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Contrast in Medical News

MEDRAD Recognized by the Premier Healthcare Alliance for Commitment to Healthcare Quality Improvement and Innovation

... to automate administration of individualized contrast injection protocols according to patient, ... consistently provide the right amount of contrast at the right rate of delivery for each individual ... embolism showed that P3T Cardiac provided greater contrast enhancement of the pulmonary arteries, resulting ...

X-rays for early Alzheimer's disease detection

... that is not possible using standard x-rays. In contrast to conventional sources, synchrotron x-ray beams ... of anatomical structures without the use of a contrast agent. The images are similar to those ... MRI pictures in resolution, Connor said. "The contrast and resolution we achieved in comparison to other ...

New chemistry techniques improve hybrid scanner performance

... as well as important anatomical data, soft-tissue contrast and information about perfusion and permeability ... for PET imaging and with Gadoxetate for contrast MRI imaging. Simultaneous PET and MR imaging was ... mapping MR images. The use of Gadoextate as a contrast agent enhanced the power of the integrated ...

'TUG' Procedure by Texas Health Dallas Cardiologist Offers Hope to Millions of Patients

... who also have kidney problems or allergies to the contrast dye used during the procedures. As a ... femoral artery blockages without the use of contrast dye or X-ray radiation. "We're always looking ... PVD patients with kidney problems or allergies to contrast dye can only be treated with medications or open ...

MEDRAD Introduces Manage.Report - Advances Evidence-Based Decision Making

... information associated with radiology patients' contrast injections from nearly anywhere. This is the ... and radiology-management information concerning contrast injections delivered by the MEDRAD Stellant(R) CT ... Administrators can track procedure volumes, contrast usage and injection events, and conduct detailed ...

Action-Filled Video Games Boost Adult Vision

... can help adults improve a part of eyesight called contrast sensitivity, one of the first parts of vision to be affected by aging. contrast sensitivity -- the ability to notice even minor ... according to background information in the study. contrast sensitivity can be improved through surgery, ...

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Contrast in Medical Technology

PLC Systems Receives Full FDA Approval for Pivotal Study of RenalGuard(TM) in The U.S.

... interventional procedures that use radiographic contrast media. The Company's U.S. pivotal study, under ... allows the body to rapidly eliminate toxins in contrast media, reducing their harmful effects. ... patients undergoing imaging procedures using contrast media. About PLC Systems Inc. ...

NicOx Announces Favorable Blood Pressure Data for Naproxcinod in a Large ABPM Study

... (p=0.011) compared to naproxen. Furthermore, in contrast to naproxen, naproxcinod reduced the mean 24-hour ... for naproxcinod across the dose range, in contrast to naproxen. In addition, the use of the ABPM ... in the mean 24-hour SBP and DBP from baseline in contrast to naproxen. In terms of the overall treatment ...

PLC Systems Defers Pivotal Study of RenalGuard(TM) in the U.S.

... stents. It is believed that allowing contrast media to dwell in the kidneys can lead to CIN. By ... enabling the body to more rapidly void the contrast media, thereby reducing its overall resident time ... interventional procedures that use radiographic contrast media. Approximately seven million patients ...

PLC Systems Announces Approval of First European Study to Evaluate RenalGuard(TM)

... is a risky complication resulting from the use of contrast media for coronary and peripheral vascular ... the body to rapidly eliminate toxins in contrast media, reducing their harmful effect. RenalGuard ... patients undergoing imaging procedures using contrast media. In the U.S., PLC recently completed a ...

PLC Systems Receives FDA Approval to Commence Pivotal Study Of RenalGuard(TM) In the U.S.

... the body to rapidly eliminate toxins in contrast media, reducing their harmful effects. RenalGuard ... patients undergoing imaging procedures using contrast media. About PLC Systems Inc. PLC Systems ... designed to reduce the toxic effects that contrast media can have on the kidneys. This therapy is ...

PLC Medical Systems Names Lead Investigators for Pivotal Trial to Evaluate RenalGuard System(TM) and RenalGuard Therapy(TM)

... RenalGuard(TM) in preventing contrast -Induced Nephropathy FRANKLIN, Mass., Dec. 19 ... allows the body to rapidly eliminate toxins in contrast media, reducing their harmful effects. The ... patients undergoing imaging procedures using contrast media. PLC conducted a pilot study to confirm ...

