanden Broucke, S. Special issue on feature engineering editorial. Mach. Learn https://doi.org/10.1007/s10994-021-06042-2 (2021).
Roe, K. D. et al. Feature engineering with clinical expert knowledge: a case study assessment of machine learning model complexity and performance. PLoS ONE 15, e0231300 (2020).
Fink, O. et al. Potential, challenges and future directions for deep learning in prognostics and health management applications. Eng. Appl. Artif. Intell. 92, 103678 (2020).
Alilou, M. et al. Quantitative vessel tortuosity: a potential CT imaging biomarker for distinguishing lung granulomas from adenocarcinomas. Sci. Rep. 8, 15290 (2018).
Aguilar-Cazares, D. et al. Contribution of angiogenesis to inflammation and cancer. Front. Oncol. 9, 1399 (2019).
Goel, S., Wong, A. H.-K. & Jain, R. K. Vascular normalization as a therapeutic strategy for malignant and nonmalignant disease. Cold Spring Harb. Perspect. Med 2, a006486 (2012).
Viallard, C. & Larrivée, B. Tumor angiogenesis and vascular normalization: alternative therapeutic targets. Angiogenesis 20, 409–426 (2017).
Mahdavi, M. et al. Hybrid feature engineering of medical data via variational autoencoders with triplet loss: a COVID-19 prognosis study. Sci. Rep. 13, 2827 (2023).
Abdul-Rahman, T. et al. Inaccessibility and low maintenance of medical data archive in low-middle income countries: mystery behind public health statistics and measures. J. Infect. Public Health 16, 1556–1561 (2023).
Janjua, Z. H., Kerins, D., O’Flynn, B. & Tedesco, S. Knowledge-driven feature engineering to detect multiple symptoms using ambulatory blood pressure monitoring data. Comput. Methods Prog. Biomed. 217, 106638 (2022).
de Hond, A. A. H. et al. Perspectives on validation of clinical predictive algorithms. NPJ Digit Med 6, 86 (2023).
European Society of Radiology White paper on imaging biomarkers. Insights Imaging. 1, 42–45 (2010).
Gillies, R. J., Kinahan, P. E. & Hricak, H. Radiomics: images are more than pictures, they are data. Radiology 278, 563–577 (2016).
Celi, L. A. et al. Sources of bias in artificial intelligence that perpetuate healthcare disparities – a global review. PLOS Digit. Health 1, e0000022 (2022).
Katkade, V. B., Sanders, K. N. & Zou, K. H. Real world data: an opportunity to supplement existing evidence for the use of long-established medicines in health care decision making. J. Multidiscip. Health. 11, 295–304 (2018).
Lim, L. & Lee, H.-C. Open datasets in perioperative medicine: a narrative review. Anesth. Pain. Med 18, 213–219 (2023).
Kondylakis, H. et al. Data infrastructures for AI in medical imaging: a report on the experiences of five EU projects. Eur. Radiol. Exp. 7, 20 (2023).
Esteva, A. et al. Prostate cancer therapy personalization via multi-modal deep learning on randomized phase III clinical trials. NPJ Digit. Med 5, 71 (2022).
Arora, A. et al. The value of standards for health datasets in artificial intelligence-based applications. Nat. Med 29, 2929–2938 (2023).
Wahid, K. A. et al. Artificial intelligence for radiation oncology applications using public datasets. Semin. Radiat. Oncol. 32, 400–414 (2022).
Krishnankutty, B., Bellary, S., Kumar, B. N. & Moodahadu, L. S. Data management in clinical research: an overview. Indian J. Pharm. 44, 168–172 (2012).
Kim, H.-S., Lee, S. & Kim, J. H. Real-world evidence versus randomized controlled trial: clinical research based on electronic medical records. J. Korean Med. Sci. 33, e213 (2018).
Tsopra, R. et al. A framework for validating AI in precision medicine: considerations from the European ITFoC consortium. BMC Med. Inform. Decis. Mak. 21, 274 (2021).
