Produktinformationen "MRT pneumatischer Kopfhörer "SLIM""
• Passt in die meisten MRT Kopfspulen
• Ermöglicht eine 12 db Geräuschdämmung, um eine 29 db Geräuschdämmung zu erreichen sollten zusätzlich Ohrstöpsel getragen werden
• Der Zwei-Loch-Anschluss-Stecker ist mit den meisten MRT Systemen kompatibel.
Optional gegen Aufpreis weitere Adapter für Ein-Loch-Anschlüsse (z.B. SIEMENS) oder Drei-Loch-Anschlüsse (z.B. PHILIPS) erhältlich.
Angebot Ab Werk, ausschließlich Verpackung, zzgl. MWSt.
298,00 €
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Produktinformationen "MRT pneumatischer Kopfhörer "BIG""
• Ermöglicht eine 29db Geräuschdämmung
• Der Standard Zwei-Loch-Anschluss-Stecker ist mit den meisten MRT Systemen kompatibel.
Weitere Adapter für Ein-Loch-Anschlüsse (z.B. SIEMENS) oder Drei-Loch-Anschlüsse (z.B. PHILIPS) optional erhältlich.
398,00 €
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Produktinformationen "MRT pneumatischer Kopfhörer"
reduziert die hämmernden Geräusche der Gradienten
ermöglicht dem Patienten während der Untersuchung Musik zu hören
Geräuschdämmung von 29 db
660,00 €
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Produktinformationen "Pneumatischer Kopfhörerpads für MRT Kopfspule passend für GE"
• Passt in alle MRT Kopfspulen
• Ermöglicht eine 30 db Geräuschdämmung
• Getestet nach ANSI Standard
• Die pneumatischen Kopfhörer arbeiten mit patentierten Ohrstöpsel, welche die Kommunikationssignale direkt in den Gehörgang des Patienten weiterleiten
• die Ohrstöpsel sind Einwegprodukte und in zwei verschiedenen Varianten
(Erwachsene oder Kinder) erhältlich
--> Passend für unsere Artikelnummern: MRI-3015 und MRI-3016
159,00 €
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Produktinformationen "Pneumatischer Kopfhörerpads für MRT Kopfspule passend für Philips"
• Passt in alle MRT Kopfspulen
• Ermöglicht eine 30 db Geräuschdämmung
• Getestet nach ANSI Standard
• Die pneumatischen Kopfhörer arbeiten mit patentierten Ohrstöpsel, welche die Kommunikationssignale direkt in den Gehörgang des Patienten weiterleiten
• die Ohrstöpsel sind Einwegprodukte und in zwei verschiedenen Varianten (Erwachsene oder Kinder) erhältlich
--> Passend für unsere Artikelnummern: MRI-3015 und MRI-3016
199,00 €
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Produktinformationen "Pneumatischer Kopfhörer für MRT Kopfspulen passend für SIEMENS TIM"
• Passt in alle MRT Kopfspulen
• Ermöglicht eine 30 db Geräuschdämmung
• Getestet nach ANSI Standard
• Die pneumatischen Kopfhörer arbeiten mit patentierten Ohrstöpsel, welche die Kommunikationssignale direkt in den Gehörgang des Patienten weiterleiten
• die Ohrstöpsel sind Einwegprodukte und in zwei verschiedenen Varianten (Erwachsene oder Kinder) erhältlich --> Passend für unsere Artikelnummern: MRI-3015 und MRI-3016
199,00 €
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Produktinformationen "Pneumatischer Kopfhörer für MRT Kopfspulen passend für SIEMENS TIM 4G"
• Passt in alle MRT Kopfspulen
• Ermöglicht eine 30 db Geräuschdämmung
• Getestet nach ANSI Standard
• Die pneumatischen Kopfhörer arbeiten mit patentierten Ohrstöpsel, welche die Kommunikationssignale direkt in den Gehörgang des Patienten weiterleiten
• die Ohrstöpsel sind Einwegprodukte und in zwei verschiedenen Varianten (Erwachsene oder Kinder) erhältlich --> Passend für unsere Artikelnummern MRI-3015 and MRI-3016
199,00 €
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Produktinformationen "MRT In-Ear-Kopfhörer"
Der In-Ear-MRI-Kopfhörer und das In-Ear-Headset bieten Schalldämpfung der nächsten Generation. Dieser Kopfhörer wurde speziell für diagnostische Bildgebungspatienten entwickelt und ist auch nach längerem Gebrauch komfortabel.
