Accessibility Statement Skip Navigation
  • Resources
  • Investor Relations
  • Journalists
  • Agencies
  • Client Login
  • Send a Release
Return to PR Newswire homepage
  • News
  • Products
  • Contact
When typing in this field, a list of search results will appear and be automatically updated as you type.

Searching for your content...

No results found. Please change your search terms and try again.
  • News in Focus
      • Browse News Releases

      • All News Releases
      • All Public Company
      • English-only
      • News Releases Overview

      • Multimedia Gallery

      • All Multimedia
      • All Photos
      • All Videos
      • Multimedia Gallery Overview

      • Trending Topics

      • All Trending Topics
  • Business & Money
      • Auto & Transportation

      • All Automotive & Transportation
      • Aerospace, Defense
      • Air Freight
      • Airlines & Aviation
      • Automotive
      • Maritime & Shipbuilding
      • Railroads and Intermodal Transportation
      • Supply Chain/Logistics
      • Transportation, Trucking & Railroad
      • Travel
      • Trucking and Road Transportation
      • Auto & Transportation Overview

      • View All Auto & Transportation

      • Business Technology

      • All Business Technology
      • Blockchain
      • Broadcast Tech
      • Computer & Electronics
      • Computer Hardware
      • Computer Software
      • Data Analytics
      • Electronic Commerce
      • Electronic Components
      • Electronic Design Automation
      • Financial Technology
      • High Tech Security
      • Internet Technology
      • Nanotechnology
      • Networks
      • Peripherals
      • Semiconductors
      • Business Technology Overview

      • View All Business Technology

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Financial Services & Investing

      • All Financial Services & Investing
      • Accounting News & Issues
      • Acquisitions, Mergers and Takeovers
      • Banking & Financial Services
      • Bankruptcy
      • Bond & Stock Ratings
      • Conference Call Announcements
      • Contracts
      • Cryptocurrency
      • Dividends
      • Earnings
      • Earnings Forecasts & Projections
      • Financing Agreements
      • Insurance
      • Investments Opinions
      • Joint Ventures
      • Mutual Funds
      • Private Placement
      • Real Estate
      • Restructuring & Recapitalization
      • Sales Reports
      • Shareholder Activism
      • Shareholder Meetings
      • Stock Offering
      • Stock Split
      • Venture Capital
      • Financial Services & Investing Overview

      • View All Financial Services & Investing

      • General Business

      • All General Business
      • Awards
      • Commercial Real Estate
      • Corporate Expansion
      • Earnings
      • Environmental, Social and Governance (ESG)
      • Human Resource & Workforce Management
      • Licensing
      • New Products & Services
      • Obituaries
      • Outsourcing Businesses
      • Overseas Real Estate (non-US)
      • Personnel Announcements
      • Real Estate Transactions
      • Residential Real Estate
      • Small Business Services
      • Socially Responsible Investing
      • Surveys, Polls and Research
      • Trade Show News
      • General Business Overview

      • View All General Business

  • Science & Tech
      • Consumer Technology

      • All Consumer Technology
      • Artificial Intelligence
      • Blockchain
      • Cloud Computing/Internet of Things
      • Computer Electronics
      • Computer Hardware
      • Computer Software
      • Consumer Electronics
      • Cryptocurrency
      • Data Analytics
      • Electronic Commerce
      • Electronic Gaming
      • Financial Technology
      • Mobile Entertainment
      • Multimedia & Internet
      • Peripherals
      • Social Media
      • STEM (Science, Tech, Engineering, Math)
      • Supply Chain/Logistics
      • Wireless Communications
      • Consumer Technology Overview

      • View All Consumer Technology

      • Energy & Natural Resources

      • All Energy
      • Alternative Energies
      • Chemical
      • Electrical Utilities
      • Gas
      • General Manufacturing
      • Mining
      • Mining & Metals
      • Oil & Energy
      • Oil and Gas Discoveries
      • Utilities
      • Water Utilities
      • Energy & Natural Resources Overview

      • View All Energy & Natural Resources

      • Environ­ment

      • All Environ­ment
      • Conservation & Recycling
      • Environmental Issues
      • Environmental Policy
      • Environmental Products & Services
      • Green Technology
      • Natural Disasters
      • Environ­ment Overview

