发帖数: 1 | 1 光速不变,为什么会有红移?按道理,一旦光离开发光体,就不受光源影响。不要拿
Doppler来解释,毕竟声波是有相对速度的 |
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w***7 发帖数: 1637 | 2 【 以下文字转载自 Medicine 讨论区 】
发信人: wk007 (无), 信区: Medicine
标 题: 保险说procedure 是experimental 不愿付钱
发信站: BBS 未名空间站 (Sat Jul 30 11:22:06 2016, 美东)
生小孩住院,有三个procedure,其中两个是transcranial doppler ultrasonography,
总共1000 多,保险说是experimental, 不愿付钱,怎么破? |
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发帖数: 1 | 4 https://youtu.be/3P1JrTe24AY
It would be a mistake to count out the internal-combustion engine as
yesterday's technology, soon to expire in a puff of exhaust gas.
Electrification is coming, but meanwhile engineers have offered more
innovation for the venerable gas engine in the last three years than they
did in the previous 20. The result is 40 mpg on the highway, from four-
cylinder power plants with the same performance as older V-6s or even V-8s.
Achates Power typifies the new thinking. Its t... 阅读全帖 |
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x******g 发帖数: 14 | 5 各位jms
不知是否应该发在本版,我有
(1)胎心仪 Hi Bebe BT-200 Fetal Doppler/Heart Rate Monitor
(2)两件仿辐射孕妇装
(3)other baby stff (stroller/walker/bouncer,nursing pillow,etc)
我住在Herndon, VA 20171 附近,如果有妹妹感兴趣,可以发信到x*****[email protected] |
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A*******1 发帖数: 1561 | 6 买的时候近$60 ,只用过三次,现在要生了,用不上了。
便宜转让$25 包邮 |
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C**********t 发帖数: 32 | 7 【 以下文字转载自 MedicalDevice 讨论区 】
发信人: ChineseDonut (油条麻麻), 信区: MedicalDevice
标 题: Philips Research Aisa:Ultrasound
发信站: BBS 未名空间站 (Tue Oct 18 00:29:08 2011, 美东)
Philips Research Aisa Opening
Scientist – Ultrasound
1. Position Summary:
The position is located in Philips’s Shanghai lab and will play an
important role in the development of new technology for Philips ultrasound
systems. The right candidate will have a unique opportunity to participate
in a nationwide clinical application study, cus... 阅读全帖 |
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发帖数: 1 | 8 应该是doppler,也就是amazon的总部大楼 |
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m**********t 发帖数: 385 | 9 Openings in Philips Research Asia – Shanghai
Learn more about Philips Research Asia – Shanghai, please click: http://www.research.philips.com/locations/shanghai.html
Organization Description:
Philips Research
Philips Research is the source of many advanced developments in Healthcare,
Lifestyle and Technology. Building on 90 years’ experience in industrial
research and our world-leading patent position, we’re dedicated to
meaningful innovations.
In the healthcare domain, we are enhancing imaging... 阅读全帖 |
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m**********t 发帖数: 385 | 10 Learn more about Philips Research Asia – Shanghai,
Please click http://www.research.philips.com/locations/shanghai.html
Organization Description
Philips Research
Philips Research is the source of many advanced developments in Healthcare,Lifestyle and Technology. Building on 90 years'experience in industrial research and our world-leading patent position, we’re dedicated to
meaningful innovations.
