Top Tweets for #echohistory
Oh, that's not entirely true, because one of the Nort Stream 1/2 enthusiasts is the head of NATO🤣🤣🤣
#EchoHistory
“The Nightmare Before Christmas” at the Heslin House on Halloween! 6-8PM. Details at https://t.co/xnOEnyC8uU #echohistory #fairvieworegon #oregonhistorymuseums
OUR #ECHOHISTORY : It's been 45 years since WANG (1964 CHINA) reported the first echocardiographic study of the fetal heart in 140 pregnant woman : FETAL ECHOCARDIOGRAPHY was born
OUR #ECHOHISTORY : It's been 35 years since A. KITABATAKE( 1982-Osaka-Japan) at introduced pulsed-wave Doppler recording of transmitral blood flow velocities to assess diastolic filling of the left ventricle ..thus ….Analisys of DIASTOLIC FUNCTION was born!!!!!
OUR #ECHOHISTORY : It's been 42 years since M. BRANDESTINI (1970-Zurich) combined M mode Echocardiography with color Doppler imaging (flow+ anatomy) ,thus ….ECHO-COLOR DOPPLER was born.
OUR #ECHOHISTORY : It's been 45 years since DONALD BAKER (1973. Seatle-USA) combined echocardiography with pulsed Doppler imaging
thus (Anatomy + Flow) in a single record…. ECHO-DOPPLER was born.
OUR #ECHOHISTORY :The original description of M-mode echocardiography in 1953, by I. Edler and H Hertz (Lund -Sweden) marked the beginning of ECHOCARDIOGRAPHY
(First Echo Study of the history 1-october-1953)
OUR #ECHOHISTORY : It's been 40 years since GRAMIAK and SHAH (1978-USA) observed a"cloud" of echoes from the aortic root after injecting saline through an intra-aortic catheter. Thus…… CONTRAST ECHOCARDIOGRAPHY was born.
OUR #ECHOHISTORY : It's been 45 years since N. BOM (1973-Rotterdam-Holland) developed the first linear array transducer
,thus ….TWO DIMENSIONAL ECHOCARDIOGRAPHY was born.
OUR #ECHOHISTORY : It's been 40 years since L. HATLE (1978-Norway) noted that a modified Bernoulli equation could be used to detect pressure gradients across stenotic valves.
¡¡ The magic formula P1-P2=4v2 ¡¡...
Thus….HEMODYNAMIC QUANTIFICATION was born.
OUR #ECHOHISTORY : It's been 40 years since L. HATLE (1978-Norway) noted that a modified Bernoulli equation could be used to detect pressure gradients across stenotic valves.
¡¡ The magic formula P1-P2=4v2 ¡¡...
Thus….HEMODYNAMIC QUANTIFICATION was born.
ECHO House Museums are open tomorrow! Rain or shine, our east county jewels are captivating. Come see for yourself. #echohistory #saturday
While Pi is pretty specific, pie comes in all shapes n sizes. #PiDay #DDDare #recipe #pie #cookbook #recipeoftheday #vintage #echohistory
Those crazy Victorians with their creepy Valentines. Check them out today, Noon-4pm, at the Zimmerman House Museum. #museum101 #echohistory
Keep that loving feeling through the weekend! ECHO's historic homes and jail will be open for tours from Noon to 4pm tomorrow. #echohistory
Summer #tours are in full swing at ECHO #museums. Come see us Saturday, July 23 from Noon-4:00pm. #echohistory #PDX
Last Seen Hashtags on Sotwe
snapchat
Seen from United Kingdom
omegle video**
Seen from Turkey
หีเมีย
Seen from Thailand
Arlingtonheights
Seen from United States
suitcum
Seen from Germany
Bara
Seen from Malaysia
public #handjob
Seen from Pakistan
แอบถ่ายห้องน้ํา
Seen from Thailand
HospitalEmergencyDrills
Seen from United States
adanagay
Seen from Turkey
Most Popular Users
Elon Musk 
@elonmusk
241.5M followers
Barack Obama
@barackobama
118.8M followers
Cristiano Ronaldo
@cristiano
114.5M followers
Donald J. Trump
@realdonaldtrump
111.8M followers
Narendra Modi
@narendramodi
107.1M followers
Rihanna
@rihanna
98.7M followers
NASA
@nasa
92.3M followers
Justin Bieber
@justinbieber
91.8M followers
KATY PERRY
@katyperry
90M followers
Taylor Swift
@taylorswift13
84M followers
Lady Gaga
@ladygaga
75.5M followers
Virat Kohli
@imvkohli
73.5M followers
Kim Kardashian
@kimkardashian
70.9M followers
YouTube
@youtube
68.8M followers
Neymar Jr
@neymarjr
66.5M followers
Bill Gates
@billgates
65.3M followers
Selena Gomez
@selenagomez
63.1M followers
The Ellen Show
@theellenshow
62.2M followers
CNN
@cnn
61.7M followers
X
@x
60.7M followers