Nazha, B., Mishra, M., Pentz, R. & Owonikoko, T. K. Enrollment of racial minorities in clinical trials: old problem assumes new urgency in the age of immunotherapy. Am. Soc. Clin. Oncol. Educ. Book 39, 3–10 (2019).
Ciecierski-Holmes, T., Singh, R., Axt, M., Brenner, S. & Barteit, S. Artificial intelligence for strengthening healthcare systems in low- and middle-income countries: a systematic scoping review. NPJ Digit. Med 5, 162 (2022).
Alemayehu, C., Mitchell, G. & Nikles, J. Barriers for conducting clinical trials in developing countries – a systematic review. Int. J. Equity Health 17, 37 (2018).
Mbuagbaw, L., Thabane, L., Ongolo-Zogo, P. & Lang, T. The challenges and opportunities of conducting a clinical trial in a low resource setting: the case of the Cameroon mobile phone SMS (CAMPS) trial, an investigator initiated trial. Trials 12, 145 (2011).
Zehra, T. Overcoming digital disparity. The Pathologist thepathologist.com/inside-the-lab/overcoming-the-digital-disparity (2023).
Phiri, P. Opportunities and challenges of conducting clinical research in low- and middle-income countries (LMICs). Your Say yoursay.plos.org/2023/06/opportunities-and-challenges-of-conducting-clinical-research-in-low-and-middle-income-countries-lmics/ (2023).
Imam, A. et al. Conducting clinical research in a resource-constrained setting: lessons from a longitudinal cohort study in The Gambia. BMJ Glob. Health 6, e006419 (2021).
Hashmi, S. K., Geara, F., Mansour, A. & Aljurf, M. in The Comprehensive Cancer Center: Development, Integration, and Implementation (eds Aljurf, M., Majhail, N. S., Koh, M. B. C., Kharfan-Dabaja, M. A. & Chao, N. J.) 173–185 (Springer, 2022).
Reddy, H., Joshi, S., Joshi, A. & Wagh, V. A critical review of global digital divide and the role of technology in healthcare. Cureus 14, e29739 (2022).
Muehlematter, U. J., Bluethgen, C. & Vokinger, K. N. FDA-cleared artificial intelligence and machine learning-based medical devices and their 510(k) predicate networks. Lancet Digit. Health 5, e618–e626 (2023).
Benjamens, S., Dhunnoo, P. & Meskó, B. The state of artificial intelligence-based FDA-approved medical devices and algorithms: an online database. NPJ Digit. Med 3, 118 (2020).
Paige. Paige receives first ever FDA approval for AI product in digital pathology. Paige paige.ai/paige-receives-first-ever-fda-approval-for-ai-product-in-digital-pathology/ (2021).
Raciti, P. et al. Novel artificial intelligence system increases the detection of prostate cancer in whole slide images of core needle biopsies. Mod. Pathol. 33, 2058–2066 (2020).
Perincheri, S. et al. An independent assessment of an artificial intelligence system for prostate cancer detection shows strong diagnostic accuracy. Mod. Pathol. 34, 1588–1595 (2021).
FDA. Evaluation of automatic class III designation for Paige Prostate. fda.gov, https://www.accessdata.fda.gov/cdrh_docs/reviews/DEN200080.pdf (accessed 3 June 2024).
Ebrahimian, S. et al. FDA-regulated AI algorithms: trends, strengths, and gaps of validation studies. Acad. Radiol. 29, 559–566 (2022).
Elemento, O., Leslie, C., Lundin, J. & Tourassi, G. Artificial intelligence in cancer research, diagnosis and therapy. Nat. Rev. Cancer 21, 747–752 (2021).
Hillis, J. M. et al. The lucent yet opaque challenge of regulating artificial intelligence in radiology. NPJ Digit. Med 7, 69 (2024).