In the healthcare domain, we are enhancing imaging and monitoring systems,as well as exploring innov... 阅读全帖 |
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m**********t 发帖数: 385 | 11 Position Summary:
The position is located in Philips’s Shanghai lab and will play an
important role in the development of new technology for Philips ultrasound
systems. With unique users and use cases, the evolving market for ultrasound
in China drives demand for intelligent features and innovations that suit
the government-driven modernization of healthcare delivery. We seek
candidates with a passion for improving the health and well being of mankind
, and a desire to lead by example. This is a... 阅读全帖 |
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m**********t 发帖数: 385 | 12 Position Summary:
The position is located in Philips’s Shanghai lab and will play an
important role in the development of new technology for Philips ultrasound
systems. With unique users and use cases, the evolving market for ultrasound
in China drives demand for intelligent features and innovations that suit
the government-driven modernization of healthcare delivery. We seek
candidates with a passion for improving the health and well being of mankind
, and a desire to lead by example. This is a... 阅读全帖 |
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w********8 发帖数: 11 | 13 代友发文,招聘市场营销经理/总监一名,工作地点:San Jose
公司是一家总部在中国北京的创业公司,自主研发销售胎儿监护器和备孕基础体温测量
仪等一系列产品。目前公司已完成A轮融资,即将进行B轮融资,3-5年内有望上市。
候选人要求:
具备相关的医疗医药行业背景,善于在北美healthcare市场制定和实施有效的营销战略
,熟悉医药相关分销商渠道开发和管理,有带团队的经验。
较强的与多元化同事、合作伙伴的沟通能力;
热爱并有极大兴趣和热情加入这个母婴朝阳行业。
感兴趣的请私信我或者发邮件至[email protected]/* */,3月底公司CEO来湾区面试,谢谢
Position: Sales & Marketing Director/ Manager:
Location: San Jose
Responsibilities:
Manage the Marketing activities, events and conferences;
Responsible for the marketing of company products and services to... 阅读全帖 |
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T*U 发帖数: 22634 | 14 是不是黄色的那个会转?的确是雷达,doppler气象雷达。 |
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w***7 发帖数: 1637 | 15 【 以下文字转载自 Medicine 讨论区 】
发信人: wk007 (无), 信区: Medicine
标 题: 保险说procedure 是experimental 不愿付钱
发信站: BBS 未名空间站 (Sat Jul 30 11:22:06 2016, 美东)
生小孩住院,有三个procedure,其中两个是transcranial doppler ultrasonography,
总共1000 多,保险说是experimental, 不愿付钱,怎么破? |
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m********t 发帖数: 1 | 16 (background: female 35years old, married with no kids.)
考虑想要小孩了,上周就找了个OB做体检,他说其它都好就是右卵巢好象比较大,看不
太清,让我去医院做transvirginal sonogram with doppler flow。检查后,说我的左
卵巢正常,2cm,而右卵巢确实异常大,10cm! 现在他要联系我的保险公司,准备让我
做MRI,其他就什么也不肯说了,只说现在不能确定什么,不过肯定是治疗,暂时不能
怀孕。我上网查了,发现很少有这么大的,情况好的话就是Cysts,吃药或者手术切除
;糟的话是癌症,卵巢癌的治愈几率极低。
太可怕了。我一向身体健康,没得过重病,尤其是woman health,就没有过什么妇科病
。月经从来很规律正常,没有疼痛或不适,大学里有一次800米测试,我正好来月经,
还咬牙跑了(年轻不懂事啊),之后后腰酸了两天也就没事了。从没想过会出现这种情
况,原本还没想做妇科检查的,只是想看看如果准备要小孩是不是需要补充些什么东西
。现在心情很沉重,非常害怕,可每天还要若无其事地上班,不敢给父母讲。LG虽然 |
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g*****j 发帖数: 1211 | 17 Yes. Ultrasound abdominal survey; I guess 彩色 means color doppler. |
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r*****0 发帖数: 366 | 18 每次有问题都是你回答。非常感谢!
measurement
considered |
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c********e 发帖数: 496 | 19 想请教一下这样的情况应该如何处理:
妊娠4周左右开始流血,去医院看大夫说是先兆流产;妊娠5周多快到6周时(停经8周多
,快9周)去查了hcg,结果是1429 mIU/ml,和下面从网上查到的正常范围比的话至少
低10倍;想请教这个值是否意味着胚胎的发育处于比较不好的状态?
is the heart sound audible with Doppler?
it is low, while there is artificial hormone that may help you keep the
pregnancy, if you want to keep it.
另外听说正常情况下孕妇早起会有呕吐的感觉,如果没有这个特点的话流产的可能性就
会大很多吗?
this is in line with the low level of HCG, the reason of nausea and vomit in
the 1st trimester is HCG.
