A Doppler ultrasound is a test that uses high-frequency sound waves to measure the amount of blood flow through your arteries and veins. It helps doctors assess and check blocked or reduced blood flow through major arteries and veins, such as those of the arms, legs, and neck. The test also can find blood clots in leg veins (deep vein thrombosis, or DVT) that could break loose and block blood flow to the lungs. During pregnancy, Doppler ultrasound may be used to look at blood flow in an unborn baby to check the baby's health.
During Doppler ultrasound, a handheld device called transducer is passed lightly over the skin above a blood vessel. It sends and receives sound waves that are amplified through a microphone. The sound waves bounce off solid objects, including blood cells. The movement of blood cells causes a change in the pitch of the reflected sound waves. This is called the Doppler effect. If there is no blood flow, the pitch does not change. Information from the reflected sound waves is used to make graphs or pictures that show the flow of blood through the blood vessels. These graphs or pictures are saved and evaluated.
Color Doppler uses standard ultrasound methods to make a picture of a blood vessel. A computer changes the Doppler sounds into colors that are overlaid on the image of the blood vessel. These colors show the speed and direction of blood flow through the vessel.
A Doppler ultrasound test uses reflected sound waves to see how blood flows through a blood vessel. Doppler is done to helps doctors assess the blood flow through major arteries and veins. A reduced amount of blood flow may be due to a blockage in the artery, a blood clot inside a blood vessel, or an injury to a blood vessel. Doppler is mainly done to:
Check the health of a foetus. It may check blood flow in the umbilical cord, through the placenta or in the heart and brain of the foetus. This test can show if the foetus is getting enough oxygen and nutrients.
A venous Doppler ultrasound is a diagnostic test used to check the circulation in the large veins in the legs (or sometimes the arms) for any blockage in the veins by a blood clot or thrombus formation.
An arterial doppler is an ultrasound exam of the arteries located in your arms or legs. High frequency sound waves are used to obtain images of structures inside the body. Ultrasound imaging can help the radiologist see and evaluate arterial blockages, such as plaque in arteries.
Ultrasound is performed to create a "map" of your leg veins for the surgeon in preparation for various procedures that will include bypass graft surgery (replacing diseased vessels in your body with the healthy vein from your leg).
No.17, C.V. Raman Road, Alwarpet,CHENNAI - 600018
Plot No.2017, "L" Block,13th Main Road, Anna Nagar, CHENNAI-600040
NO 114, 146 Annaikarai St.,Opp. Municipal Office, Tenkasi – 627811
Aarthi Scans Pvt. Ltd., 499, CMH Road, Indiranagar, Near Chinmaya Mission Hospital, Bengaluru - 500038
No.156, 9th Main Road, Jayanagar, 3rd Block, Next to Josalukkas, Banglore - 560011
No 04, Dr Thangaraj Salai, K.K.Nagar, Madurai – 625020
Kamaraj Nagar Rajapalayam – 626117
No.766, P.H. Road, Kilpauk, Chennai - 600010
No 40 Palai Road, Tuticorin – 628001
Lakshmi Complex, North High Ground, Palaymkottai, Tirunelveli – 627002
No.50, Paper Mills Road, Perambur, CHENNAI--600011
10, 4, Arcot Road, Lakshmi Nagar, Porur, Chennai, Tamil Nadu 600116
Opposite to Rohini Hospital, 22/1 Pudukottai Road, Thanjavur - 614902
No. 14-D, Santhaipettai Street, Kovilpatti – 628502
116, Elumalai Street, 116,Mudichur Road, Tambaram CHENNAI--600045
Old No.623/1, New No.640, T.H. Road Tondiarpet, CHENNAI-- 600021
No.60, 100 Feet Road, Opposite to SRM University Vadapalani, CHENNAI-- 600026
NO 177, TVM Road, Vannarpet, Tirunelveli – 627003
No.3, 1st Main Road,Velachery, Viaya Nagar, CHENNAI- 600 042
H1-A, Main Market Road, Opposite Neeli Masjid Hauz Khas, Hauz Khas, New Delhi, Delhi 110016
# 28, Opp. Vani Vilas Hospital, K. R. Road, Bangalore - 560002
# 18, Lady Curzon Road, Near Bowring Hospital, Bangalore - 560052
Shop No : 5,Sakhala Mall,Near Kalika Temple, Mumbai Naka, Nashik - 422002
Shop No - 1,Rejimental Plaza,Bytco Point,Nasik Road - 422101
C15 Green Park Extension, New Delhi-16. Adjacent to Green park Metro station
B-6, Safdarjung Enclave, New Delhi-110029
Ground Floor, Midas Height, 7 Central Bazar Road, Ramdaspeth, Nagpur - 440010
34,36, Mall Road,Near GTB Nagar Metro Gate No - 3, Delhi - 110009
1213, 20th Main Road, Shivanahalli Circle, 5th Block, Beside Variar Bakery, Rajajinagar, Bengaluru, Karnataka 560010
Hamdard Hospital, Jamia Hamdard, Hamdard Nagar, New Delhi, Delhi 110062
#311, Sampige Road, Between 15th & 16th cross, Malleshwaram, Bangalore - 560003.