Lyell, D., Wang, Y., Coiera, E. & Magrabi, F. More than algorithms: an analysis of safety events involving ML-enabled medical devices reported to the FDA. J. Am. Med. Inform. Assoc. 30, 1227–1236 (2023).
Ludvigsen, K. G. A. Facebook disclose the carbon footprint of their new LLaMA models. Medium kaspergroesludvigsen.medium.com/facebook-disclose-the-carbon-footprint-of-their-new-llama-models-9629a3c5c28b (2023).
Schwalbe, N. & Wahl, B. Artificial intelligence and the future of global health. Lancet 395, 1579–1586 (2020).
Ali, M. R., Lawson, C. A., Wood, A. M. & Khunti, K. Addressing ethnic and global health inequalities in the era of artificial intelligence healthcare models: a call for responsible implementation. J. R. Soc. Med 116, 260–262 (2023).
Roth, B. et al. Low-resource finetuning of foundation models beats state-of-the-art in histopathology. Preprint at arXiv https://doi.org/10.48550/arXiv.2401.04720 (2024).
Smith, G., Bateman, M., Gillet, R. & Thanisch, E. The carbon footprint of large language models. CUTTER www.cutter.com/article/large-language-models-whats-environmental-impact (2023).
Oduoye, M. O. et al. Impacts of the advancement in artificial intelligence on laboratory medicine in low- and middle-income countries: challenges and recommendations – a literature review. Health Sci. Rep. 7, e1794 (2024).
Cherezov, D., Viswanathan, V. S., Fu, P., Gupta, A. & Madabhushi, A. Rank acquisition impact on radiomics estimation (AсquIRE) in chest CT imaging: a retrospective multi-site, multi-use-case study. Comput. Methods Prog. Biomed. 244, 107990 (2024).
Baxi, V., Edwards, R., Montalto, M. & Saha, S. Digital pathology and artificial intelligence in translational medicine and clinical practice. Mod. Pathol. 35, 23–32 (2022).
Mi, H. et al. Impact of different scanners and acquisition parameters on robustness of MR radiomics features based on women’s cervix. Sci. Rep. 10, 20407 (2020).
Yuan, J. et al. Quantitative assessment of acquisition imaging parameters on MRI radiomics features: a prospective anthropomorphic phantom study using a 3D-T2W-TSE sequence for MR-guided-radiotherapy. Quant. Imaging Med. Surg. 11, 1870–1887 (2021).
Ogbole, G. I., Adeyomoye, A. O., Badu-Peprah, A., Mensah, Y. & Nzeh, D. A. Survey of magnetic resonance imaging availability in West Africa. Pan. Afr. Med. J. 30, 240 (2018).
Mackin, D. et al. Measuring computed tomography scanner variability of radiomics features. Invest. Radiol. 50, 757–765 (2015).
Luh, J. Y. et al. ACR–ASTRO practice parameter for image-guided radiation therapy (IGRT). Am. J. Clin. Oncol. 43, 459–468 (2020).
Mottet, N. et al. EAU-ESTRO-SIOG guidelines on prostate cancer. part 1: screening, diagnosis, and local treatment with curative intent. Eur. Urol. 71, 618–629 (2017).
Boellaard, R. et al. FDG PET/CT: EANM procedure guidelines for tumour imaging: version 2.0. Eur. J. Nucl. Med. Mol. Imaging 42, 328–354 (2015).
deSouza, N. M. et al. Validated imaging biomarkers as decision-making tools in clinical trials and routine practice: current status and recommendations from the EIBALL* subcommittee of the European Society of Radiology (ESR). Insights Imaging 10, 87 (2019).
Coalition for Health AI. Blueprint for trustworthy AI implementation guidance and assurance for healthcare. CHAI www.coalitionforhealthai.org/papers/Blueprint%20for%20Trustworthy%20AI.pdf (2022).
Nhat, P. T. H. et al. Clinical benefit of AI-assisted lung ultrasound in a resource-limited intensive care unit. Crit. Care. 27, 257 (2023).
