Navigation Links
Retinal Acuity Meter, RAM

ProductsRetinal Acuity Meter, RAM
Company AMA Optics, Inc.
Item Retinal Acuity Meter, RAM
Features 
Description The Retinal Acuity Meter (RAM) is the first visual examination device that is clinically proven to accurately predict RETINAL ACUITY in eyes with glaucoma, cataract, and macular disease. The RAM is hand-held, battery operated, and can test each eye easily in under 60 seconds. Manufactured by AMA Optics, Inc. and tested at Columbia University in New York City, the RAM can help determine if unexplained vision loss is due to maculopathy or cataract, and thus prevent costly and time-consuming testing. Delays in cataract surgery can be avoided when retinal acuity tests better than anticipated, and during the exam, the RAM makes it possible for patients to visualize the letter clarity prior to the procedure and give them realistic post-surgical expectations.

Prediction of post-operative acuity has been documented prior to cataract removal to within two lines in 98% of eyes, and within one line in 97% of eyes prior to YAG laser capsulotomy when preoperative acuity is better than 20/200. The RAM can also accurately measure potential visual acuity in patients with glaucomatous changes, and in eyes with clear media, can quickly measure acuity without formal refraction.

The RAM technology is a combination of three basic optical principles: small aperture pinhole, correct visual angle, and bright illumination. The small aperture pinhole places the eye is almost universal focus and near correction is added to maximize resolution. Multiple pinholes allow the patient to select the clearest view through the cloudy media. The letters at 40 cm subtend the same visual angle as Snellen letters at 20 feet. The bright illumination more than compensates for the reduced illumination by the small aperture pinhole and the media opacity.
Info AMA Optics, Inc.
Customer Service: (887) 744-3937
Web site: http://www.amaoptics.com/

Related medicine products :