      • View All Environ­ment

      • Heavy Industry & Manufacturing

      • All Heavy Industry & Manufacturing
      • Aerospace & Defense
      • Agriculture
      • Chemical
      • Construction & Building
      • General Manufacturing
      • HVAC (Heating, Ventilation and Air-Conditioning)
      • Machinery
      • Machine Tools, Metalworking and Metallurgy
      • Mining
      • Mining & Metals
      • Paper, Forest Products & Containers
      • Precious Metals
      • Textiles
      • Tobacco
      • Heavy Industry & Manufacturing Overview

      • View All Heavy Industry & Manufacturing

      • Telecomm­unications

      • All Telecomm­unications
      • Carriers and Services
      • Mobile Entertainment
      • Networks
      • Peripherals
      • Telecommunications Equipment
      • Telecommunications Industry
      • VoIP (Voice over Internet Protocol)
      • Wireless Communications
      • Telecomm­unications Overview

      • View All Telecomm­unications

  • Lifestyle & Health
      • Consumer Products & Retail

      • All Consumer Products & Retail
      • Animals & Pets
      • Beers, Wines and Spirits
      • Beverages
      • Bridal Services
      • Cannabis
      • Cosmetics and Personal Care
      • Fashion
      • Food & Beverages
      • Furniture and Furnishings
      • Home Improvement
      • Household, Consumer & Cosmetics
      • Household Products
      • Jewelry
      • Non-Alcoholic Beverages
      • Office Products
      • Organic Food
      • Product Recalls
      • Restaurants
      • Retail
      • Supermarkets
      • Toys
      • Consumer Products & Retail Overview

      • View All Consumer Products & Retail

      • Entertain­ment & Media

      • All Entertain­ment & Media
      • Advertising
      • Art
      • Books
      • Entertainment
      • Film and Motion Picture
      • Magazines
      • Music
      • Publishing & Information Services
      • Radio & Podcast
      • Television
      • Entertain­ment & Media Overview

      • View All Entertain­ment & Media

      • Health

      • All Health
      • Biometrics
      • Biotechnology
      • Clinical Trials & Medical Discoveries
      • Dentistry
      • FDA Approval
      • Fitness/Wellness
      • Health Care & Hospitals
      • Health Insurance
      • Infection Control
      • International Medical Approval
      • Medical Equipment
      • Medical Pharmaceuticals
      • Mental Health
      • Pharmaceuticals
      • Supplementary Medicine
      • Health Overview

      • View All Health

      • Sports

      • All Sports
      • General Sports
      • Outdoors, Camping & Hiking
      • Sporting Events
      • Sports Equipment & Accessories
      • Sports Overview

      • View All Sports

      • Travel

      • All Travel
      • Amusement Parks and Tourist Attractions
      • Gambling & Casinos
      • Hotels and Resorts
      • Leisure & Tourism
      • Outdoors, Camping & Hiking
      • Passenger Aviation
      • Travel Industry
      • Travel Overview

      • View All Travel

  • Policy & Public Interest
      • Policy & Public Interest

      • All Policy & Public Interest
      • Advocacy Group Opinion
      • Animal Welfare
      • Congressional & Presidential Campaigns
      • Corporate Social Responsibility
      • Domestic Policy
      • Economic News, Trends, Analysis
      • Education
      • Environmental
      • European Government
      • FDA Approval
      • Federal and State Legislation
      • Federal Executive Branch & Agency
      • Foreign Policy & International Affairs
      • Homeland Security
      • Labor & Union
      • Legal Issues
      • Natural Disasters
      • Not For Profit
      • Patent Law
      • Public Safety
      • Trade Policy
      • U.S. State Policy
      • Policy & Public Interest Overview

      • View All Policy & Public Interest

  • People & Culture
      • People & Culture

      • All People & Culture
      • Aboriginal, First Nations & Native American
      • African American
      • Asian American
      • Children
      • Diversity, Equity & Inclusion
      • Hispanic
      • Lesbian, Gay & Bisexual
      • Men's Interest
      • People with Disabilities
      • Religion
      • Senior Citizens
      • Veterans
      • Women
      • People & Culture Overview