GE HealthCare. GE HealthCare awarded a $44 million grant to develop artificial intelligence-assisted ultrasound technology aimed at improving outcomes in low-and-middle-income countries. GE HealthCare www.gehealthcare.com/about/newsroom/press-releases/ge-healthcare-awarded-a-44-million-grant-to-develop-artificial-intelligence-assisted-ultrasound-technology-aimed-at-improving-outcomes-in-low-and-middle-income-countries?npclid=botnpclid (2023).
U.S. Agency for International Development. Artificial intelligence in global health: defining a collective path forward. USAID www.usaid.gov/cii/ai-in-global-health (2023).
Koh, D.-M. et al. Artificial intelligence and machine learning in cancer imaging. Commun. Med 2, 133 (2022).
Chen, M. M. et al. Artificial intelligence in oncologic imaging. Eur. J. Radiol. Open 9, 100441 (2022).
Jobin, A., Ienca, M. & Vayena, E. The global landscape of AI ethics guidelines. Nat. Mach. Intell. 1, 389–399 (2019).
Vaidya, A. et al. Demographic bias in misdiagnosis by computational pathology models. Nat. Med 30, 1174–1190 (2024).
Chen, Y., Clayton, E. W., Novak, L. L., Anders, S. & Malin, B. Human-centered design to address biases in artificial intelligence. J. Med. Internet Res 25, e43251 (2023).
Gu, J. et al. A west African ancestry-associated SNP on 8q24 predicts a positive biopsy in African American men with suspected prostate cancer following PSA screening. Prostate 84, 694–705 (2024).
Horie, S. et al. Pan-cancer comparative and integrative analyses of driver alterations using Japanese and international genomic databases. Cancer Discov. 14, 786–803 (2024).
Azarianpour Esfahani, S., Fu, P., Mahdi, H. & Madabhushi, A. Computational features of TIL architecture are differentially prognostic of uterine cancer between African and Caucasian American women [abstract]. J. Clin. Oncol. 39 (Suppl. 15), 5585 (2021).
Li, H. et al. Computerized image analysis of nuclear morphological features reveals differences in phenotype and prognosis of disease free survival of early stage ER+ breast cancers for South Asian and North American women [abstract]. Cancer Res 81 (Suppl. 4), PS4-45 (2021).
Joshi, S. et al. Proceedings of the 3rd Indian Cancer Genome Atlas Conference 2022: Biobanking to Omics: Collecting the Global Experience. JCO Glob. Oncol. 9, e2200176 (2023).
Nagai, A. et al. Overview of the BioBank Japan Project: study design and profile. J. Epidemiol. 27, S2–S8 (2017).
Kondal, D. et al. Cohort profile: the Center for cArdiometabolic Risk Reduction in South Asia (CARRS). Int. J. Epidemiol. 51, e358–e371 (2022).
Sudlow, C. et al. UK biobank: an open access resource for identifying the causes of a wide range of complex diseases of middle and old age. PLoS Med 12, e1001779 (2015).
Pramesh, C. S., Badwe, R. A. & Sinha, R. K. The national cancer grid of India. Indian J. Med. Paediatr. Oncol. 35, 226–227 (2014).
Medical Imaging and Data Resource Center. Bias and diversity working group. MIDRC www.midrc.org/working-groups/bias-and-diversity (2024).
Yala, A. et al. Multi-institutional validation of a mammography-based breast cancer risk model. J. Clin. Oncol. 40, 1732–1740 (2022).
Mikhael, P. G. et al. Sybil: a validated deep learning model to predict future lung cancer risk from a single low-dose chest computed tomography. J. Clin. Oncol. 41, 2191–2200 (2023).
Kim, H.-I., Lim, H. & Moon, A. Sex differences in cancer: epidemiology, genetics and therapy. Biomol. Ther. 26, 335–342 (2018).