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Contrast in Medical Products

CSV-1OOOCVA Test Face

Description:... test face is used to evaluate both low contrast acuity and contrast sensitivity. Three contrast levels (high, 25% and 12.5%) of LogMAR acuity ...
Company:VectorVision

CSV-1OOOE Contrast Sensitivity Test Face

Description:... The CSV-1000E contrast sensitivity chart test face is the most widely used contrast sensitivity test in the world. This test provides ... 18 cycles/degree. The CSV-1000E provides a full contrast sensitivity curve, which is very useful for the ...
Company:VectorVision

Cardiff Pediatric Contrast Test

Description:... contrast sensitivity is the ability of the visual system ... are some pathological conditions that reduce contrast sensitivity without impairing visual ... with visual impairment also have reduced contrast sensitivity. Tests for the two functions are ...
Company:Richmond Products, Inc.

CFI HMC(r) Series for Hoffman Modulation Contrast

Description:... been completely redesigned by Nikon allowing the contrast direction to be changed using a modulator inside ... range from 10x to 40x. Apodized phase contrast objectives Nikon's Apodized phase contrast objectives reduce halos in the image by reducing ...
Company:Nikon

CFI Plan Achromat Series for Brightfield/Phase Contrast (DL)

Description:... work but for photomicrography. The DL phase contrast objectives in this series have more contrast than the DLL objectives for enhanced contrast with unstained ....
Company:Nikon

CFI Plan Fluor ELWD Series for Brightfield/Phase Contrast (DM/DLL)

Description:... including brightfield, fluorescence, phase contrast and Nomarski DIC. The DM phase contrast objectives have higher contrast to enhance the imaging of very thin, highly ...
Company:Nikon

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Contrast in Medical Definition

Blind loop syndrome

... may reveal a mass or distention of the abdomen. Tests which may be useful for diagnosis include: Abdominal x-ray Abdominal CT scan contrast enema study Treatment The initial treatment generally involves antibiotics for the bacterial overgrowth, along with vitamin B12 ...
Contrast in Medical Dictionary

Barium

... the introduction of a barium containing contrast material into the lower GI tract via the anus . ... Barium , a radiopaque (shows up on X-ray ) contrast medium , is then allowed to flow into your colon ... Vu ( barium sulfate for suspension) Low-density contrast medium ( barium sulfate/methyl cellulose ) used ...

Barium enema

... the introduction of a barium containing contrast material into the lower GI tract via the anus . ... instillation of barium sulfate (a radiopaque contrast medium ). Barium enema Normal: The colon ... sigmoidoscopy , virtual colonoscopy , and air contrast barium enema . Source:MedicineNet Reasons for a ...

Contrast medium

... The contrast medium is then injected into the renal artery ... catheter , and images are taken. Before the contrast medium can be absorbed by the joint itself, ... still between positioning. The injection of contrast medium through the IV helps show the veins on ...

Injection

... drugs (e.g. polymyxin, Pentamidine, Opioids and contrast media used for x-ray s). Another possible ... nausea was not controlled in groups 1 and 2. contrast agents can be administered through a vein (IV), ... not to eat or drink for a few hours prior to contrast injection or IV because the dye may cause ...

Intravenous

... pyelogram ( IVP )—In an IVP , the contrast medium is injected into a vein , usually in the ... if cancer has spread within these organ s. A contrast dye is injected into a vein . Intravenous ... vitreous humor of the eye . If intravenous contrast dye is given, the patient may initially feel a ...

IV

... 10, and 15 minutes to see the progression of the contrast medium through the kidney s and ureter s. ... Ohio, Virginia, West Virginia, Wisconsin) ... contrast agents can be administered through a vein (IV), ... not to eat or drink for a few hours prior to contrast injection or IV because the dye may cause ...

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Contrast in Biological News

New MRI technique could mean fewer breast biopsies in high-risk women

... lasts about a half hour, the technician injects a contrast agent into a vein in the patient's arm. Over time, the contrast agent flows throughout the body, including the ... lesions often have immature vasculature, and the contrast agent flows in and "leaks" out quickly. ...

Lyncean Technologies Inc. receives $1.2 M from NCRR to develop new imaging technique

... Resources (NCRR) to develop "Differential Phase contrast Imaging" using the unique x-ray beam produced by ... employed a technique called Differential Phase contrast Imaging (DPCI) developed by Professor Franz ... images, using the new phase and scattering contrast mechanisms, which are not possible in ...