还有一件事,就是怀孕大概2周的时候去做过一个头部CT,4周的时候做了头部MRI,后
来才知道这本来是应该避免的。对放射线的作用比较担 |
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g*****j 发帖数: 1211 | 20 At 8 weeks, the doctor should be able to hear fetal heart by doppler. Once
heart sound is present, the pregnancy is viable.
Hcg at one point is not very useful, because the normal range is very wide.
However, hcg should double in every 48-72 hours. The standard management
will be repeat hcg every other day and follow the trend. If no fetal heart
sound heart, your doctor will probably order hcg every other day.
Spotting (minor bleeding) in the first trimester is common. The most
important thi |
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t******n 发帖数: 538 | 21 【 以下文字转载自 NextGeneration 讨论区 】
发信人: tigersun (baby tiger), 信区: NextGeneration
标 题: 听胎儿心跳用的听诊器
发信站: BBS 未名空间站 (Mon Jun 14 19:11:47 2010, 美东)
哪里有卖那种听胎儿心跳的听诊器呢?不是doppler
就是一般医生挂在脖子上,问诊的时候听心跳和肺部呼吸声的仪器。
不知道有没有专门用于听胎儿心跳的版本。
大家知道么?很想尽快买一个。。
还有,这样的听诊器英文叫什么?
先谢谢了!! |
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t*******n 发帖数: 4445 | 22 fetal stethoscope
generally cheaper than doppler monitors |
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c********e 发帖数: 496 | 23 first make sure the stroke is ischemic instead of hemorrhagic.
then try to identify the etiology, since some of them are curable or
treatable, run echocardiography (if embolus found, then warfarin) or carotid
doppler (if stenosis, CEA). If the ischemia comes from thrombosis or
anthersclerosis, then aspirin is DOC. |
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c********e 发帖数: 496 | 24 first, I guess this is a spiral CT report, is that right? regular CT plays
no role in the Tx of PE.
pulmonary embolism sounds horrible, actually it is not uncommon though,
while most of the cases shows no symptoms, until a major vessel is blocked.
If you are free of symptom, all you should do is to figure out the source of
the embolus, especially rule out DVT, the most common one, a Doppler may
help with it.
If you have SOB, tarchycardia, or chest pain, stay in the ER, heparin (
preferred) or LM... 阅读全帖 |
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c********e 发帖数: 496 | 25 most likely this is atheroslcerosis,
he needs to take aspirin, and other meds to keep the blood pressure and
sugar under controlled. for the Tx of the atherosclerosis, many options, but
have to be determined based on the history, PE and doppler/angiogram. |
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l*****y 发帖数: 5737 | 26 ☆─────────────────────────────────────☆
lldyh (Hunk) 于 (Wed Dec 12 22:47:39 2007) 提到:
bile.
hydronephrosis
review
一般癌变指标是AFP (甲胎蛋白),如果体检里有这一项,而且不超标,就不用担心。B
超不能作为诊断肝癌的依据。
http://www.hepb.org/resources/liver_specialist_directory.htm
的B
老印是家庭医生还是专科?如果是专科,可以另找一个了。
乙肝5项检查结果是国内俗称小三阳的一种(1,3,5项阳),转氨酶ALT,AST轻微偏高,
提示可能有轻微炎症的发生。
是否需要进行治疗,还要做一项检查,乙肝病毒定量HBV DNA,看是否超标。
☆─────────────────────────────────────☆
lldyh (Hunk) 于 (Wed Dec 12 22:50:25 2007) 提到:
近期去做了乙肝,肝脏B超检查,结果如下:
乙肝结果:
EIA检查:HBsAg: posti... 阅读全帖 |
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d*****3 发帖数: 65 | 27 请教版上医生。去年查出胆囊息肉,现在多了肝血管瘤。情况会不会严重?需要注意什
么?非常感谢!
