1 Introduction to Research & Analysis Reports
1.1 Intraoperative MRI Equipment Market Definition
1.2 Market Segments
1.2.1 Market by Type
1.2.2 Market by Application
1.3 Global Intraoperative MRI Equipment Market Overview
1.4 Features & Benefits of This Report
1.5 Methodology & Sources of Information
1.5.1 Research Methodology
1.5.2 Research Process
1.5.3 Base Year
1.5.4 Report Assumptions & Caveats
2 Global Intraoperative MRI Equipment Overall Market Size
2.1 Global Intraoperative MRI Equipment Market Size: 2022 VS 2029
2.2 Global Intraoperative MRI Equipment Revenue, Prospects & Forecasts: 2018-2029
2.3 Global Intraoperative MRI Equipment Sales: 2018-2029
3 Company Landscape
3.1 Top Intraoperative MRI Equipment Players in Global Market
3.2 Top Global Intraoperative MRI Equipment Companies Ranked by Revenue
3.3 Global Intraoperative MRI Equipment Revenue by Companies
3.4 Global Intraoperative MRI Equipment Sales by Companies
3.5 Global Intraoperative MRI Equipment Price by Manufacturer (2018-2023)
3.6 Top 3 and Top 5 Intraoperative MRI Equipment Companies in Global Market, by Revenue in 2022
3.7 Global Manufacturers Intraoperative MRI Equipment Product Type
3.8 Tier 1, Tier 2 and Tier 3 Intraoperative MRI Equipment Players in Global Market
3.8.1 List of Global Tier 1 Intraoperative MRI Equipment Companies
3.8.2 List of Global Tier 2 and Tier 3 Intraoperative MRI Equipment Companies
4 Sights by Product
4.1 Overview
4.1.1 By Type – Global Intraoperative MRI Equipment Market Size Markets, 2022 & 2029
4.1.2 0.2T System
4.1.3 1.5T System
4.1.4 3.0T System
4.1.5 Others
4.2 By Type – Global Intraoperative MRI Equipment Revenue & Forecasts
4.2.1 By Type – Global Intraoperative MRI Equipment Revenue, 2018-2023
4.2.2 By Type – Global Intraoperative MRI Equipment Revenue, 2024-2029
4.2.3 By Type – Global Intraoperative MRI Equipment Revenue Market Share, 2018-2029
4.3 By Type – Global Intraoperative MRI Equipment Sales & Forecasts
4.3.1 By Type – Global Intraoperative MRI Equipment Sales, 2018-2023
4.3.2 By Type – Global Intraoperative MRI Equipment Sales, 2024-2029
4.3.3 By Type – Global Intraoperative MRI Equipment Sales Market Share, 2018-2029
4.4 By Type – Global Intraoperative MRI Equipment Price (Manufacturers Selling Prices), 2018-2029
5 Sights by Application
5.1 Overview
5.1.1 By Application – Global Intraoperative MRI Equipment Market Size, 2022 & 2029
5.1.2 Hospitals
5.1.3 Clinics
5.1.4 Cancer Research Institutes
5.1.5 Others
5.2 By Application – Global Intraoperative MRI Equipment Revenue & Forecasts
5.2.1 By Application – Global Intraoperative MRI Equipment Revenue, 2018-2023
5.2.2 By Application – Global Intraoperative MRI Equipment Revenue, 2024-2029
5.2.3 By Application – Global Intraoperative MRI Equipment Revenue Market Share, 2018-2029
5.3 By Application – Global Intraoperative MRI Equipment Sales & Forecasts
5.3.1 By Application – Global Intraoperative MRI Equipment Sales, 2018-2023
5.3.2 By Application – Global Intraoperative MRI Equipment Sales, 2024-2029
5.3.3 By Application – Global Intraoperative MRI Equipment Sales Market Share, 2018-2029
5.4 By Application – Global Intraoperative MRI Equipment Price (Manufacturers Selling Prices), 2018-2029
6 Sights by Region
6.1 By Region – Global Intraoperative MRI Equipment Market Size, 2022 & 2029
6.2 By Region – Global Intraoperative MRI Equipment Revenue & Forecasts
6.2.1 By Region – Global Intraoperative MRI Equipment Revenue, 2018-2023
6.2.2 By Region – Global Intraoperative MRI Equipment Revenue, 2024-2029
6.2.3 By Region – Global Intraoperative MRI Equipment Revenue Market Share, 2018-2029