Scientists can predict nano drug outcome

... issue of Radiology . The investigators used contrast agents encapsulated in tiny fat bubbles called ... of porous breast tumors which had absorbed the contrast agents. On the other hand, poor images indicated the contrast agents had not substantially penetrated the ....

New technique images tumor vessel leakiness to predict breast cancer chemotherapy outcome

... designed nanometer-sized capsules containing a contrast agent that could only leak into tumors with blood ... Emory University. "By simply measuring how much contrast agent reaches the tumor, we can predict how much ... liposomal capsule filled with iodinated contrast agent was injected into rats with six-day-old ...

Novel technique changes lymph node biopsy, reduces radiation exposure

... hemoglobin, or lipids, can be used as endogenous contrast agents for imaging. When light is shone on the tissue, the contrast agent absorbs the light, converts it to heat, and ... tissue by listening to the sound." Exogenous contrast agents, like the gold nanocages developed by ...

Novel technique changes lymph node biopsy, reduces radiaiton exposure

... hemoglobin, or lipids, can be used as endogenous contrast agents for imaging. When light is shone on the tissue, the contrast agent absorbs the light, converts it to heat, and ... tissue by listening to the sound." Exogenous contrast agents, like the gold nanocages developed by ...

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Contrast in Biological Technology

New MRI technique could mean fewer breast biopsies in high-risk women

... lasts about a half hour, the technician injects a contrast agent into a vein in the patient's arm. Over time, the contrast agent flows throughout the body, including the ... lesions often have immature vasculature, and the contrast agent flows in and "leaks" out quickly. ...

Frost & Sullivan Recognizes Covidien for Its CT Contrast Delivery System With RFID Enabled Intelligence

... Product Innovation Award for developing a contrast delivery system with RFID technology. Covidien's contrast delivery system combines its unit-dose RFID enabled Ultraject(TM) prefilled contrast media syringes with its RFID enabled ...

ACIST Medical Systems Announces the Opening of Its New Expanded Corporate Headquarters in Eden Prairie, MN

... a Bracco Group company, is a world leader in contrast delivery systems providing innovative solutions ... "ACIST is dedicated to advancing the science of contrast imaging through research and development of new ... ACIST delivered the world's first variable-rate contrast injection system for cardiovascular angiography ...

FDA Approves EOVIST(R) to Detect and Characterize Focal Liver Lesions

... First Organ-specific MRI contrast Agent Approved in the United States in ... Disodium) Injection, a gadolinium-based contrast agent, for intravenous use in T1-weighted ... makes EOVIST the first organ-specific MRI contrast agent approved in the United States in more than ...

NIST/NIH micromagnets show promise as colorful 'smart tags' for magnetic resonance imaging

... chemical solutions now used as image-enhancing contrast agents in MRI, the NIST/NIH micro-magnets rely on ... or reduced dose requirements for these contrast agents. The NIST/NIH test results show that ... properties than conventional injectable MRI contrast agents. ...

Bayer HealthCare Pharmaceuticals Introduces VistaTrak(TM) an Innovative Contrast Media Management System

... with the utilization of contrast media WAYNE, N.J., March 11 /PRNewswire/ -- ... plans to launch VistaTrak(TM), an innovative contrast media management system that provides radiology ... Bayer is the first company to offer a contrast media management system based on an RFID platform ...

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Contrast in Biological Products

DMWB3-223ASC Digital Compound DIN from Motic Instruments, Inc.

Description:... with Koehler illumination, a centerable condenser and Achromatic Super contrast (ASC) objectives. The B3 is the workhorse of Motic's range of microscopes. ... 12V-20W halogen lamp 120-240V Objectives Achromat Super contrast 4x, 10x, 40x, 100x oil • Type: Analog/Digital 1/3" CCD Still ...
Company:Motic Instruments, Inc.