      • View All People & Culture

      • In-Language News

      • Arabic
      • español
      • português
      • Česko
      • Danmark
      • Deutschland
      • España
      • France
      • Italia
      • Nederland
      • Norge
      • Polska
      • Portugal
      • Россия
      • Slovensko
      • Suomi
      • Sverige
  • Explore Our Platform
  • Plan Campaigns
  • Create with AI
  • Distribute Press Releases
  • Report Results
  • Amplify Content
  • All Products
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Hamburger menu
  • PR Newswire: news distribution, targeting and monitoring
  • Send a Release
    • ALL CONTACT INFO
    • Contact Us

      888-776-0942
      from 8 AM - 10 PM ET

  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • News in Focus
    • Browse All News
    • Multimedia Gallery
    • Trending Topics
  • Business & Money
    • Auto & Transportation
    • Business Technology
    • Entertain­ment & Media
    • Financial Services & Investing
    • General Business
  • Science & Tech
    • Consumer Technology
    • Energy & Natural Resources
    • Environ­ment
    • Heavy Industry & Manufacturing
    • Telecomm­unications
  • Lifestyle & Health
    • Consumer Products & Retail
    • Entertain­ment & Media
    • Health
    • Sports
    • Travel
  • Policy & Public Interest
  • People & Culture
    • People & Culture
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • Explore Our Platform
  • Plan Campaigns
  • Create with AI
  • Distribute Press Releases
  • Report Results
  • Amplify Content
  • All Products
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices
  • Send a Release
  • Client Login
  • Resources
  • Blog
  • Journalists
  • RSS

Worldwide Next-Generation Ultrasound Systems Industry to 2031 - Advancements in Technology Promising a Strong Growth Potential

Research and Markets Logo

News provided by

Research and Markets

May 11, 2021, 16:00 ET

Share this article

Share toX

Share this article

Share toX

DUBLIN, May 11, 2021 /PRNewswire/ -- The "Global Next-Generation Ultrasound Systems Market 2021-2031: Focus on Product Type, Technology, Application, Portability, End-user, and Region (14 Countries)" report has been added to ResearchAndMarkets.com's offering.

The global next-generation ultrasound systems market was valued at $8,246.8 million in 2020 and is anticipated to reach $21,079.7 million by 2031, growing at a CAGR of 9.3% during the forecast period 2021-2031.

The increasing demand for quality ultrasound systems for the medical field, availability of technologically advanced products in the field of 3D, 4D, and upcoming 5D ultrasound systems, the increasing incidences of targeted diseases, and government funding and R&D investments during COVID-19, are the major factors fueling the market growth. In addition to these factors, there are significant challenges and restraints, which are restricting the market growth. These challenges include the limitations of ultrasound systems, product recalls, shortage of trained technicians, growing end user preference for refurbished ultrasound systems, etc. Hence, it is anticipated that these factors will have a significant impact on the ultrasound systems market in the next five years, and the market will grow multifold.

Market Overview

Global next-generation ultrasound systems market is currently witnessing a significant change in the market landscape. There is rising investment in the development of healthcare infrastructure, increasing evidence for efficient and promising results in treatment and diagnosis assistance. Moreover, there is an extensive entry of emerging players developing advanced ultrasound systems into the healthcare space. All these predominant factors have led to a significant rise in sales of ultrasound systems across the globe.

Competitive Landscape

The global next-generation ultrasound systems market consists of numerous large-scale as well as small-scale manufacturers and vendors. Presently, the manufacturers in the market have ample opportunities to expand their offerings and to establish a strong foothold in the market.

During January 2017 - March 2021, the market witnessed approximately 48 joint ventures, collaborations, and partnerships, three funding and investments, 16 product approvals, 28 product launches and enhancements, and one merger and acquisition. Joint ventures, collaborations, and partnerships were among the most frequently followed strategies that were incorporated by numerous players to establish a strong foothold in the market.

Most of the manufacturers in the market are incorporating collaborations and partnerships not only with other companies but also the university and research institutions as the key strategies to develop next-generation ultrasound systems and attain a strong financial position in the market.

