医療診断におけるAIの市場規模、シェア、成長分析、コンポーネント別、エンドユーザー別、モダリティ別、用途別、地域別 - 産業予測、2025年～2032年

医療診断におけるAIの世界市場規模は2023年に14億米ドルとなり、予測期間（2025年～2032年）のCAGRは24.5%で、2024年の17億4,000万米ドルから2032年までには100億6,000万米ドルに成長する見通しです。

世界の医療診断におけるAI市場は、疾病の早期発見、ヘルスケアITシステムへのAIの統合、診断専門家の不足に対する需要の増加を背景に、大きな成長を遂げています。世界各国の政府やヘルスケア機関は、臨床上の意思決定を強化し、診断プロセスを合理化するためにAIを活用しています。その顕著な例が英国の国民保健サービス（NHS）で、2024年5月現在、放射線科にAIツールを導入し、胸部X線の所要時間を11日から48時間未満に大幅に短縮し、がん発見と患者のトリアージを改善しています。さらに、ハイテク企業と学術機関の連携が急速な技術革新を促進し、画像解析、AIを搭載した病理学ソフトウェア、健康予測モデルの進歩が市場をさらに後押ししています。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主要な市場の考察

• 主要な成功要因
• 競合の程度
• 主要な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析
• 規制分析
• 技術分析
• ケーススタディ

医療診断におけるAIの市場規模：コンポーネント別・CAGR（2025年～2032年）

• 市場概要
• ソフトウェア
  • イメージングソフトウェア
  • 予測分析ソフトウェア
  • 診断ソフトウェア
• サービス
• ハードウェア
  • プロセッサ
  • マイクロプロセッサ
  • グラフィックプロセッサ
  • FPGA
  • ASIC
  • メモリ
  • ネットワーク
  • アダプタ
  • スイッチ
  • 相互接続

医療診断におけるAIの市場規模：エンドユーザー別・CAGR（2025年～2032年）

• 市場概要
• 病院
• 診断画像センター
• 診断検査室
• その他のエンドユーザー

医療診断におけるAIの市場規模：モダリティ別・CAGR（2025年～2032年）

• 市場概要
• 画像診断装置
  • コンピュータ断層撮影
  • X線
  • 磁気共鳴画像法
  • 超音波
  • マンモグラフィー
  • その他の画像診断法
• 診断モダリティ
  • 免疫測定
  • 臨床化学
  • 血液学
  • 微生物学
  • その他の診断モダリティ

医療診断におけるAIの市場規模：用途別・CAGR（2025年～2032年）

• 市場概要
• 生体内診断用途
  • 放射線科
  • 腫瘍学
  • 心臓病学
  • 神経学
  • 産婦人科
  • 眼科
  • その他の生体内用途
• 体外診断用途
  • 感染症
  • 内分泌学
  • 自己免疫検査
  • 血液検査と凝固検査
  • その他のin vitro用途

医療診断におけるAIの市場規模・CAGR（2025年～2032年）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022年～2024年）

主要企業プロファイル

• Microsoft
• Nvidia Corporation
• Merative
• Google（Alphabet, Inc.）
• Intel Corporation
• Siemens Healthineers Ag
• GE Healthcare
• Advanced Micro Devices, Inc.
• Koninklijke Philips N.V.
• Digital Diagnostics, Inc.
• Informai
• Heartflow, Inc.
• Enlitic, Inc.
• Butterfly Network, Inc.
• Nano-X Imaging Ltd.
• Viz.Ai, Inc.
• Quibim
• Qure.Ai
• Therapixel
• Aidoc

結論と提言

Global AI in Medical Diagnostics Market size was valued at USD 1.4 billion in 2023 and is poised to grow from USD 1.74 billion in 2024 to USD 10.06 billion by 2032, growing at a CAGR of 24.5% during the forecast period (2025-2032).

The global AI in medical diagnostics market is experiencing significant growth, driven by the increasing demand for early disease detection, integration of AI into healthcare IT systems, and the shortage of diagnostic professionals. Governments and healthcare organizations worldwide are leveraging AI to enhance clinical decision-making and streamline diagnostic processes. A notable example is the UK's National Health Service (NHS), which, as of May 2024, deployed AI tools in radiology departments, drastically reducing chest X-ray turnaround times from 11 days to under 48 hours, thereby improving cancer detection and patient triaging. Additionally, collaboration among tech companies and academic institutions is fostering rapid innovation, further propelling the market, with advancements in imaging analytics, AI-powered pathology software, and predictive health models.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global AI in Medical Diagnostics market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global AI in Medical Diagnostics Market Segments Analysis

