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Concord Imaging
18802 Meisner Drive
San Antonio, Texas 78258
210-572-2222
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News 2010

Digital Wireless Xray Unit in Texas!

Concord Imaging is pleased to announce the installation of the Carestream DRX-1 System at their Creekside location for performing Digital Radiography. Most current radiology facilities use Computed Radiography (CR) for performing radiographs (traditional “X-rays”). CR replaced the old system of Xray film in cassettes that had to be run through a processor. The CR systems still have to use a laser light to “read” the xray image on a cassette and this takes about 60 seconds per image.

Concord Imaging at Creekside has added the latest in state of the art technology to their Xray capabilities. With the new Carestream DRX-1 system, an all-digital detector plate is placed behind the area to be imaged and the xray exposure is taken in the conventional manner. From this point forward, the information is transmitted digitally in just a few seconds from the digital detector to the console and the image is ready to be sent to the PACS system where it is stored and can be interpreted by the radiologist. The image is transmitted and the technologist is ready to position the patient for the next exposure in a matter of seconds rather than minutes.

From a patient and referring office perspective, this allows Concord Imaging at Creekside to perform Xray exams in much less time than any other facility. This should translate into shorter exams for patients and less waiting time to get into the exam room.

“We began to look at areas in our facility where we potentially experience backlogs and Xray and Ultrasound were identified as areas where we sometimes had patients waiting longer than desirable or difficulty scheduling,” said Concord Imaging founder and radiologist Jeremy Wiersig, M.D. (Please see Ultrasound News). “We pride ourselves on our service and taking good care of patients, so when we learned about the DRX-1 Wireless DR system, we started investigating it, “ We thought we could make a real difference in patient wait and exam times and it’s really proving to be true. And the image quality is really spectacular.”

Come experience the 1st wireless Digital Radiography system in Texas at Concord Imaging the next time you need “Xrays”. >> Learn more about Digital Xray at Concord Imaging

Ultrasound News

Concord Imaging is pleased to announce the installation of a second Ultrasound unit at their Creekside location. The system is a Logiq Ultramark 9 from General Electric. This is identical to the top-of –the-line unit already in place at the Creekside location and doubles their Ultrasound capacity.

According to Concord Imaging founder and radiologist Jeremy Wiersig, M.D.,
“We were having some difficulty scheduling patients conveniently for their ultrasound exams and felt it was time to add another unit. We’ve been very pleased with the first Ultramark 9 unit, so we thought we’d add an identical unit. This would also make things more streamlined for our ultrasound technologists since they wouldn’t have to learn how to operate two different machines with different platforms and could easily scan on either machine.” >> Learn more about the New Ultrasound Machine at Concord Imaging

Concord Imaging Radiologist named as “Top Doctor” by colleagues.

Concord Imaging is pleased to announce that founder and radiologist Jeremy Wiersig, M.D. was honored as one of the top physicians in the November 2009 issue of Scene in S.A. magazine. According to the article, over 4000 Bexar County physicians were surveyed yielding their list of physicians to which they would send their family members. Dr. Wiersig was one of those physicians names.

“I was pleasantly surprised and honored when I heard that I was named in the article. It’s nice to be recognized by your peers for what you do,” said Dr. Wiersig. Dr. Wiersig is based primarily at the Creekside location but also interprets exams for the Quarry location. >> Learn more about Dr. Wiersig

San Antonio Texas Radiology CT MRI Mammography PET/CT

cancer statistics mri recommendations

American Cancer Society Announces New Recommendations for MRI in Breast Cancer - New Guidelines for MRI screening for breast cancer in high risk women.

  • Local staging of breast cancer: In patients with biopsy- proven malignancy, breast MRI is used to determine extent of disease (multifocality and multicentricity) in the ipsi-lateral breast and to screen for disease in the asymptomatic contra-lateral breast.
  • Neoadjuvant chemotherapy: MRI is used before and during the course of chemotherapy to evaluate chemotherapeutic response and extent of residual disease prior to surgical treatment.
  • Post-lumpectomy bed evaluation/scar vs. recurrence: MRI is applied in patients with prior lumpectomy and questionable recurrence within the lumpectomy bed on mammography and ultrasound.
  • Positive margins post lumpectomy: MRI is used to assess the extent of residual disease in patients with close or positive margins post-lumpectomy. MRI can help determine if re-excision or mastectomy will be necessary.
  • Chest wall invasion: MRI is indicated for the evaluation of chest wall involvement prior to lumpectomy or mastectomy.
  • Occult primary: In patients presenting with axillary lymphadenopathy and no mammographic evidence of malignancy, MRI is utilized to assess for an occult primary.
  • Palpable lump: In patients with a palpable lump and a negative diagnostic evaluation on mammography and sonography, MRI may be useful to exclude an underlying abnormality.
  • Problem-solving/difficult mammogram: MRI may be used as a problem-solving tool in the situation of a difficult mammogram.
  • Screening of high-risk patients: Screening MRI is now recommended by the ACS for women with an approximate 20 percent to 25 percent or greater lifetime risk of breast cancer, including women with a strong family history of breast or ovarian cancer and women treated for Hodgkin's disease.
  • Implant integrity: Non-contrasted MRI using silicone-sensitive sequences is used to assess implant integrity (intra- and extra-capsular implant rupture).
San Antonio Texas Radiology CT MRI Mammography PET/CT
digital mammography san antonio

National Cancer Institute - Learn about Digital vs. Film Mammography

Digital Mammography Trial Results Announced: Learn more about Women with Dense Breasts, Women Younger than 50, and Those Who are Perimenopausal May Benefit from Digital Mammograms

San Antonio Texas Radiology CT MRI Mammography PET/CT

alzheimers and pet scans of san antonio

Alzheimer's Disease and PET Scans

Charlton Heston Speaks Out

Charlton Heston knows first hand that detecting Alzheimer's Disease early gives patients extended quality time with loved ones. Heston announced in 2002 that he had been diagnosed with Alzheimer's after a PET scan detected signs of the disease.

UCLA researchers have found that PET scans enable physicians to diagnose Alzheimer's before the symptoms set in, which gives patients options to help delay the progression of the disease.

Using PET to determine if patients have Alzheimer's would correspond to a 65% decrease in avoidable months of nursing home care, and a 48% drop in unnecessary drug treatment, according to Dr. Daniel Silverman, assistant professor of molecular and medical pharmacology and associate director of imaging for the UCLA Alzheimer's Disease Center.

"Even a 6-month difference in the date of detection can profoundly affect the progression of Alzheimer's," said Dr. Michael E. Phelps, chair of the Department of Molecular Medical Pharmacology at the David Geffen School of Medicine at UCLA.

PET scans offer Alzheimer's patients HOPE.

  • Charlton Heston advocates the benefits of PET for early Alzheimer's Detection (public service announcement from the Academy of Molecular Imaging): >>More
  • Medicare approves PET in Alzheimer's disease. The Centers for Medicare and Medicaid Services (CMS) announced September 15, 2004 that it will provide limited coverage for the use of FDG-PET in the diagnosis and treatment of mild cognitive impairment (MCI) and early dementia in elderly patients meeting certain criteria: >>More
  • Alzheimer's Foundation of America Supports Medicare Reimbursement for Brain Scans.
    Press Release announcing the organization's support of the federal government's proposal to provide Medicare reimbursement of PET for some individuals with suspected Alzheimer's disease. >>More.
  • Made in Her Mother's Image? article from USAToday.com: "Experimental Brain scans may show Alzheimer's in her future, or not." >>More

San Antonio Texas Radiology CT MRI Mammography PET/CT
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