Key insights are drawn from in-depth interviews with the key opinion leaders of more than 20 leading companies, market participants, and vendors. The key players profiled in the report include BK Medical ApS (Analogic Corporation), Butterfly Network Inc., Canon Inc., Clarius Mobile Health, Esaote SpA, Fujifilm Holdings Corporation, General Electric Company, Healcerion Co. Ltd., Hitachi Ltd., Hologic Inc., Koninklijke Philips N.V., Samsung Electronics Co. Ltd., Shenzhen Mindray Bio-Medical Electronics Co. Ltd., Shimadzu Corporation, and Siemens Healthineers AG, among others.

The comprehensive study of global next-generation ultrasound systems market covers the following:

  • Market numbers on micro-segments that are influencing the market
  • More than 100 products present in the market
  • Over 30 brands
  • Market share analysis for more than 100 products
  • Detailed global and regional market share analysis including the scrutiny of more than 14 countries
  • Study of data of more than 30 companies

Key Questions Answered

  • What is the current scenario of global next-generation ultrasound systems market?
  • What is the total market size and forecast (until 2031) for the global next-generation ultrasound systems market?
  • What is the addressable market size and forecast based on region?
  • What are the key market dynamics (drivers, restraints, trends, and opportunities) for the global next-generation ultrasound systems market?
  • What is the impact of different macroeconomic factors on the dynamics of the global next-generation ultrasound systems market?
  • How would trends impacting the dynamics of the market evolve during the forecast period?
  • What are the hidden factors that are driving the global next-generation ultrasound systems market through the iceberg analysis?
  • What are the key strategies incorporated by the leading players of the global next-generation ultrasound systems market to sustain the competition?
  • What are the market shares of key competitors in the global next-generation ultrasound systems market?
  • What will be the revenue growth rate witnessed by each key player in the forecast period?
  • What is the scale of impact on the dynamics of the market due to strategic decisions made by leading players in the market?
  • What has been the funding scenario for the next-generation ultrasound systems from the past four years?
  • What are the average selling prices of the next-generation ultrasound systems?
  • What are the regulations impacting the global next-generation ultrasound systems market across different regions?
  • What are the business models of key competitors in the global next-generation ultrasound systems market?
  • What is the current brand value of key competitors in the global next-generation ultrasound systems market?
  • What is the current total market size and forecast for different application categories available in the global next-generation ultrasound systems market?
  • What are the current trends associated with each application categories?
  • Which application category is anticipated to witness the highest growth rate during the forecast period?
  • What is the current total market size and forecast for the global next-generation ultrasound systems market across different regions?
  • What are the forward-looking trends associated with each region?
  • What is the role of each company in the global next-generation ultrasound systems market?
  • What is the revenue generated through the sales of next-generation ultrasound systems by each company?
  • What are strengths, weaknesses, opportunities, and threats for each company in the global next-generation ultrasound systems market?

Key Topics Covered:

1 Product Definition

2 Scope of Research Study
2.1 Key Questions Answered in the Report
2.2 Forecast Period Selection Criteria

3 Research Methodology
3.1 Primary Research
3.2 Secondary Research
3.3 Data Sources and Categorization
3.4 Criteria for Company Profiles
3.5 Market Estimation and Forecast Methodology
3.6 Data Triangulation

4 Competitive Landscape
4.1 Key Strategies and Developments
4.1.1 Partnerships, Alliances, and Business Expansions
4.1.2 Regulatory and Legal Activities
4.1.3 New Offerings
4.1.4 Funding Activities
4.1.5 Mergers and Acquisitions
4.2 Market Share Analysis
4.2.1 Technology
4.2.2 Product Type
4.2.3 Application
4.2.4 Portability
4.2.5 End-user
4.2.6 Region
4.3 Growth Share Analysis
4.3.1 Technology
4.3.2 Product Type
4.3.3 Application
4.3.4 Portability
4.3.5 End-user
4.3.6 Region