6.3 By Region – Global Intraoperative MRI Equipment Sales & Forecasts
6.3.1 By Region – Global Intraoperative MRI Equipment Sales, 2018-2023
6.3.2 By Region – Global Intraoperative MRI Equipment Sales, 2024-2029
6.3.3 By Region – Global Intraoperative MRI Equipment Sales Market Share, 2018-2029
6.4 North America
6.4.1 By Country – North America Intraoperative MRI Equipment Revenue, 2018-2029
6.4.2 By Country – North America Intraoperative MRI Equipment Sales, 2018-2029
6.4.3 US Intraoperative MRI Equipment Market Size, 2018-2029
6.4.4 Canada Intraoperative MRI Equipment Market Size, 2018-2029
6.4.5 Mexico Intraoperative MRI Equipment Market Size, 2018-2029
6.5 Europe
6.5.1 By Country – Europe Intraoperative MRI Equipment Revenue, 2018-2029
6.5.2 By Country – Europe Intraoperative MRI Equipment Sales, 2018-2029
6.5.3 Germany Intraoperative MRI Equipment Market Size, 2018-2029
6.5.4 France Intraoperative MRI Equipment Market Size, 2018-2029
6.5.5 U.K. Intraoperative MRI Equipment Market Size, 2018-2029
6.5.6 Italy Intraoperative MRI Equipment Market Size, 2018-2029
6.5.7 Russia Intraoperative MRI Equipment Market Size, 2018-2029
6.5.8 Nordic Countries Intraoperative MRI Equipment Market Size, 2018-2029
6.5.9 Benelux Intraoperative MRI Equipment Market Size, 2018-2029
6.6 Asia
6.6.1 By Region – Asia Intraoperative MRI Equipment Revenue, 2018-2029
6.6.2 By Region – Asia Intraoperative MRI Equipment Sales, 2018-2029
6.6.3 China Intraoperative MRI Equipment Market Size, 2018-2029
6.6.4 Japan Intraoperative MRI Equipment Market Size, 2018-2029
6.6.5 South Korea Intraoperative MRI Equipment Market Size, 2018-2029
6.6.6 Southeast Asia Intraoperative MRI Equipment Market Size, 2018-2029
6.6.7 India Intraoperative MRI Equipment Market Size, 2018-2029
6.7 South America
6.7.1 By Country – South America Intraoperative MRI Equipment Revenue, 2018-2029
6.7.2 By Country – South America Intraoperative MRI Equipment Sales, 2018-2029
6.7.3 Brazil Intraoperative MRI Equipment Market Size, 2018-2029
6.7.4 Argentina Intraoperative MRI Equipment Market Size, 2018-2029
6.8 Middle East & Africa
6.8.1 By Country – Middle East & Africa Intraoperative MRI Equipment Revenue, 2018-2029
6.8.2 By Country – Middle East & Africa Intraoperative MRI Equipment Sales, 2018-2029
6.8.3 Turkey Intraoperative MRI Equipment Market Size, 2018-2029
6.8.4 Israel Intraoperative MRI Equipment Market Size, 2018-2029
6.8.5 Saudi Arabia Intraoperative MRI Equipment Market Size, 2018-2029
6.8.6 UAE Intraoperative MRI Equipment Market Size, 2018-2029
7 Manufacturers & Brands Profiles
7.1 Medtronic
7.1.1 Medtronic Company Summary
7.1.2 Medtronic Business Overview
7.1.3 Medtronic Intraoperative MRI Equipment Major Product Offerings
7.1.4 Medtronic Intraoperative MRI Equipment Sales and Revenue in Global (2018-2023)
7.1.5 Medtronic Key News & Latest Developments
7.2 GE Healthcare
7.2.1 GE Healthcare Company Summary
7.2.2 GE Healthcare Business Overview
7.2.3 GE Healthcare Intraoperative MRI Equipment Major Product Offerings
7.2.4 GE Healthcare Intraoperative MRI Equipment Sales and Revenue in Global (2018-2023)
7.2.5 GE Healthcare Key News & Latest Developments
7.3 Siemens
7.3.1 Siemens Company Summary
7.3.2 Siemens Business Overview
7.3.3 Siemens Intraoperative MRI Equipment Major Product Offerings
7.3.4 Siemens Intraoperative MRI Equipment Sales and Revenue in Global (2018-2023)
7.3.5 Siemens Key News & Latest Developments
7.4 Hitachi
7.4.1 Hitachi Company Summary
7.4.2 Hitachi Business Overview
7.4.3 Hitachi Intraoperative MRI Equipment Major Product Offerings
7.4.4 Hitachi Intraoperative MRI Equipment Sales and Revenue in Global (2018-2023)