Passend für unseren Artikel MRI-3025
179,00 €
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Produktinformationen "MRT Audiosystem "MELODIE""
Bestehend aus
- einem Audiokontrolleinheit (Verstärker usw.)
- einem Bedienpult mit Patientenmikrofon
- einem MRI-kompatiblen Kopfhörer
Merkmale
- Platz sparend, einfache Bedienung
- Kopfhörer und Mikrofon ermöglichen klare Verständigung und wirken somit Angst- und Isolationsgefühlen entgegen
- der Kopfhörer und die Musik lassen den Maschinenlärm in den Hintergrund treten
- Kosteneinsparung durch Verringerung der Abbrecherquote
Preis auf Anfrage
Produktinformationen "Kabelloses MRT Kommunikationssystem IMROC"
IMROC IR™
Relax. You can talk again. And no cables.
Our second generation IMROC brings wireless IR mobility as well as unsurpassed clarity to MRI communications:
- Lightweight fiber optical headphones. With its multi-channel adaptive noise reduction and echo cancellation, IMROC brings hands-free, full duplex communications between MRI scanner and control rooms
-Wall-mounted diffuse IR transmitters mean no cables or wires, in fact complete freedom of movement in the MRI suite
-Personal control unit for each doctor supports channel selection, microphone muting and headphone volume control
- Control room mixing console supports full duplex communication among doctors and technologists, and also enables control over the interactive environment: muting participants, adjusting noise reduction, adjusting a patient’s music volume.
- Built-in MP4 stereo entertainment system, to make patient comfort complete
- Class 1 Laser System, FDA/CDRH registered
- Completely safe, field-proven, certified EMI/RFI immunity
Talk & Walk
New productivity using MR-safe communications:
- Fully wireless system uses diffused IR (DIR™) transmission — no RF, no cables, no restrictions
- Doctors can speak with each other, with their patient, and with technologists
- Enables up to eight concurrent dialogs during a scan – five staff members, plus a patient
- Crisp, clear speech with very low latency
- Adaptive DSP-based noise reduction filters out EPI gradient noise, ensuring excellent sound quality
- Lightweight self-hearing headset with built-in ear defenders, high fidelity optical speakers, and FOMRI dual channel noise cancelling microphone.
- Automatic noise reduction with four selectable modes
- Field-proven reliability
Control
A professional duplex system with a rich feature set:
-Total interactive control over channel configurations, headset and microphone operation in real-time
- Uses personal control units in combination with an advanced control room mixing console
- Automatic or selective control over advanced capabilities such as multi-channel adaptive noise reduction and echo cancellation
- Selectable headset noise attenuation of up to 30 dB
- Music can be sent directly to a patient using the built-in MP4 player or by connecting a compatible external player to the mixing console
Versatility
Hands-free, cable-free flexibility for any iMRI suite:
-Supports any combination of headset and user channel arrangements
-IR technology provides total wireless coverage in both the scanning room and the control room. No RF.
-Integrates optoacoustic transducers developed specifically for high-field MRI environments, state-of-the-art DSP, and lightweight fiber optical headsets
-A control and switching unit is provided for each doctor, enabling complete personal control over microphone and headphones
-Supplemental headsets can be added for use by technologists or guests
-Features an MP4 stereo patient entertainment system
How Optoacoustics' Adaptive Noise Reduction Works
EPI sequences used in MR imaging can produce acoustic noise levels as great as 130 dB (about as loud as a jet plane at takeoff), as well as very high electromagnetic and radio frequency noise. These noises are not just discomforting to patient and staff alike, they render standard microphones useless for communications.