5 Industry Insights
5.1 Legal Regulations
5.1.1 U.S.
5.1.2 European Union (EU)
5.1.3 China
5.1.4 Japan
5.2 Reimbursement Scenario
5.2.1 U.S.
5.2.2 Europe
5.2.2.1 Germany
5.2.2.2 France
5.2.2.3 U.K.
5.2.3 Japan
5.2.4 China
5.2.4.1 Provincial Reimbursement Issues
5.3 Impact of COVID-19

6 Market Dynamics
6.1 Impact Analysis
6.2 Market Drivers
6.2.1 Advent of Point-of-Care Ultrasound System Driving a Fast-Paced Growth
6.2.2 Integration of Artificial Intelligence into Ultrasound System
6.2.3 Increasing Prevalence of Chronic Diseases requiring Need for Examination
6.3 Market Restraints
6.3.1 Limitations with Resolution and Quality of Images
6.3.2 Product Recall and Shortage of Trained Technicians
6.3.3 Growing End-user Preference for Refurbished Equipment
6.4 Market Opportunities
6.4.1 Advancements in Technology Promising a Strong Growth Potential
6.4.2 Improving Ultrasound Workflow
6.5 Market Trends
6.5.1 Expanding Applications of Ultrasound Systems
6.5.2 Teleoperated Ultrasound Systems

7 Global Next-Generation Ultrasound Systems Market (by Technology)
7.1 Market Overview
7.2 Key Technological Advantages
7.3 Market Size and Forecast
7.3.1 4D/3D Ultrasound Systems
7.3.2 2D Ultrasound Systems
7.3.3 Others (Fusion Imaging Tissue Harmonic Imaging)

8 Global Next-Generation Ultrasound Systems Market (by Product Type)
8.1 Market Overview
8.1.1 Diagnostic Ultrasound Systems
8.1.2 Therapeutic Ultrasound Systems
8.1.2.1 High-Intensity Focused Ultrasound
8.1.2.2 Extracorporeal Shock Wave Lithotripsy
8.1.2.3 Doppler Ultrasound

9 Global Next-Generation Ultrasound Systems Market (by Portability)
9.1 Global Next-Generation Ultrasound Systems Market (by Portability), 2020 and 2031
9.1.1 Cart/Trolley-Based Systems
9.1.2 Handheld Devices and Wearables
9.1.3 Portable Systems

10 Global Next-Generation Ultrasound Systems Market (by Application)
10.1 General Imaging
10.2 Cardiovascular Imaging
10.3 Vascular Imaging
10.4 Obstetrics and Gynecology Imaging
10.5 Lung Imaging
10.6 Urology Imaging
10.7 Orthopedics/Musculoskeletal Imaging
10.8 Other Imaging

11 Global Next-Generation Ultrasound Systems Market (by End-user)
11.1 Market Overview
11.1.1 Hospitals
11.1.2 Diagnostic Centers
11.1.3 Ambulatory Surgical Centers (ASCs)
11.1.4 Others

12 Global Next-Generation Ultrasound Systems Market (by Region)
12.1 Market Overview
12.2 North America
12.3 Europe
12.4 Asia-Pacific
12.5 Latin America
12.6 Middle East and Africa

