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| Result: Searchterm 'MRI'
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John Smith
Wed. 11 Nov.15,
22:14
[Start of:
'Faster pulse sequences'
0 Reply]
 Category:
General
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| Faster pulse sequences |
Hi,
I have been learning about faster MRI sequences and have two questions
1) With "Fast (Turbo) gradient echo", in which we apply a spoiler gradient, do we not eventually end up with no longitudinal magnetization because TR is always shorter than T1? Hence shouldn't we eventually get no signal at all?
2) in SSFP (Steady-state free precession) we can apply an RF pulse of 90 degrees (in which T1>>T2) to get heart-blood contrast. How is this any different to a standard spin-echo sequence in terms of timing?
Thank you
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Ranjith KO
Thu. 5 Nov.15,
11:40
[Start of:
'K-space data in DICOM'
0 Reply]
Category:
Equipment
|
| K-space data in DICOM |
I have few doubts in technological aspects of MRI.
My doubt is about transferring of K-space data through network. Have any standard format or mechanism for it?
Have any standard format for it? (like from MR machine to processing system)
Have any standard tags in DICOM for embedding K-Space data?
if not have any standard (data format)way for transferring K-Space data through network ?
What is the mechanism used by popular MR suppliers used for data transfer of K-space data?
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Morteza Mardani
Tue. 20 Oct.15,
22:42
[Start of:
'Matlab code for k-t GRAPPA'
0 Reply]
Category:
General
|
| Matlab code for k-t GRAPPA |
Hello folks,
I am working on dynamic MRI, and I need to carry out some comparisons with the k-t GRAPPA reconstruction scheme. I was wondering if anyone has the Matlab code to share.
Best,
Morteza
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stephen cody
Fri. 13 Feb.15,
19:42
[Reply (22 of 26) to:
'MRI Technologists Jobs in Saudi Arabia'
started by: 'Mosta Mosta'
on Tue. 3 Mar.09]
Category:
Jobs
|
| MRI Technologists Jobs in Saudi Arabia |
Hello I am interested in your mri position please review my resume and let me know if I can be of service. Thank You
Stephen Cody
Stephen M. Cody, ARRT, R, MR
324 Catalpa St. #115
San Mateo CA. 94401
(832) 816-8514
smcody@hotmail.com
Education
Academy of Health Sciences, Fort Sam Houston, San Antonio, Texas
Radiology Technologist Program - September 1977
Summary of qualifications
More than 25 years of radiology experience; 15 years training others
Registered by the ARRT
Fully experienced with diagnostic techniques using CT and MRI
Organized, efficient and a problem-solver
Work experience
San Francisco General Hospital 3/11-present
Optimizing protocols, training staff and doing cardiac MRI.
National Institutes of Health 3/09-2/11
oLead MRI technologist. Trained staff on Siemens MRI scanners, performed cardiac MRI and spectroscopy on the heart and liver. Worked with physicists and radiologists on various research protocols.
Phillips Medical 1/08-2/09
Verification and validation testing on the Phillips iSite Pacs
Contractor 9/04-08
Completed several MRI assignments across the United States, listed below:
Piedmont Medical Center, Rock Hill, S.C.
UC-Davis Hospital, Sacramento, Calif.
Brazosport Memorial Hospital, Lake Jackson, Texas
Bay Medical Center, Panama City, Fla.
Memorial Hermann Hospital System, Houston, Texas
Presbyterian Hospital, Dallas, Texas
Oregon Health Sciences Hospital, Portland, Ore.
Neurology Consultants of Dallas 9/03-3/04
Facilitated startup and operation of the neurology group's MRI services.
Southwest Diagnostic Imaging Center 3/03-12/-03
(Concurrent with neurology center)
Med Relief Staffing 1/00-2/03
National University Hospital of Singapore 2/96-12/99
MRI technologist, responsible for training staff and managing MRI operations.
Jacinto MRI Center 8/93-1/96
Chief technician of this Houston, Texas, center, which initially started with MRI and expanded to a full-range outpatient center. Responsibilities included training staff in CT and MRI; broad technical direction; marketing and RSO.
Spectrum Imaging 4/90-7/92
Manager for this Houston, Texas, center. Was responsible for marketing, business development, technical operations and equipment purchases.
Houston Imaging Centers 1/89-3/90
MRI supervisor, standardizing centers' protocols, including a Q.A. program. Trained several new techs.
The Methodist Hospital 2/84-10/88
Angio, CT technician. Performed and trained in various angio and CT procedures. MRI training began in my last year of employment.
Equipment:
CT: GE 9800, Quick Advantage, Cytech, Siemens DRH
MRI: Technicare.6 Phonar .3 GE Cigna 4X and 5X 9X 14X 16X, 1.5 and 3T; Toshiba Opart; Hitachi 7000 and Aris; Phillips 1.5 NT and T5; Elscint .5; Siemens 1.5 Vision and .2 Open Viva Magnets; Siemens 1.5 Symphony Maestro Class, Avanto and Espirit Verio 3T; Phillips 1.5 Intera 3T Achieva
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Reader Mail
Tue. 30 Sep.14,
03:17
[Reply (4 of 5) to:
'Job Opportunities in Qatar'
started by: 'Myla Taller'
on Thu. 17 May.12]
Category:
Jobs
|
| Job Opportunities in Qatar |
00974-70133170
Uzma Anwar
Uzmaanwar786@yahoo.com
29-09-2914
Hamad Medical Corporation
Doha Qatar
Dear Sir, Madam:
Having seen your advertisement for a position of a MRI Technologist in the website, I would like to explore this opportunity further. I am a Radiological Technologist and I have passed my promatric examination from Doha Qatar. I have finished my Data Flow.
I have ability to perform procedures independently in MRI Department. I am able to meet the standards for quality and safety of patients. My thirst for making new discoveries is a trait that does not let me sit idle at my work place.
My related experience includes; X-Ray Ultrasound and MRI . Please find my enclosed resume which will provide you with the complete details of my qualifications and skills.
I would like to contact you to arrange a possible interview. Please feel free to contact me at 00974-70133170 if you need information regarding my credentials other than what is mentioned in my job application form and resume.
Thank you for your time and consideration.
Sincerely,
Uzma Anwar
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