Laboratory medicine

Laboratory medicine

Thursday, April 28, 2016

Drew DS 360 : HbA1c measurement

The Drew DS360 is intended for the measurement of glycated hemoglobin (HbA1c) in blood samples.

The Drew DS360 is intended for the measurement of glycated hemoglobin (HbA1c) in blood samples.  The system’s high throughput and automated primary tube sampling, low maintenance, easy to use interface and full color touch screen makes this an ideal addition for the main laboratory, clinic or satellite laboratory settings.

  • Reference method of ion-exchange HPLC
  • HbA1c results in 3.5 minutes
  • Immediate labile fraction removal with no need for external incubation
  • Simple to use with full color touch screen
  • 36 position auto sampler
  • Detects presence of HbS, HbC and HbD
  • Optimized to minimize interference from carbamylation, lipemia and labile A1C

Fig. Drew DS360 for measurement of HbA1c
Picture credit: 
www.medstom-nn.ru


Erba Elite 5: Hematology analyzer

Erba Elite 5: Product description

The Erba Elite 5 is an advanced 5 part differential analyser with 24 parameters.

The Erba Elite 5 is an advanced 5 part differential analyzer with 24 parameters. It is a compact system that features the power of advanced diode based laser technology and hydrodynamic focusing.
  • 24 parameters with 2 scatter-grams & 2 histograms
  • 60 tests / hour
  • Electrical impedance method and advanced SRV technology
  • Unique ZAP technology with each analysis cycle
  • Open and close tube system with automatic sample rotor
  • Multiple choice of languages
  • Optional auto sampler
  • Low-maintenance needed
  • User-friendly software, connectable to LIS

Fig. Erba Elite 5 Hematology analyzer




Erba XL 1000 : Automated clinical chemistry analyzer

Erba XL 1000 : Product description

Automated High Throughput Random Access Analyzer, it offers continuous sample loading facility using racks.

Automated high throughput random access analyzer, it offers continuous sample loading facility using racks. Contrary to other automatic analyzers, the sample loading is automatic instead of manual thereby enhancing precision.

  • Throughput of upto 1040 tests/hour with ISE- 800 photometric tests/ hr and 240 tests/ hr with ISE
  • Permanent hard glass cuvettes – requiring no replacement for upto 4-5 years
  • Direct ISE measurement for Na/K/Cl/Li (optional)
  • Auto re-run, auto dilution, reflex testing
  • Probes with clot detection & Vertical Obstruction Detection feature
  • Low reagent/test consumption -requires reagent volume of just 150 µL, thereby proving to be cost effective for laboratories
  • Extensive Quality Control menu  (L-J chart, twin plot, QC rules)

Fig. Erba XL-1000 system
Photo credit: erbamannheim.com

Tuesday, April 26, 2016

VITROS® 350 Chemistry System: VITROS® MicroSlide Technology

VITROS® MicroSlide Technology

High-quality results, minimal operator interventions, exceptional ease of use and 95% reportable result efficiency with innovative layered dry slide technology

Providing fast, accurate results is a necessity—even for small labs—with growing pressure to reduce errors and cut costs in the midst of increased demands and significant staffing shortages. The VITROS® 350 System is a compact chemistry system designed to be efficient, dependable, and, above all, easy to use as a primary, STAT, or backup system.

VITROS® MicroSlide Technology is one of the 5 enabling technologies that power the transformational performance of our VITROS® diagnostic instruments in labs around the world.

Working priniciple:

VITROS® MicroSlide Technology offers an entire integrated test environment on a thin piece of film. Spreading, masking, scavenger, and reagent layers are discretely combined on one postage-stamp-sized slide to produce first-class precision and accuracy. When plasma, serum, urine, or cerebrospinal fluid come into contact with these dry chemical layers, a spectral reaction occurs, which can be measured by the system. This layered dry slide technology enables separate reaction domains—maximizing each step for exceptional assay performance.


Fig. VITROS® 350 Chemistry System
Picture credit: www.lshospital.zj.cn


DCA Vantage Analyzer: Features and benefit

DCA Vantage Analyzer

Drive diabetic patient compliance with trusted, clinically proven results

One system does it all. Detect* and manage diabetes with HbA1c or diagnose early kidney disease with albumin:creatinine ratio (A:C) testing using Siemens Healthcare's DCA Vantage® Analyzer. No sample or reagent preparation is required.
  • Add a 1µL fingerstick sample for HbA1c or a 40 µL urine sample for A:C to applicable test cartridge.
  • Scan test cartridge barcode.
  • Load cartridge into analyzer.
  • The analyzer does the rest.
Results are generated in minutes allowing for immediate consultation during the patient visit.

Monitor glycemic control and diabetes complications using an analyzer designed to make consultations easier. Fast, actionable test results enable you to determine the effectiveness of a treatment plan, make therapeutic adjustments with confidence, and be more certain whether patients are complying with your recommendations. 
 

