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- News (58)
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Show Results For
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All HBS Web
(292)
- News (58)
- Research (191)
- Multimedia (6)
- Faculty Publications (117)
- 2024
- Working Paper
Computed Tomography (CT)--Beyond Traditional X-Rays: Case Histories of Transformational Advances
By: Amar Bhidé, Srikant M. Datar and Katherine Stebbins
This case history describes how Computed Tomography (CT) scanners - that combine Xrays
and computers to image soft tissues of the brain and other organs -- have become a widely used
diagnostic tool. Specifically, we chronicle the 1) initial development of CT...
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Keywords:
Health Care and Treatment;
Technological Innovation;
Innovation Strategy;
Technology Adoption;
Collaborative Innovation and Invention;
Innovation and Invention;
Governing Rules, Regulations, and Reforms
Bhidé, Amar, Srikant M. Datar, and Katherine Stebbins. "Computed Tomography (CT)--Beyond Traditional X-Rays: Case Histories of Transformational Advances." Harvard Business School Working Paper, No. 20-004, July 2019. (Revised May 2024.)
- December 1998 (Revised March 1999)
- Case
Disruptive Technology a Heartbeat Away: Ecton, Inc.
By: Clayton M. Christensen and Edward G Cape
Describes an innovating start-up company with a disruptive technology to the large, expensive echocardiography machines that leading cardiologists use to create images of heart functions for diagnostic purposes. Ecton's machine is small, cheap, portable, and can't...
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Keywords:
Business Startups;
Disruption;
Machinery and Machining;
Entrepreneurship;
Innovation and Invention;
Marketing;
Product;
Commercialization;
Technology;
Medical Devices and Supplies Industry
Christensen, Clayton M., and Edward G Cape. "Disruptive Technology a Heartbeat Away: Ecton, Inc." Harvard Business School Case 699-018, December 1998. (Revised March 1999.)
- July–August 2011
- Article
Putting Business Models Under the Microscope
By: K. Merchant, Tatiana Sandino and D. Huelsbeck
The article provides advice for financial managers on evaluating business models for corporate performance measurement. Emphasis is given to a study sponsored by the Chartered Institute of Management Accountants (CIMA) that examined the business model of a medical...
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Merchant, K., Tatiana Sandino, and D. Huelsbeck. "Putting Business Models Under the Microscope." Financial Management (CIMA) (July–August 2011), 54–55.
- 21 Jan 2016
- Video
2016 Precision Trials Challenge
- Article
Development of a Deep Learning Algorithm for Periapical Disease Detection in Dental Radiographs
By: Michael G. Endres, Florian Hillen, Marios Salloumis, Ahmad R. Sedaghat, Stefan M. Niehues, Olivia Quatela, Henning Hanken, Ralf Smeets, Benedicta Beck-Broichsitter, Carsten Rendenbach, Karim R. Lakhani, Max Helland and Robert A. Gaudin
Periapical radiolucencies, which can be detected on panoramic radiographs, are one of the most common radiographic findings in dentistry and have a differential diagnosis including infections, granuloma, cysts, and tumors. In this study, we seek to investigate the...
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Keywords:
Artificial Intelligence;
Diagnosis;
Computer-assisted;
Image Interpretation;
Machine Learning;
Radiography;
Panoramic Radiograph;
AI and Machine Learning
Endres, Michael G., Florian Hillen, Marios Salloumis, Ahmad R. Sedaghat, Stefan M. Niehues, Olivia Quatela, Henning Hanken, Ralf Smeets, Benedicta Beck-Broichsitter, Carsten Rendenbach, Karim R. Lakhani, Max Helland, and Robert A. Gaudin. "Development of a Deep Learning Algorithm for Periapical Disease Detection in Dental Radiographs." Diagnostics 10, no. 6 (June 2020).
- 2017
- Working Paper
The 4 Minds of the Customer: A Framework for Understanding and Applying the Science of Decision Making
By: Ryan Hamilton and Uma R. Karmarkar
Scientists have spent decades creating powerful and detailed descriptions of how people make decisions. Unfortunately, many of these theories make contradictory predictions and are difficult to understand and implement. We introduce the 4 Minds framework as a practical...
