Quality is the operative word

August 2010 CCTV, Surveillance & Remote Monitoring

Geutebrück video system supports simulated surgery.

In an operating theatre at the German Heart Institute in Berlin open heart operations are carried out on a sophisticated dummy. A Geutebrück hybrid recorder stores video, audio and metadata, while streaming real-time images and sound to the trainer in the control room and to fellow students in a lecture theatre. Learning to deal with simulated situations may well mean the virtual patient dies but real lives are saved in future.

Here in this academy for cardio-technology, surgeons, anaesthetists and cardio technicians practice open heart surgery on a special medical torso, complete with beating heart and simulated responses to different drug treatments and interventions. In a fully equipped operating theatre they learn new procedures and are given realistic practical training in dealing with the kind of unexpected problems which occur in practice.

The re_porter-based video system designed and installed by Berlin-based Alarmsysteme Richter & Co. GmbH is integral to the training process. It enables a trainer to realistically control the dummy and the operating theatre equipment remotely; it allows operations to be observed live and in close-up from a nearby lecture room; and it enables the participants themselves to review, analyse and learn much more from their experience.

In the operating theatre a GSD-671 high resolution indoor dome camera focuses on the operation site, while a megapixel camera provides pictures of the surrounding activity. Testing the dome camera’s zoom lens for themselves, the doctors found to their satisfaction that it could provide large razor sharp images of the 1 mm tall lettering on their surgical instruments, and that it could instantly auto­focus on the indistinctly shaped heart. In contrast to conventional cameras, this auto-focus function works even when there are no sharp edges in the image.

The medical trainer who sits in the control room behind a glass partition has all the video pictures and sound from the re_porter system. He controls the machinery and events in the theatre by mouse click on a screen and by talking to the surgical team via their headsets. As a result he is able to simulate all kinds of scenarios many of which put the patient in critical danger and the surgical team under considerable pressure. Better, so goes the philosophy, for the heart-lung machine to break down here and the patient die, but learn from the experience, than meet the situation for the first time with a real patient on the operating table.

After the operation synchronised video and sound recordings enable participants to analyse their actions step by step, and edited clips may be readily incorporated into PowerPoint presentations for teaching purposes.

In the nearby lecture theatre a lecturer provides other trainees with commentary on the procedure as it is carried out. On the display screens he can bring up pictures from both cameras as well as the medical equipment data which is also handled by the re_porter system.

For more information contact Geutebrück, +27(0)71 673 3005, charles.volschenk@geutebruck.com, www.geutebruck.com

Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Mitigating the human risk
Issue 5 2020, Managed Integrity Evaluation, Technews Publishing, iFacts , CCTV, Surveillance & Remote Monitoring
Hi-Tech Security Solutions asked Jennifer Barkhuizen and Jenny Reid for some information around background screening and vetting of potential new hires.

Teaching old cameras new tricks
Residential Estate Security Handbook 2020, Deep Data , CCTV, Surveillance & Remote Monitoring
Dr Jasper Horrell and Mark Smuts from DeepAlert reveal how estates can upgrade their existing surveillance infrastructure to include the latest AI-enhanced analytics, without buying new hardware.

Thermal continues to evolve
Residential Estate Security Handbook 2020, Technews Publishing, Axis Communications SA, Bosch Building Technologies, Dahua Technology South Africa , CCTV, Surveillance & Remote Monitoring
Thermal cameras have made an enormous impact to perimeter security, with more to come as artificial intelligence enhances analytics.

Automated estate protection
Residential Estate Security Handbook 2020, Axis Communications SA , CCTV, Surveillance & Remote Monitoring
Marlenique Estate makes use of an end-to-end Axis Communications solution, installed by Energize Technology Africa for automated security. Automated estate protection.

Integrated security management system
Residential Estate Security Handbook 2020, Protoclea Advanced Image Engineering , Products, CCTV, Surveillance & Remote Monitoring, Integrated Solutions
Phorcas is a security information system developed by Protoclea designed to integrate multiple sub-systems into a powerful crime fighting solution.

Serverless ANPR solution
Residential Estate Security Handbook 2020, XtraVision , CCTV, Surveillance & Remote Monitoring, Products
Serverless ANPR automatically controls the movement of up to 1000 listed cars through barriers and provides carpark management information.

Bosch launches a fully open camera platform
Residential Estate Security Handbook 2020, Bosch Building Technologies , Products, CCTV, Surveillance & Remote Monitoring
Bosch has announced the launch of INTEOX, a new camera platform designed to modernise the security and safety industry.

IP 3000i cameras with built-in analytics
Residential Estate Security Handbook 2020, Bosch Building Technologies , Products, CCTV, Surveillance & Remote Monitoring
Bosch IP 3000i cameras extend smart video surveillance to general security applications.

Arteco Video Event Management Software
Residential Estate Security Handbook 2020, XtraVision , Products, CCTV, Surveillance & Remote Monitoring
Arteco views video analytics as an enhancement to the video security experience and not as a costly addition or complication to standard video management.

Vehicle and driver identification
Residential Estate Security Handbook 2020, Protoclea Advanced Image Engineering , Products, CCTV, Surveillance & Remote Monitoring, Perimeter Security, Alarms & Intruder Detection
Detecta features vehicle identification (make and model), automated number plate recognition (ANPR), vehicle colour recognition, driver identification, high speed and free flow detection.