Monitor glycemic control
  • HbA1c from a small (1 µL) whole blood sample in 6 minutes
  • Flexible reporting of HbA1c% (NGSP, JDS, and Mono-S units) and IFCC (mmol/mol)
  • Reporting of HbA1c results as Estimated Average Glucose values* in the same units (mg/dL) that patients’ home glucose meters display
  • HbA1c patient trending graphs can be viewed or printed

Detect early kidney disease
  • Albumin, Creatinine, and Albumin-to-Creatinine (A:C) ratio from a urine specimen in 7 minutes to report a quantitative protein status with automatic creatinine adjustment
  • Onboard GFR calculator indexes kidney function

Improve workflow in the office or clinic
  • Self-contained cartridges facilitate easy, walkaway operation after sample loading
  • No sample or reagent preparation required
  • Bar-code scanner for safer and faster patient/operator ID entry
  • Review results on-screen or generate a hard copy report to minimize transcription errors in the office
  • Convenient local storage of up to 4,000 onboard records with powerful sorting capabilities
  • Automatically upload results to a PC via a USB flash drive to reduce manual logging and save time
  • Minimal maintenance requirements with automatic reminders to alert you when maintenance is due


Fig. DCA vantage barcode
Credit: www.healthcare.siemens.com

Thursday, April 21, 2016

Biomedical Engineer: Job and career guide

How to Become a Biomedical Engineer: Career Path Guide

If you want to become a biomedical engineer, you first need to determine if this career path is a good fit for you. If the following description sounds like you, then you’re probably well suited for a career as a biomedical engineer:

Those who become biomedical engineers typically have a keen interest in science, medicine and engineering. Becoming a biomedical engineer requires the ability to visualize complex processes, as well as excellent hand-eye coordination in order to work with specialized instrumentation.

A career as a biomedical engineer requires one to have excellent communication skills and an excellent attitude towards working with others. Biomedical engineers must also be extremely patient and persistent individuals, as the desired results of their work may not present themselves in a timely manner.

Below we've outlined what you'll need to begin a career as a biomedical engineer. We've also included helpful information for this career, such as job description, job duties, salary expectations, a list of possible employers and much more!

Biomedical Engineer Job Description

Biomedical engineers are responsible for designing, developing and evaluating biological health systems and products, such as artificial organs, prostheses, instrumentation medical information systems and health care delivery systems. In order to effectively execute all functions of their jobs, biomedical engineers must apply knowledge of engineering, biology and biomechanical principles.

Biomedical Engineer Job Duties

• Confer with life scientists, chemists and medical scientists regarding the engineering aspects of the biological systems of animals and humans
• Design and develop equipment and technology to assist people with physical disabilities
• Maintain documentation relating to the service histories of biomedical equipment
• Use signal processing techniques to diagnose and interpret bioelectric data
• Evaluate certain aspects of biomedical equipment, such as safety and efficiency
• Advise and assist in the application of instrumentation in clinical environments
• Design and develop medical diagnostic and clinical instrumentation, equipment, and procedures


Photo credit: engineering-computer-science.wright.edu

Cell biologist: job, responsibility and career guide

How to Become a Cell Biologist: Career Guide

The earlier you can start preparing to become a cell biologist, the better. Planning out your career path while you are still in high school is a great idea if you can pull it off, but if you can’t it’s not a big deal, as there are many things you can do as a university or college student to get a head start on becoming a cell biologist.

How to make cell biology career preparations in high school


Taking courses in math, biology, physics and chemistry is a great way to get a head start on becoming a cell biologist. These courses will give you a solid understanding of the scientific principles applicable to cell biology.

Learn what cell biologists do: Speaking with cell biologists and related scientists can give you a great idea of what it’s like to work in a cell biology career. You can also speak with professionals in related occupations, such as doctors, dentists, pharmacists and veterinarians in order to gain an idea of what other careers in science are like.

Choose a university or college to attend: Deciding where to go to college and what to study is a daunting and thorough task. Make it a little easier on yourself by talking to your school’s guidance counselor. They will be able to help you find schools that suit your professional ambitions and interests, as well as provide you with tips on which programs will be of interest to you.

Get a summer job: Getting a summer job, internship or volunteer experience in a laboratory, medical office, veterinarian’s office or in a similar setting as a high school student can be great exposure to what scientific professionals do.

Education Needed to Become a Cell Biologist

To become a cell biologist, you need to begin by earning a Bachelor of Science degree in Biology or a closely related field such as Botany or Biochemistry. Completing coursework in biology, chemistry, mathematics, physics, as well as extensive courses about cells, is a great way to build an educational foundation for your prospective career as a cell biologist. Depending on where your career ambitions and interests lie, you will likely need a graduate degree in cell biology to become a cell biologist.

Depending on the requirements of the employer, a Master’s degree in Cell Biology is typically sufficient for many applied research positions. To become a cell biologist who works in research and university teaching positions a PhD in Cell Biology is needed. Cell biologists must also complete continuing education throughout their careers in order to keep their skills current stay up to date with advancements in the field.


Photo credit: www.western.edu


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