Bovine Bovine Serum Albumin, Alexa Fluor 680 conjugated/tagged from Molecular Probes (Invitrogen)

Description:... SAIVI Alexa Fluor 680 injectable contrast agent *bovine serum ...
Company:Molecular Probes (Invitrogen)

Crystal / Mount mounting medium - general purpose from GeneTex

Description:... 4-chloro, 3-indolylphosphate/nitro-bluetetrazolium (BCIP/NBT) and Naphthol AS-MX phosphate/Fast Red TR salt. These chromogens exhibit enhanced contrast and reproducibility, and maintain their original clarity and color intensity when properly mounted in Crystal/Mount. Crystal/Mount can also be used ...
Company:GeneTex

6-DOF HEXAPOD Handling Robot from Physik Instrumente

Description:... a top platform. All motion in space of the top platform is achieved by changing the length of the individual struts with sub-micron resolution. In contrast to conventional multi-axis positioning systems, where single-axis positioners are stacked upon each other, parallel kinematics systems such as the ...
Company:Physik Instrumente

DAPI from KPL

Description:... dihydrochloride) is a fluorescent counterstain which stains the nucleus blue in color. The bright blue fluorescence provides excellent contrast to red fluorochromes such as rhodamine, Cy3, Texas Red, or R-Phycoerythrin. DAPI can be used for fluorescent in situ hybridization, ...
Company:KPL

Propidium Iodide from KPL

Description:... acids. As a nuclear counterstain, propidium iodide stains the nucleus light to dark red in color. The fluorescent red color provides excellent contrast to green or blue fluorochromes such as FITC, Cy2 or AMCA. Propidium Iodide can be used for fluorescent in situ hybridization, immunohistochemistry ...
Company:KPL

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Contrast in Biological Definition

Computed axial tomography

... a guide for interventional procedures. Sometimes contrast materials such as intravenous iodinated contrast is used. This is useful to highlight structures ... to delineate from their surroundings. Using contrast material can also help to obtain functional ...

Microscope

... techniques are usually necessary to increase the contrast in the image to useful levels (see contrast methods ). Typically, on a standard compound ... microscope Field emission microscope Phase contrast microscope , see Frits Zernike Scanning ...

Magnetic resonance imaging

... medical examinations. Often, a paramagnetic contrast agent, a gadolinium compound, is administered, ... each other as separate), MRI provides far better contrast resolution (the ability to distinguish the ... each of which is optimized to provide image contrast based on a particular property of the subject. ...

Culture

... nature ". Some social critics, from the 18th century on, accept this contrast between cultured and uncultured, but emphasize that refinement and ... -- they are just cultured in a different way. Thus, social observers contrast the "high" culture of elites to "popular" or pop culture , meaning ...

Adaptive radiation

... ability can reach new parts of its environment. An example of general adaptation is bird flight. Environmental change. A species that can, in contrast to the other species in the ecosystem, successfully survive in a radically changed environment will probably branch into new species that cover the ...

Anaphase

... with cell type. In mammalian cells anaphase B follows shortly after anaphase A and extends the spindle to around twice its metaphase length; in contrast yeast and certain protozoa use anaphase B as the main means of chromosome separation and can extend the spindle to up to 15 times its metaphase ...

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Contrast in Biological Dictionary

Renal arteries

... - the American Urological Association's online patient ... In contrast to atherosclerosis, FMD rarely leads to total renal artery blockage. ... Renal - Artery Stenosis ... Duplex Imaging of the Renal Arteries with contrast Enhancement. ... about an 82-year-old woman with hypertension and ...

Monocistronic

... (figure 8) ... Eukaryotic cells have monocistronic mRNAs, in contrast to bacteria that can have ... A monocistronic mRNA codes for one ... that monocistronic vectors are expressed with a higher ... In contrast to the monocistronic clpPI gene, clpPII and clpPIII are part of two ... ...

Wild-type

... as it occurs in nature. Originally, the wild type was conceptualized as a product of the standard, "normal" allele at a locus, in contrast to that produced by a non-standard, "mutant" allele. It is ... Whether you're looking for cuisine-quality Pasture-raised Angus Beef ...

Wild type

... as it occurs in nature. Originally, the wild type was conceptualized as a product of the standard, "normal" allele at a locus, in contrast to that produced by a non-standard, "mutant" allele. It is ... Whether you're looking for cuisine-quality Pasture-raised Angus Beef ...

Suberin

... via the 9-10 or ω ... Britannica online encyclopedia article on suberin (biochemistry), ... is considered to be of secondary origin (in contrast to the primary origin of the epidermis ... Suberin and cutin are insoluble, lipophilic biopolymers. ... The presence of an aromatic suberin ...

Spontaneous generation

... generation as a viable theory. ... Similar terms have been used to refer to spontaneous generation of life at the submicro ... In contrast to spontaneous generation , the law of biogenesis is a ... Is this because you have been told that the idea of spontaneous generation is ...

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