1. Gass Retinal Detachment Hook
2. Olk Angled Retinal Pick - 110 Degree
3. Olk Angled Retinal Pick - 150 Degree
4. Olk Angled Retinal Pick - 130 Degree
5. Weiss Retinal Pick 90 Degree Long
6. Weiss Retinal Pick 120 Degree Long
7. Weiss Retinal Pick 120 Degree Short
8. Weiss Retinal Pick 90 Degree Short
9. Olk Angled Retinal Spatula - 110 Degree
10. Olk Angled Retinal Spatula - 150 Degree
11. Olk Angled Retinal Spatula - 130 Degree
This storage freezer, which is based on our premium freezer line, maintain red cells safely below regulatory standards at -86C (-123F). Recorder is standard for model 8627. Model 8627 is UL Listed, C...
The TBR-360-1-GD is a large capacity upright style operating temperature +4C. It is specially designed refrigerators for the storage of blood in standard 500ml bags, complying with Australian Standar...
Refrigerator specially designed for the storage of blood in standard 500ml bags, complying with Australian Standard AS3864 1997....
TBR-720-2-GD is large capacity upright style operating temperature +4C. It is specially designed refrigerators for the storage of blood in standard 500ml bags, complying with Australian Standard AS38...
Medicine Products:
(Date:4/22/2014)... device has been shown to reduce seizures in patients ... When coupled with an innovative electrode placement planning system ... complete elimination of seizures in nearly half of the ... , That,s good news for a large portion of ... epilepsy whose seizures can,t be controlled with medications and ...
(Date:4/22/2014)... Health clinics that can provide primary care for ... both hospitals and insurance companies while improving patient ... hospital admissions suggests that health clinics that avoid ... save money by lowering hospital admission rates and ... of economics, Penn State Altoona. , The ...
(Date:4/22/2014)... percent of all lung cancers are small cell ... develop resistance to chemotherapy. However, researchers at Virginia ... insights into the mechanisms leading to this resistance ... Chemotherapies work primarily by mediating B-cell lymphoma 2 ... cell death. Depending on their function, this family ...
(Date:4/22/2014)... 2014: The Association for Molecular Pathology (AMP) released ... Molecular Diagnostics on recommendations for a molecular ... levels of education. The report was prepared by ... of the AMP Training and Education Committee. "Our ... educating future medical laboratory scientists appropriately in order ...
(Date:4/22/2014)... scientists have found a way to block abnormal cholesterol ... atherosclerosis, the main cause of heart attacks and strokes ... condition develops when fat builds inside blood vessels over ... reducing their ability to feed oxygen-rich blood to the ... of experiments, described April 7 in the journal ...
Breaking Medicine News(10 mins):Health News:Newly approved brain stimulator offers hope for individuals with uncontrolled epilepsy 2Health News:Clinics not bogged down by red tape can ease health cost burdens 2Health News:Scientists pinpoint protein that could improve small cell lung cancer therapies 2Health News:AMP publishes curriculum recommendations for medical laboratory scientists 2Health News:Scientists alter fat metabolism in animals to prevent most common type of heart disease 2Health News:Scientists alter fat metabolism in animals to prevent most common type of heart disease 3Health News:Scientists alter fat metabolism in animals to prevent most common type of heart disease 4
... Honors its own Working Mothers Hurricane Heroes, ... the world,s leading provider of employer-sponsored child care,early ... that were,recently recognized as "100 Best Companies" by ... companies are clients of Bright Horizons,underscoring the critical ...
... , (Monday, October 27, 10:30 AM EST) ,The ... alternative to in-home inspections for identifying asthma and allergy ... of Missouri, Kansas City, MO, selected 50 adult subjects ... list of areas in their home using a disposable ...
... , #7720, PATIENTS, HOME PHOTOS HELP IDENTIFY ASTHMA TRIGGERS, ... in-home photography may be a more cost-effective alternative to ... from Truman Medical Center and the University of Missouri, ... asthma to take photos of a predetermined list of ...
... URAC,s Board of,Directors has approved quality standards ... and Property and Casualty Pharmacy Benefit,Management. The ... Pharmacy Quality,Management(R) suite of products., (LOGO: ... within this suite of programs were developed ...
... ENCINITAS, Calif., Oct. 28 Inspired by ... Feel Beautiful Plastic Surgery in,Encinitas and Carlsbad, ... that creates a more sensuous, sculpted, fit ... incorporates advanced,methods that shape surface contour to ...
... Florida Physicians Group, is Early Adopter in U.S., ... ("Global Med" or the "Company") (OTC Bulletin Board: ... that its Wyndgate Technologies(R) ("Wyndgate") division has,licensed its ... physician group in Brevard County, Florida. The system ...
Cached Medicine News:Health News:Bright Horizons Congratulates 76 Clients Named to Working Mother's 100 Best 2Health News:New research about chronic lung disease presented at CHEST 2008 2Health News:New research about chronic lung disease presented at CHEST 2008 3Health News:New research about chronic lung disease presented at CHEST 2008 4Health News:New research about chronic lung disease presented at CHEST 2008 5Health News:New research about chronic lung disease presented at CHEST 2008 6Health News:New research about chronic lung disease presented at CHEST 2008 7Health News:CHEST 2008: Featured abstracts 2Health News:CHEST 2008: Featured abstracts 3Health News:CHEST 2008: Featured abstracts 4Health News:CHEST 2008: Featured abstracts 5Health News:CHEST 2008: Featured abstracts 6Health News:CHEST 2008: Featured abstracts 7Health News:CHEST 2008: Featured abstracts 8Health News:CHEST 2008: Featured abstracts 9Health News:CHEST 2008: Featured abstracts 10Health News:CHEST 2008: Featured abstracts 11Health News:CHEST 2008: Featured abstracts 12Health News:CHEST 2008: Featured abstracts 13Health News:CHEST 2008: Featured abstracts 14Health News:CHEST 2008: Featured abstracts 15Health News:CHEST 2008: Featured abstracts 16Health News:CHEST 2008: Featured abstracts 17Health News:CHEST 2008: Featured abstracts 18Health News:URAC Introduces New Pharmacy Benefit Management Accreditation for Workers' Compensation and Property and Casualty Programs 2Health News:New Tummy Tuck Technique Increases Sensuality 2Health News:Global Med Technologies(R), Inc. Implements Transfusion Management System in Large Private Physician Owned Laboratory 2Health News:Global Med Technologies(R), Inc. Implements Transfusion Management System in Large Private Physician Owned Laboratory 3Health News:Global Med Technologies(R), Inc. Implements Transfusion Management System in Large Private Physician Owned Laboratory 4
(Date:1/15/2014)... /PRNewswire-iReach/ -- ChinaMarketResearchReports.com adds "China Orthopedic Instrument Industry Report, ... (Photo: http://photos.prnewswire.com/prnh/20140115/MN46792 ) Benefiting from ... China,s orthopedic instrument industry has seen ... rising from 3.28 billion yuan in 2006 to 9.85 ...
(Date:1/15/2014)... 2014 As health officials across the Midwest warn against ... in Michigan will offer free diagnostic ... Meijer pharmacists to administer tests and, in some cases, fill ... participating in the study. The Grand ...
(Date:1/15/2014)... Jan. 15, 2014  Celsion Corporation (the "Company") (NASDAQ: ... from institutional investors to purchase an aggregate of approximately ... at-the-market registered direct offering, led by a dedicated health ... purchase agreements with these investors pursuant to which the ...
Breaking Medicine Technology:Orthopedic Instrument Industry in China Markets Forecast to 2015 2Orthopedic Instrument Industry in China Markets Forecast to 2015 3Meijer Pharmacy Offers Free Flu, Strep Testing as Influenza Cases Rise Across the Midwest 2Meijer Pharmacy Offers Free Flu, Strep Testing as Influenza Cases Rise Across the Midwest 3Celsion Corporation Announces $15 Million At-The-Market Registered Direct Offering 2Celsion Corporation Announces $15 Million At-The-Market Registered Direct Offering 3