Global AI in Medical Diagnostics Market is segmented by Component, End User, Modality, Application and region. Based on Component, the market is segmented into Software, Services and Hardware. Based on End User, the market is segmented into Hospitals, Diagnostic Imaging Centers, Diagnostic Laboratories and Other End Users. Based on Modality, the market is segmented into Imaging Modalities and Diagnostics Modalities. Based on Application, the market is segmented into In Vivo Diagnostics Applications and In Vitro Diagnostics Applications. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global AI in Medical Diagnostics Market

The global market for AI in medical diagnostics is rapidly evolving, driven by significant advancements in technologies such as deep learning, computer vision, and natural language processing. These innovations enable AI systems to effectively analyze and interpret intricate medical data, including imaging scans, pathology slides, and genetic information, with remarkable accuracy. As a result, the incorporation of AI-supported diagnostic tools is increasingly vital for healthcare professionals who seek to elevate the quality of care through enhanced decision-making capabilities and improved patient outcomes. This ongoing trend highlights the pivotal role that AI plays in transforming the landscape of medical diagnostics.

Restraints in the Global AI in Medical Diagnostics Market

The Global AI in Medical Diagnostics market faces significant constraints due to the substantial initial costs associated with AI implementations. These expenses encompass various elements such as infrastructure, software licenses, integration with existing hospital systems, and essential workforce training. Such financial burdens can be particularly daunting for small and medium-sized hospitals and diagnostic laboratories, especially in developing regions where budget limitations are a common issue. As a result, the high entry costs may hinder the adoption of AI technologies in medical diagnostics, ultimately impacting the overall growth and advancement of the market in these areas.

Market Trends of the Global AI in Medical Diagnostics Market

The Global AI in Medical Diagnostics market is witnessing a significant expansion, particularly in radiology and pathology, where advanced deep learning algorithms are revolutionizing disease detection. By 2025, a notable percentage of radiology departments in North America and Europe are expected to adopt AI-driven tools like Aidoc and PathAI, enhancing diagnostic accuracy for conditions such as cancers and brain hemorrhages while substantially reducing turnaround times. This trend underscores a growing reliance on AI technology in clinical settings, emphasizing its critical role in improving patient outcomes and facilitating differential diagnoses. Overall, the integration of AI into these fields signifies a transformative shift in healthcare delivery.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis
• Regulatory Analysis
• Technology Analysis
• Case Studies

Global AI in Medical Diagnostics Market Size by Component & CAGR (2025-2032)

• Market Overview
• Software
  • Imaging Software
  • Predictive Analysis Software
  • Diagnostic Software
• Services
• Hardware
  • Processors
  • MPU
  • GPU
  • FPGA
  • ASIC
  • Memory
  • Networks
  • Adapter
  • Switch
  • Interconnect

Global AI in Medical Diagnostics Market Size by End User & CAGR (2025-2032)

• Market Overview
• Hospitals
• Diagnostic Imaging Centers
• Diagnostic Laboratories
• Other End Users

Global AI in Medical Diagnostics Market Size by Modality & CAGR (2025-2032)

• Market Overview
• Imaging Modalities
  • Computed Tomography
  • X-Ray
  • Magnetic Resonance Imaging
  • Ultrasound
  • Mammography
  • Other Imaging Modalities
• Diagnostics Modalities
  • Immunoassay
  • Clinical Chemistry
  • Hematology
  • Microbiology
  • Other Diagnostic Modalities

Global AI in Medical Diagnostics Market Size by Application & CAGR (2025-2032)

• Market Overview
• In Vivo Diagnostics Applications
  • Radiology
  • Oncology
  • Cardiology
  • Neurology
  • Obstetrics/Gynecology
  • Ophthalmology
  • Other In Vivo Applications
• In Vitro Diagnostics Applications
  • Infectious Diseases
  • Endocrinology
  • Autoimmune Testing
  • Blood Screening and Coagulation Testing
  • Other In Vitro Applications

Global AI in Medical Diagnostics Market Size & CAGR (2025-2032)

• North America (Component, End User, Modality, Application)
  • US
  • Canada
• Europe (Component, End User, Modality, Application)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Component, End User, Modality, Application)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Component, End User, Modality, Application)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Component, End User, Modality, Application)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Microsoft
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nvidia Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Merative
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Google (Alphabet, Inc.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Intel Corporation
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Siemens Healthineers Ag
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• GE Healthcare
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Advanced Micro Devices, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Koninklijke Philips N.V.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Digital Diagnostics, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Informai
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Heartflow, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Enlitic, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Butterfly Network, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nano-X Imaging Ltd.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Viz.Ai, Inc.
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Quibim
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Qure.Ai
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Therapixel
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Aidoc
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations