Related Experiment Video
Updated: May 31, 2026
07:24
Development of an Innovative LED-based Illumination Device for In Vitro Application of Photodynamic Therapy with Rose Bengal
Published on: September 12, 2025
[Light wellbeing in hospital: research, development and indications]
L Origgi1, M Buffoli, S Capolongo
1Dipartimento B.E.S.T., Facoltà di Architettura e Società, Politecnico di Milano.
Annali Di Igiene : Medicina Preventiva E Di Comunita
|July 9, 2011
Summary
This study developed design indicators for optimal light comfort in hospitals, benefiting both patients and staff. Findings address natural and artificial lighting strategies for improved indoor environments.
Area of Science:
- Environmental design
- Human-centric lighting
- Architectural science
Context:
- Hospital environments require specific lighting considerations for patient well-being and staff productivity.
- Current lighting conditions in hospitals may not adequately address visual comfort needs.
- Understanding the interplay between indoor spaces, lighting, and human perception is crucial.
Purpose:
- To establish design indicators for ensuring light comfort in hospital settings.
- To investigate the effects of indoor natural and artificial lighting on hospital occupants.
- To provide evidence-based design recommendations for visual comfort in healthcare facilities.
Summary:
- The research involved questionnaire development and distribution to assess indoor lighting and its effects.
- Architectural and lighting analyses were conducted in selected hospitals.
- Questionnaire data was graphically elaborated to inform design indications.
Impact:
- The study aims to improve the quality of hospital environments through optimized lighting design.
- Enhanced visual comfort can positively influence patient recovery and staff performance.
- The developed indicators offer practical guidance for future hospital design and retrofitting projects.
Related Concept Videos
00:59Hospitals-II
Hospitals provide inpatient and outpatient services. Inpatient services provide care to patients that stay in the hospital for an extended period, ranging from days to months. Examples of inpatient services include intensive care units, hospital wards, or surgeries. Outpatient services provide care to patients who come to a hospital for a diagnostic or treatment but do not stay overnight —for example, diagnostic tests, surgical procedures, or health education.
Nurses that work in hospitals have...
Nurses that work in hospitals have...
01:28Hospitals-I
Hospitals offer medical and surgical care to the sick and injured, along with accommodation while they recover. At the same time, they also provide outpatient, emergency, psychiatric, and rehabilitation services to meet various community needs. In addition to providing medical care, hospitals also act as hubs for medical research and training. Hospitals use clinical procedures and evidence-based practice standards to deliver patient care. To deliver safe and efficient care, a nurse must stay up...
01:18Interdisciplinary Care: The Health Care Team-II
An interdisciplinary team includes many healthcare professionals working together and utilizing their skills, knowledge, and expertise to provide holistic and quality patient care. Here are a few more healthcare professionals.
Physical Therapist
A physical therapist (PT) aims to restore function or prevent additional impairment in a patient following an injury or disease. Massage, heat, cold, water, sonar waves, exercises, and electrical stimulation are some treatments used by PTs to treat...
Physical Therapist
A physical therapist (PT) aims to restore function or prevent additional impairment in a patient following an injury or disease. Massage, heat, cold, water, sonar waves, exercises, and electrical stimulation are some treatments used by PTs to treat...
01:21Interdisciplinary Care: The Health Care Team-I
An interdisciplinary team includes many healthcare professionals working together and utilizing their skills, knowledge, and expertise to provide holistic and quality patient care.
Physicians
The physician's primary responsibility is to diagnose illness and direct the medical or surgical treatment of the condition. The authority to admit patients to a healthcare agency or institution and practice care within that setting is granted to physicians by the healthcare agency or institution itself.
Physicians
The physician's primary responsibility is to diagnose illness and direct the medical or surgical treatment of the condition. The authority to admit patients to a healthcare agency or institution and practice care within that setting is granted to physicians by the healthcare agency or institution itself.
01:19Respiratory Assessment: Purpose and Indications
Respiratory assessment is a cornerstone of nursing assessments, crucial for the early detection of patient deterioration. This evaluation transcends routine procedures, representing a critical skill nurses must master to ensure optimal patient care.
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...