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Keywords:
Consumer Choice;
Market Research;
Decision Making Process;
Decision;
Marketing Research;
Consumer Behavior;
Decision Choices and Conditions;
Marketing;
Decision Making;
Segmentation;
Research
Hamilton, Ryan, and Uma R. Karmarkar. "The 4 Minds of the Customer: A Framework for Understanding and Applying the Science of Decision Making." Marketing Science Institute Report, No. 17-109, May 2017.
- February 2016 (Revised September 2017)
- Case
Mohamed Azab and Seha Capital
By: Richard G. Hamermesh and Sarah McAra
In January 2011, Mohamed Azab, founder and CEO of health care investment firm Seha Capital, made his first health care investment in Hassab Labs, a diagnostic lab in Alexandria, Egypt. Weeks later, a revolution erupted across the country as the Arab Spring swept...
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Keywords:
Health Care;
Health;
Pan-Africa;
Health Care Investment;
Financing;
Developing World;
Entrepreneurship;
Health Care and Treatment;
Investment;
Financing and Loans;
Developing Countries and Economies;
Egypt;
Africa
Hamermesh, Richard G., and Sarah McAra. "Mohamed Azab and Seha Capital." Harvard Business School Case 816-066, February 2016. (Revised September 2017.)
- November 2021 (Revised December 2021)
- Case
Praava Health: A New Model for Bangladesh
By: Michael Chu
Launched in Dhaka, Bangladesh, in 2018, Praava Health (‘Praava’) delivered high-quality in-clinic primary and specialist care, backed by its own high quality diagnostic laboratories, imaging and pharmacy. Praava was founder Sylvana Sinha’s response to what she saw as a...
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Keywords:
Entrepreneurship;
Health Care and Treatment;
Investment Return;
Mobile and Wireless Technology;
Business Model;
Growth and Development Strategy;
Health Industry;
Bangladesh;
Asia
Chu, Michael. "Praava Health: A New Model for Bangladesh." Harvard Business School Case 322-067, November 2021. (Revised December 2021.)
- December 2011
- Case
Bergerac Systems: The Challenge of Backward Integration
By: David A. Garvin and Sunru Yong
Bergerac Systems is a small, rapidly growing manufacturer of diagnostic instruments used in veterinary practices. The company introduced the OmniVue chemistry analyzer, which enables veterinarians to run a wide range of blood and blood chemistry tests on their animal...
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Keywords:
Financial Analysis;
Manufacturing Strategy;
Strategy;
Production;
Supply Chain Management;
Vertical Integration;
Performance Capacity;
Financial Strategy;
Medical Devices and Supplies Industry
Garvin, David A., and Sunru Yong. "Bergerac Systems: The Challenge of Backward Integration." Harvard Business School Brief Case 114-381, December 2011.
- July 2013
- Case
Sample6: Innovating to Make Food Safer
By: Robert F. Higgins and Kirsten Kester
Tim Curran, CEO of Sample6, a start-up biotechnology company developing a novel food safety diagnostics platform, must decide how to partner with food industry players. How can he best convince leaders in this mature industry to adopt a new technology and improve food...
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Keywords:
Data Analytics;
Food Safety;
Biotechnology;
Nutrition;
Entrepreneurship;
Product;
Partners and Partnerships;
Food;
Technological Innovation;
Business Startups;
Governing Rules, Regulations, and Reforms;
Product Development;
Agribusiness;
Information Technology;
Globalization;
Performance Improvement;
Safety;
Technology Adoption;
Agriculture and Agribusiness Industry;
Food and Beverage Industry;
Biotechnology Industry;
Information Industry;
United States;
Boston;
Massachusetts
Higgins, Robert F., and Kirsten Kester. "Sample6: Innovating to Make Food Safer." Harvard Business School Case 814-014, July 2013.
- April 2012
- Article
How Many Direct Reports?