Our advanced noise cancelling optical communications products enable safe, crystal-clear verbal communications among MRI staff, as well as between doctors and MRI patients.
We achieve this using two complementary techniques:
Using pressure gradient optical microphones with inherent low self noise, wide bandwidth, a high dynamic range and a high directivity index.
Using two separate phase and amplitude matched microphones, arranged orthogonally, to capture input sound at the precisely the same location.
No other system available today offers the level of performance, reliability and ease of use that is provided by our IMROC™ and FOMRI™ systems.
Case Study: For M.D. Anderson Staff, the End of the "Roundaround"
Article RT Image Magazine: Can You Hear Me Now?#
IMROC has been developed in close collaboration with many of the world's leading MRI research institutes.
Following are some publications of recent research using IMROC:
Interventional-Cardiovascular MR: Role of the Interventional MR Technologist.
Jonathan R. Mazal (National Heart Lung and Blood Institute, NIH, USA), Toby Rogers,
William H. Schenke, Anthony Z. Faranesh, Michael Hansen, Kendall O’Brien,
Kanishka Ratnayaka, Robert J. Lederman
– Radiologic Technology, 2015 – Springer.
The Advanced Multimodality Image-Guided Operating (AMIGO) Suite.
Daniel F. Kacher MS (Brigham and Women's Hospital, Boston, MA), Brendan Whalen, Ahin Handa,
Ferenc A. Jolesz MD
– Intraoperative Imaging and Image-Guided Therapy, 2014 – Springer.
Transthoracic Delivery of Large Devices into the Left Ventricle Through the Right Ventricle and Interventricular Septum: Preclinical Feasibility.
Majdi Halabi (Division of Intramural Research, Cardiovascular and Pulmonary Branch,
National Heart Lung and Blood Institute, NIH, USA),
Kanishka Ratnayaka, Anthony Z. Faranesh, Michael S. Hansen, Israel M. Barbash, Michael A. Eckhaus,
Joel R. Wilson, Marcus Y. Chen, Michael C. Slack, Ozgur Kocaturk, William H. Schenke, Victor J. Wright,
Robert J. Lederman
– Journal of Cardiovascular MR, 2013 – Society for Cardiovascular Magnetic Resonance (SCMR).
Real-Time Cardiovascular Magnetic Resonance Subxiphoid Pericardial Access and Pericardiocentesis Using Off-the-Shelf Devices in Swine.
Majdi Halabi (Division of Intramural Research, Cardiovascular and Pulmonary Branch,
National Heart Lung and Blood Institute, NIH, USA),
Anthony Z. Faranesh, William H. Schenke, Victor J. Wright, Michael S. Hansen, Christina E. Saikus,
Ozgur Kocaturk, Robert J. Lederman and Kanishka Ratnayaka
– Journal of Cardiovascular MR, 2013 – Society for Cardiovascular Magnetic Resonance (SCMR).
Real-Time Magnetic Resonance Imaging-Guided Cryoablation of Small Renal
Tumors at 1.5 T.
Kamran Ahrar, Judy U. Ahrar (Department of Radiology, Univ. Texas M.D. Anderson Cancer Center,
Houston, USA),
Sanaz Javadi, Li Pan, Denái R. Milton, Christopher G. Wood, Surena F. Matin, R. Jason Stafford
– Investigative Radiology, 2013 – Lippincott Williams & Wilkins.
Real-time MRI-Guided Right Heart Catheterization in Adults Using Passive Catheters.
Kanishka Ratnayaka (Division of Intramural Research, Cardiovascular and Pulmonary Branch, National
Heart Lung and Blood Institute, NIH, USA),
Anthony Z. Faranesh, Michael S. Hansen, Annette M. Stine, Majdi Halabi,
Israel M. Barbash, William H. Schenke, Victor J. Wright, Laurie P. Grant,
Peter Kellman, Ozgur Kocaturk and Robert J. Lederman
– European Heart Journal, 2012 – Oxford Journals.