Lopes-Ramos, C. M., Quackenbush, J. & DeMeo, D. L. Genome-wide sex and gender differences in cancer. Front. Oncol. 10, 597788 (2020).
Doshi, B., Athans, S. R. & Woloszynska, A. Biological differences underlying sex and gender disparities in bladder cancer: current synopsis and future directions. Oncogenesis 12, 44 (2023).
Beig, N. et al. Sexually dimorphic radiogenomic models identify distinct imaging and biological pathways that are prognostic of overall survival in glioblastoma. Neuro Oncol. 23, 251–263 (2021).
Dankwa-Mullan, I. & Weeraratne, D. Artificial intelligence and machine learning technologies in cancer care: addressing disparities, bias, and data diversity. Cancer Discov. 12, 1423–1427 (2022).
Lee, M. S., Guo, L. N. & Nambudiri, V. E. Towards gender equity in artificial intelligence and machine learning applications in dermatology. J. Am. Med. Inform. Assoc. 29, 400–403 (2022).
National Institutes of Health. Bridge to artificial intelligence (Bridge2AI). Office of Strategic Coordination–The Common Fund commonfund.nih.gov/bridge2ai (2024).
AIM-AHEAD. AIM-AHEAD hallmarks of success. AIM-AHEAD aim-ahead.net/convention/p/hos (2023).
Zou, J. & Schiebinger, L. Ensuring that biomedical AI benefits diverse populations. EBioMedicine 67, 103358 (2021).
Gonzales, A., Guruswamy, G. & Smith, S. R. Synthetic data in health care: a narrative review. PLoS Digit. Health 2, e0000082 (2023).
Chen, R. J., Lu, M. Y., Chen, T. Y., Williamson, D. F. K. & Mahmood, F. Synthetic data in machine learning for medicine and healthcare. Nat. Biomed. Eng. 5, 493–497 (2021).
Ktena, I. et al. Generative models improve fairness of medical classifiers under distribution shifts. Nat. Med 30, 1166–1173 (2024).
Giuffrè, M. & Shung, D. L. Harnessing the power of synthetic data in healthcare: innovation, application, and privacy. NPJ Digit. Med 6, 186 (2023).
Hicks, S. A. et al. On evaluation metrics for medical applications of artificial intelligence. Sci. Rep. 12, 5979 (2022).
Coalition for Health AI. Providing guidelines for the responsible use of AI in healthcare. CHAI www.coalitionforhealthai.org/ (2023).
McIntosh, C. et al. Clinical integration of machine learning for curative-intent radiation treatment of patients with prostate cancer. Nat. Med 27, 999–1005 (2021).
Bajwa, J., Munir, U., Nori, A. & Williams, B. Artificial intelligence in healthcare: transforming the practice of medicine. Future Heal. J. 8, e188–e194 (2021).
Weissglass, D. E. Contextual bias, the democratization of healthcare, and medical artificial intelligence in low- and middle-income countries. Bioethics 36, 201–209 (2022).
U.S. Food and Drug Administration. Clinical decision support software: Guidance for industry and Food and Drug Administration staff. FDA digirepo.nlm.nih.gov/master/borndig/9918504188706676/9918504188706676.pdf (2022).
Stevens, A. F. & Stetson, P. Theory of trust and acceptance of artificial intelligence technology (TrAAIT): an instrument to assess clinician trust and acceptance of artificial intelligence. J. Biomed. Inf. 148, 104550 (2023).
Abràmoff, M. D. et al. Considerations for addressing bias in artificial intelligence for health equity. NPJ Digit. Med 6, 170 (2023).
Dortche, K., McCarthy, G., Banbury, S. & Yannatos, I. Promoting health equity through improved regulation of artificial intelligence medical devices. JSPG 21, https://doi.org/10.38126/JSPG210302 (2023).
Domalpally, A. & Channa, R. Real-world validation of artificial intelligence algorithms for ophthalmic imaging. Lancet Digit. Health 3, e463–e464 (2021).