By: Gary L. Neilson and Julie Wulf
If senior executives are feeling ever more pressed for time, why would they add more to their plates? It might sound counterintuitive, but research by Booz & Company's Gary L. Neilson and me shows that over the past 20 years the CEO's average span of control, measured...
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Keywords:
Leadership;
Governance Controls;
Managerial Roles;
Adaptation;
Personal Development and Career;
Cooperation;
Management Teams
Neilson, Gary L., and Julie Wulf. "How Many Direct Reports?" Harvard Business Review 90, no. 4 (April 2012).
- Research Summary
Equity Valuation
Professor Wang’s research utilizes valuation theory to explain how firm fundamentals are related to the expected rates of equity returns and their term structures. His research provides strong evidence that valuation-based proxies of expected returns outperform the... View Details
- 14 Feb 2019
- Video
Entrepreneurial Journeys of the 2018-19 Blavatnik Fellows
- Article
Stop the Meeting Madness: How to Free Up Time for Meaningful Work
By: Leslie Perlow, Constance Noonan Hadley and Eunice Eun
Many executives feel overwhelmed by meetings, and no wonder: On average, they spend nearly 23 hours a week in them, up from less than 10 hours in the 1960s. What’s more, the meetings are often poorly timed, badly run, or both. We can all joke about how painful they...
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Keywords:
Time Management;
Performance Efficiency;
Organizational Change and Adaptation;
Performance Improvement
Perlow, Leslie, Constance Noonan Hadley, and Eunice Eun. "Stop the Meeting Madness: How to Free Up Time for Meaningful Work." Harvard Business Review 95, no. 4 (July–August 2017): 62–69.
- 30 Mar 2020
- News
Why Is the U.S. Behind on Coronavirus Testing?
- October 2011 (Revised December 2012)
- Case
eHealthpoint: Healthcare for Rural India
By: Richard G. Hamermesh, Mona Sinha and Elizabeth Vrolyk
Healthpoint Services sought to address rural India's shortage of quality and affordable healthcare with a multi-service platform that comprised telemedical health clinics called eHealthpoints, clean drinking water, a diagnostic lab, and a pharmacy. Could they convince...
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Hamermesh, Richard G., Mona Sinha, and Elizabeth Vrolyk. "eHealthpoint: Healthcare for Rural India." Harvard Business School Case 812-020, October 2011. (Revised December 2012.)
- 2021
- Working Paper
Diagnosing Quality: Learning, Amenities, and the Demand for Health Care
By: Achyuta Adhvaryu, Emilio Gutierrez, Anant Nyshadham and Jorge Tamayo
We study the role of amenities in increasing demand for underutilized healthcare services. We evaluate the offer of a high-amenity diagnostic consultation for cataracts with a randomized price and find that a lower price for the high-amenity consultation increases...
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Keywords:
Health Care Demand;
Amenities;
Health Care Quality;
Cataracts;
Surgery;
Health Care and Treatment;
Demand and Consumers;
Quality;
Learning;
Mexico
Adhvaryu, Achyuta, Emilio Gutierrez, Anant Nyshadham, and Jorge Tamayo. "Diagnosing Quality: Learning, Amenities, and the Demand for Health Care." Harvard Business School Working Paper, No. 21-110, March 2021.
- 2024
- Working Paper
Gastrointestinal Endoscopy--Without Cutting In: Case Histories of Transformational Advances
By: Amar Bhidé, Srikant M. Datar and Katherine Stebbins
This case history describes how endoscopy transformed the diagnosis of ulcers, cancerous polyps, and other alimentary canal diseases and enabled “minimally invasive” surgeries to treat such diseases. Specifically, we chronicle how: 1) flexible glass fiber endoscopes...
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Keywords:
Health Care and Treatment;
Technological Innovation;
Innovation Strategy;
Technology Adoption;
Collaborative Innovation and Invention;
Innovation and Invention;
Governing Rules, Regulations, and Reforms
Bhidé, Amar, Srikant M. Datar, and Katherine Stebbins. "Gastrointestinal Endoscopy--Without Cutting In: Case Histories of Transformational Advances." Harvard Business School Working Paper, No. 20-005, July 2019. (Revised May 2024.)