Magnetic Resonance Imaging–Guided Biopsy in the Musculoskeletal System Using a Cylindrical 1.5-T Magnetic Resonance Imaging Unit.
Judy U. Ahrar (Department of Radiology, Univ. Texas M.D. Anderson Cancer Center, Houston, USA),
Jason Stafford, Sadeer Alzubaidi, Kamran Ahrar
– Topics in Magnetic Resonance Imaging, 2011 – Wolters Kluwer.
Magnetic Resonance Imaging–Guided Laser Ablation of Bone Tumors.
Kamran Ahrar, Jason Stafford (Department of Radiology, Univ. Texas M.D. Anderson Cancer Center,
Houston, USA)
– Techniques in Vascular and Interventional Radiology, 2011 – Elsevier.
Phase Only Cross-Correlation Tracking of a Passive Marker for MR-guided Interventions.
R.J. Stafford (Department of Imaging Physics, Univ. of Texas M.D. Anderson Cancer Center, Houston, USA), F. Maier,
A.J. Krafft, M. Bock, A. Winkel, and K. Ahrar
– Proc. Intl. Soc. Mag. Reson. Med. 18, 2010.
MRI-Guided Tumor Ablation at High Magnetic Field: Technologies, Devices, Advantages
and Limitations.
S. Javadi (Interventional Radiology, Univ. Texas M.D. Anderson Cancer Center, Houston, USA),
J.U. Ahrar, R.J. Stafford, M. Bock, J.W. Jenne, K. Ahrar
– Journal of Vascular and Interventional Radiology, 2009 – Elsevier.
Implementation of Clinical MR Services: MR-Guided Biopsy Technique, A Clinical Perspective.
K. Ahrar, J. Stafford, J. Ahar, S. Javdi, Y. Valenzuela (Department of Radiology, Univ. Texas
M.D. Anderson Cancer Center, Houston, USA),
– Proceedings of the Seventh Interventional MRI Symposium; Baltimore, Maryland, USA,
September 12-13, 2008.
Additional IMROC research reference links are invited.
49,00 €
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Produktinformationen "3 Loch Adapter (Schraubverschluss)"
Für MRT Systeme die einen Drei-Loch-Anschluss (Schraubverschluss) haben und somit den Standard Zwei-Loch-Stecker nicht nutzen können.
115,00 €
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Produktinformationen "3 Loch Adapter (Druckverschluss)"
Für MRT Systeme die einen Drei-Loch-Anschluss (Druckverschluss) haben und somit den Standard Zwei-Loch-Stecker nicht nutzen können.
115,00 €
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Produktinformationen "MRT pneumatischer Kopfhörer "GREEN""
Pneumatic headphone connects to MRI stereo sound systems
Reduces gradient pounding sounds
Enables patients to hear MRI music during their MRI scan
Ear muff headphone completely surrounds the ear and the eartip directs music into each ear
Outer shell, inner foam and foam eartips provide approximately 49 dB of noise reduction
Helps patients to hear music during the MRI scans by reducing the gradient sounds from the MRI scanner
Comfortable for adults and children to wear during the MRI scan
Foam eartips may be replaced for hygienic use between multiple patients
Sanitary stretch covers available
NRH-101 headphone mates with tubing having a 0,95 cm outer diameter or 0,6 cm inner diameter
All plastic construction
Pneumatic headphone is inert to the MRI scan and is completely NON-FERROUS
These headphones are compatible with almost all MRI music systems
Optional adapters available to fit all types of MRI pneumatic sound systems
359,00 €
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Produktinformationen "Pneumatischer MRT Kopfspulen Kopfhörer"
MR Safe
Ideal für MRT Kopfspulen
Weiche Polster 10 cm x 7 cm, die sich anpassen
Gepresst nur ca. 1 cm dick
Hygieneüberzüge (Art. Nr. MRI-2100) im Onlineshop erhältlich
Einlochadapter für SIEMENS Geräte im Onlineshop erhältlich
249,00 €
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Produktinformationen "PureSound MRT Audio Relaxation System"
The provision of music during an MRI examination is acknowledged as a most useful relaxation aid for the sometimes apprehensive patient. This system provides a high quality stereo signal into the examination room without interfering with the scanner.