7.4.5 Hitachi Key News & Latest Developments
7.5 Koninklijke Philips
7.5.1 Koninklijke Philips Company Summary
7.5.2 Koninklijke Philips Business Overview
7.5.3 Koninklijke Philips Intraoperative MRI Equipment Major Product Offerings
7.5.4 Koninklijke Philips Intraoperative MRI Equipment Sales and Revenue in Global (2018-2023)
7.5.5 Koninklijke Philips Key News & Latest Developments
7.6 Canon Medical Systems
7.6.1 Canon Medical Systems Company Summary
7.6.2 Canon Medical Systems Business Overview
7.6.3 Canon Medical Systems Intraoperative MRI Equipment Major Product Offerings
7.6.4 Canon Medical Systems Intraoperative MRI Equipment Sales and Revenue in Global (2018-2023)
7.6.5 Canon Medical Systems Key News & Latest Developments
8 Global Intraoperative MRI Equipment Production Capacity, Analysis
8.1 Global Intraoperative MRI Equipment Production Capacity, 2018-2029
8.2 Intraoperative MRI Equipment Production Capacity of Key Manufacturers in Global Market
8.3 Global Intraoperative MRI Equipment Production by Region
9 Key Market Trends, Opportunity, Drivers and Restraints
9.1 Market Opportunities & Trends
9.2 Market Drivers
9.3 Market Restraints
10 Intraoperative MRI Equipment Supply Chain Analysis
10.1 Intraoperative MRI Equipment Industry Value Chain
10.2 Intraoperative MRI Equipment Upstream Market
10.3 Intraoperative MRI Equipment Downstream and Clients
10.4 Marketing Channels Analysis
10.4.1 Marketing Channels
10.4.2 Intraoperative MRI Equipment Distributors and Sales Agents in Global
11 Conclusion
12 Appendix
12.1 Note
12.2 Examples of Clients
12.3 Disclaimer
Table 1. Key Players of Intraoperative MRI Equipment in Global Market
Table 2. Top Intraoperative MRI Equipment Players in Global Market, Ranking by Revenue (2022)
Table 3. Global Intraoperative MRI Equipment Revenue by Companies, (US$, Mn), 2018-2023
Table 4. Global Intraoperative MRI Equipment Revenue Share by Companies, 2018-2023
Table 5. Global Intraoperative MRI Equipment Sales by Companies, (Units), 2018-2023
Table 6. Global Intraoperative MRI Equipment Sales Share by Companies, 2018-2023
Table 7. Key Manufacturers Intraoperative MRI Equipment Price (2018-2023) & (K USD/Unit)
Table 8. Global Manufacturers Intraoperative MRI Equipment Product Type
Table 9. List of Global Tier 1 Intraoperative MRI Equipment Companies, Revenue (US$, Mn) in 2022 and Market Share
Table 10. List of Global Tier 2 and Tier 3 Intraoperative MRI Equipment Companies, Revenue (US$, Mn) in 2022 and Market Share
Table 11. By Type – Global Intraoperative MRI Equipment Revenue, (US$, Mn), 2022 & 2029
Table 12. By Type - Global Intraoperative MRI Equipment Revenue (US$, Mn), 2018-2023
Table 13. By Type - Global Intraoperative MRI Equipment Revenue (US$, Mn), 2024-2029
Table 14. By Type - Global Intraoperative MRI Equipment Sales (Units), 2018-2023
Table 15. By Type - Global Intraoperative MRI Equipment Sales (Units), 2024-2029
Table 16. By Application – Global Intraoperative MRI Equipment Revenue, (US$, Mn), 2022 & 2029
Table 17. By Application - Global Intraoperative MRI Equipment Revenue (US$, Mn), 2018-2023
Table 18. By Application - Global Intraoperative MRI Equipment Revenue (US$, Mn), 2024-2029
Table 19. By Application - Global Intraoperative MRI Equipment Sales (Units), 2018-2023
Table 20. By Application - Global Intraoperative MRI Equipment Sales (Units), 2024-2029
Table 21. By Region – Global Intraoperative MRI Equipment Revenue, (US$, Mn), 2022 VS 2029
Table 22. By Region - Global Intraoperative MRI Equipment Revenue (US$, Mn), 2018-2023
Table 23. By Region - Global Intraoperative MRI Equipment Revenue (US$, Mn), 2024-2029