13 Company Profiles
13.1 Overview
13.2 BK Medical ApS (Analogic Corporation)
13.2.1 Company Overview
13.2.2 Role of the Company
13.2.3 Product Portfolio and Offerings
13.2.4 SWOT Analysis
13.3 Butterfly Network, Inc.
13.3.1 Company Overview
13.3.2 Role of the Company
13.3.3 Product Portfolio and Offerings
13.3.4 SWOT Analysis
13.4 Canon, Inc.
13.4.1 Company Overview
13.4.2 Role of the Company
13.4.3 Product Portfolio and Offerings
13.4.4 Financials
13.4.5 SWOT Analysis
13.5 Clarius Mobile Health
13.5.1 Company Overview
13.5.2 Role of the Company
13.5.3 Product Portfolio and Offerings
13.5.4 SWOT Analysis
13.6 Esaote S.p.A.
13.6.1 Company Overview
13.6.2 Role of the Company
13.6.3 Product Portfolio and Offerings
13.6.4 SWOT Analysis
13.7 Fujifilm Holdings Corporation
13.7.1 Company Overview
13.7.2 Role of the Company
13.7.3 Product Portfolio and Offerings
13.7.4 Financials
13.7.5 SWOT Analysis
13.8 General Electric Company
13.8.1 Company Overview
13.8.2 Role of the Company
13.8.3 Product Portfolio and Offerings
13.8.4 Financials
13.8.5 SWOT Analysis
13.9 Healcerion Co. Ltd.
13.9.1 Company Overview
13.9.2 Role of the Company
13.9.3 Product Portfolio and Offerings
13.9.4 SWOT Analysis
13.1 Hitachi, Ltd.
13.10.1 Company Overview
13.10.2 Role of the Company
13.10.3 Product Portfolio and Offerings
13.10.4 Financials
13.10.5 SWOT Analysis
13.11 Hologic, Inc.
13.11.1 Company Overview
13.11.2 Role of the Company
13.11.3 Product Portfolio and Offerings
13.11.4 Financials
13.11.5 SWOT Analysis
13.12 Koninklijke Philips N.V.
13.12.1 Company Overview
13.12.2 Role of the Company
13.12.3 Product Portfolio and Offerings
13.12.4 Financials
13.12.5 SWOT Analysis
13.13 Samsung Electronics Co. Ltd.
13.13.1 Company Overview
13.13.2 Role of the Company
13.13.3 Product Portfolio and Offerings
13.13.4 Financials
13.13.5 SWOT Analysis
13.14 Shenzhen Mindray Bio-Medical Electronics Co. Ltd.
13.14.1 Company Overview
13.14.2 Role of the Company
13.14.3 Product Portfolio and Offerings
13.14.4 SWOT Analysis
13.15 Shimadzu Corporation
13.15.1 Company Overview
13.15.2 Role of the Company
13.15.3 Product Portfolio and Offerings
13.15.4 Financials
13.15.5 SWOT Analysis
13.16 Siemens Healthineers AG
13.16.1 Company Overview
13.16.2 Role of the Company
13.16.3 Product Portfolio and Offerings
13.16.4 Financials
13.16.5 SWOT Analysis

For more information about this report visit https://www.researchandmarkets.com/r/q3d402

Media Contact:

Research and Markets
Laura Wood, Senior Manager
[email protected]

For E.S.T Office Hours Call +1-917-300-0470
For U.S./CAN Toll Free Call +1-800-526-8630
For GMT Office Hours Call +353-1-416-8900

U.S. Fax: 646-607-1907
Fax (outside U.S.): +353-1-481-1716

SOURCE Research and Markets

Related Links

http://www.researchandmarkets.com

21%

more press release views with 
Request a Demo

Modal title

Contact PR Newswire

  • Call PR Newswire at 888-776-0942
    from 8 AM - 9 PM ET
  • Chat with an Expert
  • General Inquiries
  • Editorial Bureaus
  • Partnerships
  • Media Inquiries
  • Worldwide Offices

Products

  • For Marketers
  • For Public Relations
  • For IR & Compliance
  • For Agency
  • All Products

About

  • About PR Newswire
  • About Cision
  • Become a Publishing Partner
  • Become a Channel Partner
  • Careers
  • Accessibility Statement
  • APAC
  • APAC - Simplified Chinese
  • APAC - Traditional Chinese
  • Brazil
  • Canada
  • Czech
  • Denmark
  • Finland
  • France
  • Germany
  • India
  • Indonesia
  • Israel
  • Italy
  • Japan
  • Korea
  • Mexico
  • Middle East
  • Middle East - Arabic
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Russia
  • Slovakia
  • Spain
  • Sweden
  • United Kingdom
  • Vietnam

My Services

  • All New Releases
  • Platform Login
  • ProfNet
  • Data Privacy

Do not sell or share my personal information:

  • Submit via [email protected] 
  • Call Privacy toll-free: 877-297-8921

Contact PR Newswire

Products

About

My Services
  • All News Releases
  • Platform Login
  • ProfNet
Call PR Newswire at
888-776-0942
  • Terms of Use
  • Privacy Policy
  • Information Security Policy
  • Site Map
  • RSS
  • Cookies
Copyright © 2026 Cision US Inc.