There is no evidence of cholecystolithiasis. A small echogenic nodular focus
is again seen associated with the anterior fundal wall the gallbladder
measuring 0.8 x 0.4 centimeters in diameter. On Doppler evaluation again
demonstrates some associated vascularity. This is consistent with a stable
polyp. The common duct measures 2 mm in AP diameter. There is no evidence of
dilated intrahepatic biliary radicles. A homogeneous liver parenchyma
pattern is... 阅读全帖 |
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l*h 发帖数: 4124 | 28 the MRI you described doesn't explain his symptoms. there are a few
possibilities (listed in the likelihood from higher to lower):
1. lumbar spinal stenosis seems able to explain every symptom he has, but it
was not shown on MRI you described. Another possibility is that arteries
supplying lumbar level nerve roots are abnormal. In non-invasive
examinations, CT/MR angiogram might help diagnosis in the latter case.
2. his symptoms are not at the spinal cord. they are caused by a combination
of ins... 阅读全帖 |
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h******g 发帖数: 65 | 29 第一次在这里发贴, 不知道这样可以不
7月份b超是这样的,大家看看像不像恶性? 甲状腺双侧叶及峡部大小形体正常,被膜光
滑,腺体组织回声欠均匀,稍增粗,甲状腺左叶内见多处大小不等低等回声结节,较大
者位于腺体浅层,大小2.4*1.0cm,边界清晰。右叶中部深面似见0.7*0.4等回声结节,
边界欠清晰,CDFI上述结节周边可采集散在血流信号。左颌下见1.7*0.8淋巴结回声,左
颌下见2.1*0.9淋巴结回声。
8月份在国内另一家做的,想看一下那个大的变大没,没想到不同医院仪器不一样,没
法比较:甲状腺右叶1.79cm,峡部厚0.32cm,左叶厚1.89cm,实质回声增粗欠均,甲状腺
左叶可见中等回声结节,大小约2.36*1.15cm,边界尚清CDFI:期内可见血流信号显示,
左叶可见多个囊状回声及中强回声结节,较大者约1.1*1.0cm,甲状腺弥漫性改变。国内
这两个看着也不一样.
10月份回美国:
US THYROID OR NECK OR SOFT TISSUE
CLINICAL HISTORY: Palpable left thyroid nodule
TECHNIQUE: S... 阅读全帖 |
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w***7 发帖数: 1637 | 30 生小孩住院,有三个procedure,其中两个是transcranial doppler ultrasonography,
总共1000 多,保险说是experimental, 不愿付钱,怎么破? |
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S****2 发帖数: 164 | 31 什么保险这么烂
我也做过cadiac ultrasound doppler(color),大医院做的,1400多点总共,保险公司
还价到900多,自己负担10%,就是$90
你的PCP那边copay 20,30之类的当场就两清了,office visit的诊断费应该是全cover的
如果你作了cadiac US之后又去看了specialist,那应该当场把copay也付了,也不用再
付钱了
double
collection |
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i******y 发帖数: 898 | 32 ☆─────────────────────────────────────☆
lispendens (forclosure) 于 (Mon Sep 7 20:37:26 2009, 美东) 提到:
请问大家在什么地方可以买到胎心仪
谢谢。
☆─────────────────────────────────────☆
hhe1982 (早上好) 于 (Mon Sep 7 20:47:33 2009, 美东) 提到:
doppler啊,到处都有,walmart,babies rus |
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b********o 发帖数: 772 | 33 ☆─────────────────────────────────────☆
xwb (xiaoweiba) 于 (Sun Sep 27 15:13:06 2009, 美东) 提到:
bb快13周了, 想买个听诊器听胎心,不知道哪里有卖? 谢谢