This system is designed to operate from a stereo signal received from the line or headset output of any standard CD player, cassette deck or radio tuner.
The Amplifier and Control unit has four phono inputs at the rear which are made active when the corresponding input switch is selected. A multi-way socket links to a termination box which is located outside the examination room.
One cable, carrying all signal and supply connections is fed into the examination room via four appropriate electrical filters and connected to the stereo acoustic converter. The airline from the acoustic converter is coupled to either a noise excluding headset or a lightweight headset (both are included).
The termination box also allows connection to speakers in the examination room, waiting room or control area.
This system can be integrated with the Relax & View® Video Relaxation System to offer the complete solution for patient relaxation in MRI.
The standard system consists of:
Amplifier and Control unit with on/off mains switch and warning light.
Integrated microphone plus separate external microphone allowing contact with Examination or Waiting Room.
Termination Box.
Stereo Acoustic Converter.
All relevant plugs, screened cables, etc.
Earphones and lightweight headset with spare covers.
Microphone Volume Control and separate controls to headset and speakers.
Music on/off switch allowing selection of music before reproduction in other areas.
Control room volume adjustment.
Serviceable parts outside scan room
Optional additional items include:
Replacement headset covers and headset earpieces.
Electrical filters complete with mounting plate ( 2 pairs of filters are required to be fitted in the cage wall).
Cabinet or Ceiling Speakers ( Speakers must have 8 ohms impedance ).
On request we are also able to supply CD Players and cassette decks. These will be branded products covered by the manufacturer's guarantee.
Full specification, operating instructions and installation guidance available on request.
PureSound Audio Relaxation System |
Amplifier/Control Unit with on/off mains switch | MR Unsafe |
Microphone | MR Unsafe |
Headset | MR Conditional to 3 Tesla |
Lightweight Headset | MR Conditional to 3 Tesla |
Stereo Acoustic Converter | MR Conditional to 3 Tesla |
To guarantee warranty and MR safety only trained personnel should undertake any maintenance on these products.
Erlaubt klare und direkte Kommunikation mit dem Patienten
Auf Knopfdruck wird die Musik unterbrochen um den Techniker ohne Ablenkung zu hören
Kopfhörer mit 30 db Geräuschunterdrückung
Bequeme Kopfhörer die das MRT Außengeräusch unterdrücken
Hygienische Kopfhörerüberzüge verfügbar
In Ear Kopfhörer mit 30 db Geräuschunterdrückung
Kompakte Ohrhörer zum Gebrauch in kleineren Kopfspulen
Schaum Ohrstöpsel passen sich jedem Patientenohr an
Inklusive Ersatz Ohrpolster (jeweils 20 Stück Erwachsenen- und Kindergrößen)
Wandler
Leitet die Audiosignale direkt zum Kopfhörer für optimale Tonqualität
Minimiert die Schlauchlänge für bessere Tonqualität
Solide Konstruktion reduziert Außengeräusche um die Tonqualität zu verbessern
Techniker Lautsprecher
Repliziert die Audio-Quelle des Patienten um sicherzustellen dass die Musik wie vorgesehen spielt
Erlaubt es dem Techniker die Audio Unterhaltung mitzuhören
Inklusive Bose
Companion® 2, Serie III Lautsprechern
Pneumatische Schläuche mit großem Durchmesser
Extra dicke Schläuche für größere Tonqualität (im Vergleich zu Stereoschläuchen und kleineren Durchmessern)
Companion® 2
Halb-steif für besseren Patientenkomfort und Tonqualität, vermeidet Verdrehungen, verknoten und quetschen
Angebot Ab Werk, ausschließlich Verpackung, zzgl. MWSt.
7.319,00 €
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