Piramal Annexe Building, Ganpatrao Kadam Marg, Next to A to Z Industrial Estate, Mumbai - 400013
Bhaveshwar Vihar, 383 Sardar V P Rd, Opposite Vanita Vishram, Prathna Samaj, Khetwadi, Girgaon, Mumbai, Maharashtra - 400004
461 Nishat Business Centre, Arya Bhavan,Sardar V.P. Road, Girgaon, Bhatwadi, Girgaon, Mumbai, Maharashtra - 400004
4A/16, Tilak Nagar, New Delhi - 110018
NH-29,SECTOR P-4 near kendriya vidyalaya, airlines society, senior citizen society, RHO I,
RSGKVR Vidyalaya , Gujarati School, Bail Bazar Chowk, Kalyan West, Kalyan, Maharashtra - 421301
Sai Dharani Castle, Opp. Police station, Gopalapatnam, Visakhapatnam - 530027
Life Line Panvel, Opp. S.T. Stand, NH 4, Panvel, District - Raigad, Maharashtra, India, 410206
3, Nandanvan Society, Opp. SION Hospital Gate Number 7, Sulochana Shetty, Rd, SION, Mumbai, Maharashtra 400022
Times Square Building, Ground floor, Sushant Lok Marg, Sushant Lok Phase 1, Gurgaon - 122003
K-18, Hauz Khas Enclave, New Delhi- 110016
Unit No. 2, Ground floor, DLH Park, (Near MTNL Goregaon), S V Road, Goregaon west.Mumbai-400062
Masina Hospital, Sant Savata Mali Marg,
Ground Floor, Sushrut Hospital, 365, Swastik Park, Chembur (E), Mumbai 400071
No. 79, Kendra Upadayara Sangha layout, Nagarabhavi Circle, Nagarabhavi, Bangalore - 560072
No. 16, Sanjay Nagar Main Rd, NGEF Layout, Postal Colony, Sanjaynagar, Bengaluru, Karnataka 560094
1, KBS Rd, MIDC, Pimpri Colony, Pimpri-Chinchwad, Maharashtra 411018
Achraj Aristo Beside Union Bank , Lokmat sq. Wardha road, Dhantoli - 440012
First & Ground Flr., Tahera Apatment, House No.1430, Opp.Aarif Garden, 4th Nizampur, V.P.Naka, Next to old Alrazi Hospital, Rd Number 1, Avachit Pada, Bhiwandi, Maharashtra 421302
A 34 MGR Road, Chennai - 61
448, T.H Road, Old Washermanpet, Chennai - 21.
30/1, Bazullah Road, Chennai - 600017.
Velachery-12, Dhandeesearam, First Main Road, Chennai - 20
37-38, Building No. 3, M. V., Sir Mathuradas Vasanji Rd,400059
No 36 & 39, MTH Road, Villivakkam, Chennai – 49.
No 9, Palankottai Street, Poonamallee, Chennai - 56
#76, H.V.V Plaza, 4th Main, 15th Cross ,Himanshu Shastry Road, Malleshwaram, Bengaluru-560055
A25 near HDFC Bank , Hauz Khas, New Delhi - 110016
No. 161, E.C.R. Road, A.G. S. Colony, Kottivakkam, Chennai - 600041
Address: 698-B, Ranade Road, Shivaji Park, Dadar West, Mumbai, Maharashtra - 400028
A- 23, Green Park, Near Aurobindo Market, New Delhi - 110016
Sion-Trombay Rd, Suman Nagar, Chembur East, Mumbai, Maharashtra - 400071
RMZ ECO World Infrastructure Pvt Ltd, Unit -07, Ground Floor The Bay C - 1, Wing - 8A, Sarjapur-Marathahalli Outer Ring Road,, Bellandur, Bengaluru, Karnataka 560103
Site No 34/1 B, First Floor Above Dominos Pizza, Opposite Sai Baba Ashram, Kadugodi, Bengaluru, Karnataka - 560067
Ground Floor, Plot No. 7G, Opp. Graphite India, Whitefield, Bengaluru, Karnataka 560048
I-1, kailash park, kirti nagar, opp. metro piller no-330, Delhi, 110015
Vinchurkar Banglow, Old Agra Road, CBS, Nashik - 422001
8-2-598/A/37/E, Near Darasani Homeo Clinic, Road Number 10, Banjara Hills, Hyderabad, Telangana 500034
Plot No 425, Road Number 10, Chembur Gaothan, Chembur, Near Sandu Garden, Jai Ambe Nagar, Chembur Gaothan, Chembur East, Mumbai, Maharashtra 400071