☆─────────────────────────────────────☆
dynicism (黑白配) 于 (Sun Sep 27 15:36:41 2009, 美东) 提到:
amazon 可以买。。搜叟看
☆─────────────────────────────────────☆
bzr (Bao) 于 (Wed Sep 30 11:19:48 2009, 美东) 提到:
我也是在Amazon上买的Doppler。
☆─────────────────────────────────────☆
iceroad (iceroad) 于 (Wed Sep 30 12:16:02 2009, 美东) 提到:
http://www.amazon.com/Angelsound-JPD-100S-f |
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p*********d 发帖数: 2373 | 34 fetal doppler, amazon上有卖 |
|
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c******r 发帖数: 3778 | 36 来自主题: NextGeneration版 - 关于阴超 汗。。。听到。。。我是说用听诊器
Doppler那个是转换的音频信号,不是真的心跳的声音吧,哈哈哈 |
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B****g 发帖数: 490 | 37 来自主题: NextGeneration版 - 关于阴超 就是,照那个MM的说法, Doppler估计也是不能用的。一定要用最原始的手段,听诊器
, 或者直接把耳朵贴上去。 |
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p*********d 发帖数: 2373 | 38 来自主题: NextGeneration版 - 关于阴超 因为以前有过一次胎停,所以这次我六周不到就做了阴超,排除宫外孕,还看到了宝宝
心跳,没有任何不适
这种检查就半分钟到一分钟,时间很短,不会对胎儿有什么影响。要是担心的话,那
doppler也最好不要用,那个也是超声波 |
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b******r 发帖数: 110 | 39 梦见自己排出来很完整的子宫(还长得像avocado,居然还有横截面..),连着两侧卵巢
,卵巢上居然
还连着类似肾上腺或者肾的东西。。。那颜色和形状就和模型一模一样,把我郁闷了一
个晚上。
因为以前流产过几次,思想负担重了点,这次怀孕后作过好几次流产相关的梦,做完就
睡不好。用买的
doppler能听到宝宝心跳,稍微放心了一些。顺便问问有没有14周的准妈发现宝宝的心
跳位置特别低,
我的从10周开始就一直在耻骨联合上面偏左,到现在位置基本没动。可是肚子长起来的
地方在肚脐的下
方,两个地儿离得还挺远。。
还是忍不住爬上来发泄一下。。。但愿宝宝一直都健健康康,能让妈妈我平平安安的
carry你到full
term! |
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n*****n 发帖数: 290 | 40 梦是反的,别怕,祝福!
请问在那里买doppler?谢谢。 |
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m*******e 发帖数: 1886 | 41 刚上厕所,开始出血,像月经期。从6周开始一直有断断续续brown spotting,一周前
开始就好了。
还以为这下好了。今天第一次看见这么鲜红的血,这么多。手都开始发抖了。。。
用doppler还能听见宝宝心跳。但是以前的三次流产经历让我不能不害怕。恳求大家的
祝福我的宝宝平
安健康,能让我顺利生下她/他,妈妈我愿意用所有的一切来换取她/他的健康和平安。
。。。 |
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t******n 发帖数: 538 | 42 哪里有卖那种听胎儿心跳的听诊器呢?不是doppler
就是一般医生挂在脖子上,问诊的时候听心跳和肺部呼吸声的仪器。
不知道有没有专门用于听胎儿心跳的版本。
大家知道么?很想尽快买一个。。
还有,这样的听诊器英文叫什么?
先谢谢了!! |
|
|
b******r 发帖数: 110 | 44 我是知道怀孕开始就spotting,至少一周一次,但是量不多。所以从知道怀孕开始就尽
量卧床。度过了担心的前三个月。9周B超就说胎盘位置低,比较容易spotting。到三个
月多的时候突然出过一次鲜血,1-2个pad那么多,B超说胎盘撕裂,当晚血就止了,继
续卧床到现在4个月,暂时没有出血,宝宝心跳也一直稳定。好像以前也见过有
spotting到生的妈妈,但是毕竟是少数。
如果MM担心的话,可以买个fetal doppler在家里,担心就听一下。9-10周就能听见了
。否则每日担心对宝宝也不好。 |
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e*******e 发帖数: 336 | 45 我也从spotting开始就一直卧床不敢乱动,MM买的哪种fetal doppler,是amazon上买
的吗?我做B超医生没有告诉我胎盘位置,我11周做NT的时候在问问医生。多谢MM,希
望咱们都能平平安安度过,顺利生下宝宝! |
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w****e 发帖数: 1013 | 50 应该可以听到胎心之后都可以吧。医生倒没有说要用,是我自己想用的。 |
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