Table 24. By Region - Global Intraoperative MRI Equipment Sales (Units), 2018-2023
Table 25. By Region - Global Intraoperative MRI Equipment Sales (Units), 2024-2029
Table 26. By Country - North America Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2023
Table 27. By Country - North America Intraoperative MRI Equipment Revenue, (US$, Mn), 2024-2029
Table 28. By Country - North America Intraoperative MRI Equipment Sales, (Units), 2018-2023
Table 29. By Country - North America Intraoperative MRI Equipment Sales, (Units), 2024-2029
Table 30. By Country - Europe Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2023
Table 31. By Country - Europe Intraoperative MRI Equipment Revenue, (US$, Mn), 2024-2029
Table 32. By Country - Europe Intraoperative MRI Equipment Sales, (Units), 2018-2023
Table 33. By Country - Europe Intraoperative MRI Equipment Sales, (Units), 2024-2029
Table 34. By Region - Asia Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2023
Table 35. By Region - Asia Intraoperative MRI Equipment Revenue, (US$, Mn), 2024-2029
Table 36. By Region - Asia Intraoperative MRI Equipment Sales, (Units), 2018-2023
Table 37. By Region - Asia Intraoperative MRI Equipment Sales, (Units), 2024-2029
Table 38. By Country - South America Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2023
Table 39. By Country - South America Intraoperative MRI Equipment Revenue, (US$, Mn), 2024-2029
Table 40. By Country - South America Intraoperative MRI Equipment Sales, (Units), 2018-2023
Table 41. By Country - South America Intraoperative MRI Equipment Sales, (Units), 2024-2029
Table 42. By Country - Middle East & Africa Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2023
Table 43. By Country - Middle East & Africa Intraoperative MRI Equipment Revenue, (US$, Mn), 2024-2029
Table 44. By Country - Middle East & Africa Intraoperative MRI Equipment Sales, (Units), 2018-2023
Table 45. By Country - Middle East & Africa Intraoperative MRI Equipment Sales, (Units), 2024-2029
Table 46. Medtronic Company Summary
Table 47. Medtronic Intraoperative MRI Equipment Product Offerings
Table 48. Medtronic Intraoperative MRI Equipment Sales (Units), Revenue (US$, Mn) and Average Price (K USD/Unit) (2018-2023)
Table 49. Medtronic Key News & Latest Developments
Table 50. GE Healthcare Company Summary
Table 51. GE Healthcare Intraoperative MRI Equipment Product Offerings
Table 52. GE Healthcare Intraoperative MRI Equipment Sales (Units), Revenue (US$, Mn) and Average Price (K USD/Unit) (2018-2023)
Table 53. GE Healthcare Key News & Latest Developments
Table 54. Siemens Company Summary
Table 55. Siemens Intraoperative MRI Equipment Product Offerings
Table 56. Siemens Intraoperative MRI Equipment Sales (Units), Revenue (US$, Mn) and Average Price (K USD/Unit) (2018-2023)
Table 57. Siemens Key News & Latest Developments
Table 58. Hitachi Company Summary
Table 59. Hitachi Intraoperative MRI Equipment Product Offerings
Table 60. Hitachi Intraoperative MRI Equipment Sales (Units), Revenue (US$, Mn) and Average Price (K USD/Unit) (2018-2023)
Table 61. Hitachi Key News & Latest Developments
Table 62. Koninklijke Philips Company Summary
Table 63. Koninklijke Philips Intraoperative MRI Equipment Product Offerings
Table 64. Koninklijke Philips Intraoperative MRI Equipment Sales (Units), Revenue (US$, Mn) and Average Price (K USD/Unit) (2018-2023)
Table 65. Koninklijke Philips Key News & Latest Developments
Table 66. Canon Medical Systems Company Summary
Table 67. Canon Medical Systems Intraoperative MRI Equipment Product Offerings