Kasyanau A. How medical providers can increase patients’ trust in artificial intelligence. Entrepreneur www.entrepreneur.com/science-technology/how-medical-providers-can-increase-patients-trust-in-ai/448683 (2023).
Hantel, A. et al. Perspectives of oncologists on the ethical implications of using artificial intelligence for cancer care. JAMA Netw. Open 7, e244077 (2024).
[No authors listed] Frugal innovation: why low cost doesn’t have to mean low impact. Nature 624, 8 (2023).
AppliedRadiology. Qure.ai nets FDA clearance for AI-powered chest X-ray lung nodule solution. AppliedRadiology appliedradiology.com/Articles/qure-ai-nets-fda-clearance-for-ai-powered-chest-x-ray-lung-nodule-solution (2024).
Mutala, T. M., Onyambu, C. K. & Aywak, A. A. Radiology practice in sub-Saharan Africa during the COVID-19 outbreak: points to consider. Pan. Afr. Med. J. 37, 28 (2020).
AppliedRadiology. Koios medical smart ultrasound AI software gets FDA nod. AppliedRadiology appliedradiology.com/articles/koios-medical-smart-ultrasound-ai-software-gets-fda-nod (2024).
Butterfly Network. Butterfly network announces new FDA-cleared AI-enabled lung feature. Butterfly Network www.butterflynetwork.com/press-releases/fda-clearance-butterfly-auto-b-lines-ai-tool (2024).
Qure.ai. Fujifilm and Qure.ai join hands with IHVN to accelerate TB screening in rural Nigerian communities. qure.ai www.qure.ai/news_press_coverages/fujifilm-and-qure-ai-join-hands-with-ihvn-to-accelerate-tb-screening-in-rural-nigerian-communities (2022).
Qure.ai. Fujifilm partners with Qure.ai to make intelligent X-ray solutions. qure.ai, https://www.qure.ai/news_press_coverages/fujifilm-partners-with-qure-ai-to-make-intelligent-x-ray-solutions (19 May 2021).
Lunit. Fujifilm introduces its AI-powered product for chest X-ray in Japan, in collaboration with Lunit. Lunit www.lunit.io/en/company/news/fujifilm-introduces-its-ai-powered-product-for-chest-x-ray-in-japan-in-collaboration-with-lunit (2021).
European Commission. Proposal for a regulation of the European Parliament and of the Council laying down harmonised rules on artificial intelligence (Artificial Intelligence Act) and amending certain union legislative acts. Eur-Lex eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:52021PC0206 (2021).
Linardatos, P., Papastefanopoulos, V. & Kotsiantis, S. Explainable AI: a review of machine learning interpretability methods. Entropy 23, 18 (2021).
Chae, A. et al. Strategies for implementing machine learning algorithms in the clinical practice of radiology. Radiology 310, e223170 (2024).
FDA. FDA Digital Health Advisory Committee. fda.gov, https://www.fda.gov/medical-devices/digital-health-center-excellence/fda-digital-health-advisory-committee (2024).
Parikh, R. B. & Helmchen, L. A. Paying for artificial intelligence in medicine. NPJ Digit Med 5, 63 (2022).
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V.S.V. and A.M. researched data, made a substantial contribution to discussions of content and wrote the manuscript. All authors reviewed and/or edited the manuscript prior to submission.
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A.M. has acted as an adviser and/or consultant to the Frederick National Laboratory, Picture Health, SimBioSys and Takeda, has received research funding from AstraZeneca and Bristol Myers-Squibb, is listed on two R01 grants alongside Inspirata Inc., and is listed on patents licensed to Elucid Bioimaging and Picture Health. The other authors declare no competing interests.
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Viswanathan, V.S., Parmar, V. & Madabhushi, A. Towards equitable AI in oncology. Nat Rev Clin Oncol (2024). https://doi.org/10.1038/s41571-024-00909-8
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DOI: https://doi.org/10.1038/s41571-024-00909-8