Table 68. Canon Medical Systems Intraoperative MRI Equipment Sales (Units), Revenue (US$, Mn) and Average Price (K USD/Unit) (2018-2023)
Table 69. Canon Medical Systems Key News & Latest Developments
Table 70. Intraoperative MRI Equipment Production Capacity (Units) of Key Manufacturers in Global Market, 2021-2023 (Units)
Table 71. Global Intraoperative MRI Equipment Capacity Market Share of Key Manufacturers, 2021-2023
Table 72. Global Intraoperative MRI Equipment Production by Region, 2018-2023 (Units)
Table 73. Global Intraoperative MRI Equipment Production by Region, 2024-2029 (Units)
Table 74. Intraoperative MRI Equipment Market Opportunities & Trends in Global Market
Table 75. Intraoperative MRI Equipment Market Drivers in Global Market
Table 76. Intraoperative MRI Equipment Market Restraints in Global Market
Table 77. Intraoperative MRI Equipment Raw Materials
Table 78. Intraoperative MRI Equipment Raw Materials Suppliers in Global Market
Table 79. Typical Intraoperative MRI Equipment Downstream
Table 80. Intraoperative MRI Equipment Downstream Clients in Global Market
Table 81. Intraoperative MRI Equipment Distributors and Sales Agents in Global Market
List of Figures
Figure 1. Intraoperative MRI Equipment Segment by Type in 2022
Figure 2. Intraoperative MRI Equipment Segment by Application in 2022
Figure 3. Global Intraoperative MRI Equipment Market Overview: 2022
Figure 4. Key Caveats
Figure 5. Global Intraoperative MRI Equipment Market Size: 2022 VS 2029 (US$, Mn)
Figure 6. Global Intraoperative MRI Equipment Revenue, 2018-2029 (US$, Mn)
Figure 7. Intraoperative MRI Equipment Sales in Global Market: 2018-2029 (Units)
Figure 8. The Top 3 and 5 Players Market Share by Intraoperative MRI Equipment Revenue in 2022
Figure 9. By Type - Global Intraoperative MRI Equipment Revenue, (US$, Mn), 2022 & 2029
Figure 10. By Type - Global Intraoperative MRI Equipment Revenue Market Share, 2018-2029
Figure 11. By Type - Global Intraoperative MRI Equipment Sales Market Share, 2018-2029
Figure 12. By Type - Global Intraoperative MRI Equipment Price (K USD/Unit), 2018-2029
Figure 13. By Application - Global Intraoperative MRI Equipment Revenue, (US$, Mn), 2022 & 2029
Figure 14. By Application - Global Intraoperative MRI Equipment Revenue Market Share, 2018-2029
Figure 15. By Application - Global Intraoperative MRI Equipment Sales Market Share, 2018-2029
Figure 16. By Application - Global Intraoperative MRI Equipment Price (K USD/Unit), 2018-2029
Figure 17. By Region - Global Intraoperative MRI Equipment Revenue, (US$, Mn), 2022 & 2029
Figure 18. By Region - Global Intraoperative MRI Equipment Revenue Market Share, 2018 VS 2022 VS 2029
Figure 19. By Region - Global Intraoperative MRI Equipment Revenue Market Share, 2018-2029
Figure 20. By Region - Global Intraoperative MRI Equipment Sales Market Share, 2018-2029
Figure 21. By Country - North America Intraoperative MRI Equipment Revenue Market Share, 2018-2029
Figure 22. By Country - North America Intraoperative MRI Equipment Sales Market Share, 2018-2029
Figure 23. US Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 24. Canada Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 25. Mexico Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 26. By Country - Europe Intraoperative MRI Equipment Revenue Market Share, 2018-2029
Figure 27. By Country - Europe Intraoperative MRI Equipment Sales Market Share, 2018-2029
Figure 28. Germany Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 29. France Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 30. U.K. Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 31. Italy Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 32. Russia Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 33. Nordic Countries Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 34. Benelux Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 35. By Region - Asia Intraoperative MRI Equipment Revenue Market Share, 2018-2029
Figure 36. By Region - Asia Intraoperative MRI Equipment Sales Market Share, 2018-2029
Figure 37. China Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 38. Japan Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 39. South Korea Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 40. Southeast Asia Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 41. India Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 42. By Country - South America Intraoperative MRI Equipment Revenue Market Share, 2018-2029
Figure 43. By Country - South America Intraoperative MRI Equipment Sales Market Share, 2018-2029
Figure 44. Brazil Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 45. Argentina Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 46. By Country - Middle East & Africa Intraoperative MRI Equipment Revenue Market Share, 2018-2029
Figure 47. By Country - Middle East & Africa Intraoperative MRI Equipment Sales Market Share, 2018-2029
Figure 48. Turkey Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 49. Israel Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 50. Saudi Arabia Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 51. UAE Intraoperative MRI Equipment Revenue, (US$, Mn), 2018-2029
Figure 52. Global Intraoperative MRI Equipment Production Capacity (Units), 2018-2029
Figure 53. The Percentage of Production Intraoperative MRI Equipment by Region, 2022 VS 2029
Figure 54. Intraoperative MRI Equipment Industry Value Chain
Figure 55. Marketing Channels
※参考情報 術中MRI装置(Intraoperative MRI Equipment)は、手術中にMRI(磁気共鳴画像法)を用いてリアルタイムで画像を取得し、手術の進行や状況を可視化するための医療機器です。この技術は、特に脳神経外科や腫瘍摘出手術などにおいて、術中の判断をサポートする重要な役割を果たします。 術中MRI装置の定義は、手術室に設置され、患者が手術を受けている最中にMRI画像を取得し、その画像を基に外科医が手術を行うことを可能にする装置です。この装置は、通常のMRI装置とは異なり、手術環境に適応するために特別に設計されています。具体的には、手術ナビゲーションシステムと連携しながら使用され、リアルタイムでのフィードバックを提供します。 術中MRI装置の特徴として、まず第一に高い柔軟性が挙げられます。装置は開放的なデザインを持つことが多く、外科医が手術を容易に行うことができるよう配慮されています。また、患者が手術台上でMRIスキャナにアクセスできるよう、段階的にシフトする構造を持つことが一般的です。 次に、リアルタイム性が非常に重要です。手術中に取得される画像は、外科医が直面している状況に直接関連しており、手術の戦略をその場で調整するための貴重な情報源となります。これにより、外科医は腫瘍がどの程度摘出されたか、周囲の組織がどのような影響を受けるかを判断することができます。 また、多くの術中MRI装置が持つ特徴として、非侵襲的であることも挙げられます。MRIは放射線を使用せず、磁場と無害な電波を利用するため、患者への負荷が非常に少ないという利点があります。このため、再度の画像取得が必要な場合でも安全に行うことができます。 術中MRI装置の種類には、主に2つのタイプがあります。一つは、固定型MRI装置であり、これは手術室の一部として恒常的に設置されているタイプです。このタイプは、通常のMRI装置と同様の機能を持ちながらも、手術環境に特化した設計がなされています。もう一つは、モバイル型MRI装置です。これは、手術室に移動可能で、必要に応じて利用されるタイプです。モバイル型は、柔軟性が高く、必要な時に異なる手術室間での移動が可能なため、特定の施設に限定されない利用が期待できます。 術中MRI装置の主な用途としては、特に脳神経外科における腫瘍の摘出が挙げられます。脳腫瘍手術において、MRIは腫瘍の位置を正確に把握し、近隣の重要な脳組織への影響を最小限に抑えるために役立ちます。また、脊髄手術や肝臓、膵臓など他の臓器に対しても使用されることがあります。これにより、手術の成功率が向上し、患者の予後を改善することが可能となります。 さらに、術中MRI技術は、外科手術の他にも、術後の経過観察や合併症のチェックにも利用されます。手術が完了した段階で再度MRIを行うことで、手術の成果を即座に評価することができるため、医師は患者の回復プロセスを個別に対応することができます。 関連技術としては、術中ナビゲーションシステムやロボティック・サージャリー技術との統合が挙げられます。術中ナビゲーションは、MRI画像を基に手術器具の位置を精密に制御するのに役立ちます。ロボティック・サージャリーは、外科医が高精度で手術を行うための機能を提供し、MRI画像とロボティック技術を組み合わせることにより、さらに精密な手術が実現されます。 最近の研究では、人工知能(AI)の技術も導入され始めています。AIは、術中MRI画像から迅速な分析を行い、潜在的な問題を早期に発見することが可能です。また、リアルタイムの画像解析によって、手術の戦略を動的に変化させるためのサポートが提供されます。このようなテクノロジーの進化は、今後の医療現場にさらなる革新をもたらすことが期待されます。 まとめると、術中MRI装置は、手術中にリアルタイムで画像を取得し、外科医の意思決定をサポートする重要なツールです。これにより手術の精度と安全性が向上し、患者の予後が改善されるという利点があります。術中MRI技術の進化と共に、医療の質はさらに向上することが期待されており、今後もその可能性は無限に広がっていると言えるでしょう。 |
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